Page 2 - Linear Technology Products - PMIC - Voltage Regulators - Linear + Switching

LTC3446EDE#PBF
Linear Technology

IC REG TRPL BCK/LINEAR 14-DFN

Package: 14-WFDFN Exposed Pad

Stock8,340
LTM8001IY#PBF
Linear Technology

IC REG 6 BUCK/LINEAR 121BGA

Package: 121-BBGA

Stock12,168
LTC1704BEGN#PBF
Linear Technology

IC REG DL BUCK/LINEAR 16-SSOP

Package: 16-SSOP (0.154", 3.90mm Width)

Stock15,792
LT3048IDC-15#TRMPBF
Linear Technology

IC REG DL BOOST/LINEAR 8DFN

Package: 8-WFDFN Exposed Pad

Stock4,416
LTC3256HMSE#PBF
Linear Technology

IC REG DL BUCK/LINEAR 16MSOP

Package: 16-TSSOP (0.173", 4.40mm Width)

Stock6,444
LT3095IUDD#PBF
Linear Technology

IC REG DL BOOST/LINEAR

Package: 24-WFQFN Exposed Pad

Stock7,648
LTC3256EMSE#PBF
Linear Technology

IC REG DL BUCK/LINEAR 16MSOP

Package: 16-TSSOP (0.173", 4.40mm Width)

Stock10,632
LT3500HDD#PBF
Linear Technology

IC REG DL BUCK/LINEAR 12-DFN

Package: 12-WFDFN Exposed Pad

Stock7,088
LTC3446IDE#PBF
Linear Technology

IC REG TRPL BCK/LINEAR 14-DFN

Package: 14-WFDFN Exposed Pad

Stock8,436
LT3667HMSE#PBF
Linear Technology

IC REG TRPL BUCK/LINEAR 16MSOP

Package: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad

Stock8,328
LT1939EDD#PBF
Linear Technology

IC REG DL BUCK/LINEAR 12DFN

Package: 12-WFDFN Exposed Pad

Stock14,412
LTC3104IMSE#PBF
Linear Technology

IC REG DL BCK/LINEAR SYNC 16MSOP

Package: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad

Stock90,000
LTC3104EDE#PBF
Linear Technology

IC REG DL BUCK/LINEAR SYNC 14DFN

Package: 14-WFDFN Exposed Pad

Stock36,000
LTC3104EMSE#PBF
Linear Technology

IC REG DL BCK/LINEAR 16-MSOP

Package: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad

Stock90,000
LT3668EMSE#PBF
Linear Technology

IC REG TRPL BUCK/LINEAR

Package: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad

Stock7,680
LT3694EFE#PBF
Linear Technology

IC REG TRPL BUCK/LINEAR 20TSSOP

Package: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad

Stock16,548
LT3570EFE#PBF
Linear Technology

IC REG BUCK/BST/LINEAR 20TSSOP

Package: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad

Stock6,480
LTC3104IDE#PBF
Linear Technology

IC REG DL BUCK/LINEAR SYNC 14DFN

Package: 14-WFDFN Exposed Pad

Stock36,000
LT3645IMSE#PBF
Linear Technology

IC REG DL BUCK/LINEAR 12-MSOP

Package: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad

Stock17,052
LT3667EUDD#PBF
Linear Technology

IC REG TRPL BUCK/LINEAR 24QFN

Package: 24-WFQFN Exposed Pad

Stock14,652

Part Number	Manufacturer	Description	Package	Stock	Function	Number of Outputs	Frequency - Switching	Voltage/Current - Output 1	Voltage/Current - Output 2	Voltage/Current - Output 3	w/LED Driver	w/Supervisor	w/Sequencer	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
LTC3446EDE#PBF	Linear Technology	IC REG TRPL BCK/LINEAR 14-DFN Topology: Step-Down (Buck) Synchronous (1), Linear (LDO) (2) Function: Any Function Number of Outputs: 3 Frequency - Switching: 2.25MHz Voltage/Current - Output 1: Adj to 0.8V, 1A Voltage/Current - Output 2: Adj to 0.4V, 300mA Voltage/Current - Output 3: Adj to 0.4V, 300mA w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 0.9 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 14-WFDFN Exposed Pad Supplier Device Package: 14-DFN (4x3)	Package: 14-WFDFN Exposed Pad	Stock8,340	Any Function	3	2.25MHz	Adj to 0.8V, 1A	Adj to 0.4V, 300mA	Adj to 0.4V, 300mA	No	No	No	0.9 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
LTM8001IY#PBF	Linear Technology	IC REG 6 BUCK/LINEAR 121BGA Topology: Step-Down (Buck) (1), Linear (LDO) (5) Function: Any Function Number of Outputs: 6 Frequency - Switching: 200kHz ~ 1MHz Voltage/Current - Output 1: 1.2 V ~ 24 V, 5A Voltage/Current - Output 2: 0 V ~ 24 V, 1.1A Voltage/Current - Output 3: 0 V ~ 24 V, 1.1A w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 6 V ~ 36 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 121-BBGA Supplier Device Package: 121-PBGA (15x15)	Package: 121-BBGA	Stock12,168	Any Function	6	200kHz ~ 1MHz	1.2 V ~ 24 V, 5A	0 V ~ 24 V, 1.1A	0 V ~ 24 V, 1.1A	No	No	No	6 V ~ 36 V	-40°C ~ 125°C	Surface Mount	121-BBGA	121-PBGA (15x15)
LTC1704BEGN#PBF	Linear Technology	IC REG DL BUCK/LINEAR 16-SSOP Topology: Step-Down (Buck) (1), Linear (LDO) (1) Function: Any Function Number of Outputs: 2 Frequency - Switching: 550kHz Voltage/Current - Output 1: Controller Voltage/Current - Output 2: Controller Voltage/Current - Output 3: - w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 3.15 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.154", 3.90mm Width) Supplier Device Package: 16-SSOP	Package: 16-SSOP (0.154", 3.90mm Width)	Stock15,792	Any Function	2	550kHz	Controller	Controller	-	No	No	No	3.15 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LT3048IDC-15#TRMPBF	Linear Technology	IC REG DL BOOST/LINEAR 8DFN Topology: Step-Up (Boost) (1), Linear (LDO) (1) Function: Any Function Number of Outputs: 2 Frequency - Switching: 2.2MHz Voltage/Current - Output 1: 16.1V, 300mA Voltage/Current - Output 2: 15V, 45mA Voltage/Current - Output 3: - w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 2.7 V ~ 4.8 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 8-WFDFN Exposed Pad Supplier Device Package: 8-DFN (2x2)	Package: 8-WFDFN Exposed Pad	Stock4,416	Any Function	2	2.2MHz	16.1V, 300mA	15V, 45mA	-	No	No	No	2.7 V ~ 4.8 V	-40°C ~ 125°C	Surface Mount	8-WFDFN Exposed Pad	8-DFN (2x2)
LTC3256HMSE#PBF	Linear Technology	IC REG DL BUCK/LINEAR 16MSOP Topology: Step-Down (Buck) (1), Linear (LDO) (1) Function: Automotive Number of Outputs: 2 Frequency - Switching: - Voltage/Current - Output 1: 5V, 100mA Voltage/Current - Output 2: 3.3V, 250mA Voltage/Current - Output 3: - w/LED Driver: No w/Supervisor: No w/Sequencer: Yes Voltage - Supply: 5.5 V ~ 38 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-MSOP-EP	Package: 16-TSSOP (0.173", 4.40mm Width)	Stock6,444	Automotive	2	-	5V, 100mA	3.3V, 250mA	-	No	No	Yes	5.5 V ~ 38 V	-40°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-MSOP-EP
LT3095IUDD#PBF	Linear Technology	IC REG DL BOOST/LINEAR Topology: Step-Up (Boost) (1), Linear (LDO) (1) Function: Any Function Number of Outputs: 2 Frequency - Switching: 450kHz ~ 2MHz Voltage/Current - Output 1: Adj, 950mA Voltage/Current - Output 2: 1 V ~ 20 V, 50mA Voltage/Current - Output 3: - w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 3 V ~ 20 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (3x5)	Package: 24-WFQFN Exposed Pad	Stock7,648	Any Function	2	450kHz ~ 2MHz	Adj, 950mA	1 V ~ 20 V, 50mA	-	No	No	No	3 V ~ 20 V	-40°C ~ 125°C	Surface Mount	24-WFQFN Exposed Pad	24-QFN (3x5)
LTC3256EMSE#PBF	Linear Technology	IC REG DL BUCK/LINEAR 16MSOP Topology: Step-Down (Buck) (1), Linear (LDO) (1) Function: Automotive Number of Outputs: 2 Frequency - Switching: - Voltage/Current - Output 1: 5V, 100mA Voltage/Current - Output 2: 3.3V, 250mA Voltage/Current - Output 3: - w/LED Driver: No w/Supervisor: No w/Sequencer: Yes Voltage - Supply: 5.5 V ~ 38 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-MSOP-EP	Package: 16-TSSOP (0.173", 4.40mm Width)	Stock10,632	Automotive	2	-	5V, 100mA	3.3V, 250mA	-	No	No	Yes	5.5 V ~ 38 V	-40°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-MSOP-EP
LT3500HDD#PBF	Linear Technology	IC REG DL BUCK/LINEAR 12-DFN Topology: Step-Down (Buck) (1), Linear (LDO) (1) Function: Any Function Number of Outputs: 2 Frequency - Switching: 500kHz ~ 2.4MHz Voltage/Current - Output 1: 0.8 V ~ 38.9 V, 2A Voltage/Current - Output 2: Adjustable, 13mA Voltage/Current - Output 3: - w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 3 V ~ 36 V Operating Temperature: -40°C ~ 150°C Mounting Type: Surface Mount Package / Case: 12-WFDFN Exposed Pad Supplier Device Package: 12-DFN (3x3)	Package: 12-WFDFN Exposed Pad	Stock7,088	Any Function	2	500kHz ~ 2.4MHz	0.8 V ~ 38.9 V, 2A	Adjustable, 13mA	-	No	No	No	3 V ~ 36 V	-40°C ~ 150°C	Surface Mount	12-WFDFN Exposed Pad	12-DFN (3x3)
LTC3446IDE#PBF	Linear Technology	IC REG TRPL BCK/LINEAR 14-DFN Topology: Step-Down (Buck) Synchronous (1), Linear (LDO) (2) Function: Any Function Number of Outputs: 3 Frequency - Switching: 2.25MHz Voltage/Current - Output 1: Adj to 0.8V, 1A Voltage/Current - Output 2: Adj to 0.4V, 300mA Voltage/Current - Output 3: Adj to 0.4V, 300mA w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 0.9 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 14-WFDFN Exposed Pad Supplier Device Package: 14-DFN (4x3)	Package: 14-WFDFN Exposed Pad	Stock8,436	Any Function	3	2.25MHz	Adj to 0.8V, 1A	Adj to 0.4V, 300mA	Adj to 0.4V, 300mA	No	No	No	0.9 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
LT3667HMSE#PBF	Linear Technology	IC REG TRPL BUCK/LINEAR 16MSOP Topology: Step-Down (Buck) (1), Linear (LDO) (2) Function: Any Function Number of Outputs: 3 Frequency - Switching: 243kHz ~ 2.2MHz Voltage/Current - Output 1: 1.2 V ~ 38.6 V, 400mA Voltage/Current - Output 2: 0.8 V ~ 38.6 V, 200mA Voltage/Current - Output 3: 0.8 V ~ 38.6 V, 200mA w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 1.6 V ~ 45 V Operating Temperature: -40°C ~ 150°C Mounting Type: Surface Mount Package / Case: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Supplier Device Package: 16-MSOP-EP	Package: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad	Stock8,328	Any Function	3	243kHz ~ 2.2MHz	1.2 V ~ 38.6 V, 400mA	0.8 V ~ 38.6 V, 200mA	0.8 V ~ 38.6 V, 200mA	No	No	No	1.6 V ~ 45 V	-40°C ~ 150°C	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT1939EDD#PBF	Linear Technology	IC REG DL BUCK/LINEAR 12DFN Topology: Step-Down (Buck) (1), Linear (LDO) (1) Function: Any Function Number of Outputs: 2 Frequency - Switching: 500kHz ~ 2.4MHz Voltage/Current - Output 1: 0.8 V ~ 24.25 V, 2A Voltage/Current - Output 2: 0.8 V ~ 24.25 V, 1A Voltage/Current - Output 3: - w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 3 V ~ 25 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 12-WFDFN Exposed Pad Supplier Device Package: 12-DFN (3x3)	Package: 12-WFDFN Exposed Pad	Stock14,412	Any Function	2	500kHz ~ 2.4MHz	0.8 V ~ 24.25 V, 2A	0.8 V ~ 24.25 V, 1A	-	No	No	No	3 V ~ 25 V	-40°C ~ 125°C	Surface Mount	12-WFDFN Exposed Pad	12-DFN (3x3)
LTC3104IMSE#PBF	Linear Technology	IC REG DL BCK/LINEAR SYNC 16MSOP Topology: Step-Down (Buck) Synchronous (1), Linear (LDO) (1) Function: Any Function Number of Outputs: 2 Frequency - Switching: 1.2MHz Voltage/Current - Output 1: 0.6 V ~ 13.8 V, 300mA Voltage/Current - Output 2: 0.6 V ~ 14.5 V, 10mA Voltage/Current - Output 3: - w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 2.5 V ~ 15 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Supplier Device Package: 16-MSOP-EP	Package: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad	Stock90,000	Any Function	2	1.2MHz	0.6 V ~ 13.8 V, 300mA	0.6 V ~ 14.5 V, 10mA	-	No	No	No	2.5 V ~ 15 V	-40°C ~ 125°C	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LTC3104EDE#PBF	Linear Technology	IC REG DL BUCK/LINEAR SYNC 14DFN Topology: Step-Down (Buck) Synchronous (1), Linear (LDO) (1) Function: Any Function Number of Outputs: 2 Frequency - Switching: 1.2MHz Voltage/Current - Output 1: 0.6 V ~ 13.8 V, 300mA Voltage/Current - Output 2: 0.6 V ~ 14.5 V, 10mA Voltage/Current - Output 3: - w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 2.5 V ~ 15 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 14-WFDFN Exposed Pad Supplier Device Package: 14-DFN (4x3)	Package: 14-WFDFN Exposed Pad	Stock36,000	Any Function	2	1.2MHz	0.6 V ~ 13.8 V, 300mA	0.6 V ~ 14.5 V, 10mA	-	No	No	No	2.5 V ~ 15 V	-40°C ~ 125°C	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
LTC3104EMSE#PBF	Linear Technology	IC REG DL BCK/LINEAR 16-MSOP Topology: Step-Down (Buck) Synchronous (1), Linear (LDO) (1) Function: Any Function Number of Outputs: 2 Frequency - Switching: 1.2MHz Voltage/Current - Output 1: 0.6 V ~ 13.8 V, 300mA Voltage/Current - Output 2: 0.6 V ~ 14.5 V, 10mA Voltage/Current - Output 3: - w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 2.5 V ~ 15 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Supplier Device Package: 16-MSOP-EP	Package: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad	Stock90,000	Any Function	2	1.2MHz	0.6 V ~ 13.8 V, 300mA	0.6 V ~ 14.5 V, 10mA	-	No	No	No	2.5 V ~ 15 V	-40°C ~ 125°C	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT3668EMSE#PBF	Linear Technology	IC REG TRPL BUCK/LINEAR Topology: Step-Down (Buck) (1), Linear (LDO) (2) Function: Any Function Number of Outputs: 3 Frequency - Switching: 250kHz ~ 2.2MHz Voltage/Current - Output 1: 1.2 V ~ 39.4 V, 400mA Voltage/Current - Output 2: 1.1 V ~ 10 V, 200mA Voltage/Current - Output 3: 1.1 V ~ 10 V, 200mA w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 1.6 V ~ 40 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Supplier Device Package: 16-MSOP-EP	Package: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad	Stock7,680	Any Function	3	250kHz ~ 2.2MHz	1.2 V ~ 39.4 V, 400mA	1.1 V ~ 10 V, 200mA	1.1 V ~ 10 V, 200mA	No	No	No	1.6 V ~ 40 V	-40°C ~ 125°C	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT3694EFE#PBF	Linear Technology	IC REG TRPL BUCK/LINEAR 20TSSOP Topology: Step-Down (Buck) (1), Linear (LDO) (2) Function: Any Function Number of Outputs: 3 Frequency - Switching: 250kHz ~ 2.5MHz Voltage/Current - Output 1: 0.75 V ~ 16 V, 2.6A Voltage/Current - Output 2: Controller Voltage/Current - Output 3: Controller w/LED Driver: No w/Supervisor: No w/Sequencer: Yes Voltage - Supply: 4 V ~ 36 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 20-TSSOP-EP	Package: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad	Stock16,548	Any Function	3	250kHz ~ 2.5MHz	0.75 V ~ 16 V, 2.6A	Controller	Controller	No	No	Yes	4 V ~ 36 V	-40°C ~ 125°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
LT3570EFE#PBF	Linear Technology	IC REG BUCK/BST/LINEAR 20TSSOP Topology: Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (1) Function: Automotive Number of Outputs: 3 Frequency - Switching: 500kHz ~ 2.1MHz Voltage/Current - Output 1: Adj to 0.8V, 1.5A Voltage/Current - Output 2: Adj to 0.8V, 1.5A Voltage/Current - Output 3: Controller w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 2.5 V ~ 36 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 20-TSSOP-EP	Package: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad	Stock6,480	Automotive	3	500kHz ~ 2.1MHz	Adj to 0.8V, 1.5A	Adj to 0.8V, 1.5A	Controller	No	No	No	2.5 V ~ 36 V	-40°C ~ 125°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
LTC3104IDE#PBF	Linear Technology	IC REG DL BUCK/LINEAR SYNC 14DFN Topology: Step-Down (Buck) Synchronous (1), Linear (LDO) (1) Function: Any Function Number of Outputs: 2 Frequency - Switching: 1.2MHz Voltage/Current - Output 1: 0.6 V ~ 13.8 V, 300mA Voltage/Current - Output 2: 0.6 V ~ 14.5 V, 10mA Voltage/Current - Output 3: - w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 2.5 V ~ 15 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 14-WFDFN Exposed Pad Supplier Device Package: 14-DFN (4x3)	Package: 14-WFDFN Exposed Pad	Stock36,000	Any Function	2	1.2MHz	0.6 V ~ 13.8 V, 300mA	0.6 V ~ 14.5 V, 10mA	-	No	No	No	2.5 V ~ 15 V	-40°C ~ 125°C	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
LT3645IMSE#PBF	Linear Technology	IC REG DL BUCK/LINEAR 12-MSOP Topology: Step-Down (Buck) (1), Linear (LDO) (1) Function: Automotive Number of Outputs: 2 Frequency - Switching: 750kHz Voltage/Current - Output 1: 0.8 V ~ 16 V, 500mA Voltage/Current - Output 2: 0.8 V ~ 8 V, 200mA Voltage/Current - Output 3: - w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 3.6 V ~ 36 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Supplier Device Package: 12-MSOP-EP	Package: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad	Stock17,052	Automotive	2	750kHz	0.8 V ~ 16 V, 500mA	0.8 V ~ 8 V, 200mA	-	No	No	No	3.6 V ~ 36 V	-40°C ~ 125°C	Surface Mount	12-TSSOP (0.118", 3.00mm Width) Exposed Pad	12-MSOP-EP
LT3667EUDD#PBF	Linear Technology	IC REG TRPL BUCK/LINEAR 24QFN Topology: Step-Down (Buck) (1), Linear (LDO) (2) Function: Any Function Number of Outputs: 3 Frequency - Switching: 243kHz ~ 2.2MHz Voltage/Current - Output 1: 1.2 V ~ 38.6 V, 400mA Voltage/Current - Output 2: 0.8 V ~ 38.6 V, 200mA Voltage/Current - Output 3: 0.8 V ~ 38.6 V, 200mA w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 1.6 V ~ 45 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (3x5)	Package: 24-WFQFN Exposed Pad	Stock14,652	Any Function	3	243kHz ~ 2.2MHz	1.2 V ~ 38.6 V, 400mA	0.8 V ~ 38.6 V, 200mA	0.8 V ~ 38.6 V, 200mA	No	No	No	1.6 V ~ 45 V	-40°C ~ 125°C	Surface Mount	24-WFQFN Exposed Pad	24-QFN (3x5)
LT3645EUD#PBF	Linear Technology	IC REG DL BUCK/LINEAR 16-QFN Topology: Step-Down (Buck) (1), Linear (LDO) (1) Function: Automotive Number of Outputs: 2 Frequency - Switching: 750kHz Voltage/Current - Output 1: 0.8 V ~ 16 V, 500mA Voltage/Current - Output 2: 0.8 V ~ 8 V, 200mA Voltage/Current - Output 3: - w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 3.6 V ~ 36 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-QFN (3x3)	Package: 16-WFQFN Exposed Pad	Stock18,072	Automotive	2	750kHz	0.8 V ~ 16 V, 500mA	0.8 V ~ 8 V, 200mA	-	No	No	No	3.6 V ~ 36 V	-40°C ~ 125°C	Surface Mount	16-WFQFN Exposed Pad	16-QFN (3x3)
LTC3541EDD#PBF	Linear Technology	IC REG DL BCK/LINEAR SYNC 10-DFN Topology: Step-Down (Buck) Synchronous (1), Linear (LDO) (1) Function: Any Function Number of Outputs: 2 Frequency - Switching: 2.25MHz Voltage/Current - Output 1: 0.8 V ~ 5 V, 500mA Voltage/Current - Output 2: 0.4 V ~ 4.1 V, 300mA Voltage/Current - Output 3: - w/LED Driver: No w/Supervisor: No w/Sequencer: Yes Voltage - Supply: 0.9 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 10-WFDFN Exposed Pad Supplier Device Package: 10-DFN (3x3)	Package: 10-WFDFN Exposed Pad	Stock8,688	Any Function	2	2.25MHz	0.8 V ~ 5 V, 500mA	0.4 V ~ 4.1 V, 300mA	-	No	No	Yes	0.9 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LT3507AHUHF#PBF	Linear Technology	IC REG QD BUCK/LINEAR 38QFN Topology: Step-Down (Buck) (3), Linear (LDO) (1) Function: Automotive Number of Outputs: 4 Frequency - Switching: 900kHz ~ 1.1MHz Voltage/Current - Output 1: -, 2.7A Voltage/Current - Output 2: -, 1.8A Voltage/Current - Output 3: -, 1.8A w/LED Driver: No w/Supervisor: No w/Sequencer: Yes Voltage - Supply: 4 V ~ 36 V Operating Temperature: -40°C ~ 150°C Mounting Type: Surface Mount Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7)	Package: 38-WFQFN Exposed Pad	Stock3,952	Automotive	4	900kHz ~ 1.1MHz	-, 2.7A	-, 1.8A	-, 1.8A	No	No	Yes	4 V ~ 36 V	-40°C ~ 150°C	Surface Mount	38-WFQFN Exposed Pad	38-QFN (5x7)
LT3500IDD#PBF	Linear Technology	IC REG DL BUCK/LINEAR 12-DFN Topology: Step-Down (Buck) (1), Linear (LDO) (1) Function: Any Function Number of Outputs: 2 Frequency - Switching: 500kHz ~ 2.4MHz Voltage/Current - Output 1: 0.8 V ~ 38.9 V, 2A Voltage/Current - Output 2: Adjustable, 13mA Voltage/Current - Output 3: - w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 3 V ~ 36 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 12-WFDFN Exposed Pad Supplier Device Package: 12-DFN (3x3)	Package: 12-WFDFN Exposed Pad	Stock7,872	Any Function	2	500kHz ~ 2.4MHz	0.8 V ~ 38.9 V, 2A	Adjustable, 13mA	-	No	No	No	3 V ~ 36 V	-40°C ~ 125°C	Surface Mount	12-WFDFN Exposed Pad	12-DFN (3x3)
LT3645IUD#PBF	Linear Technology	IC REG DL BUCK/LINEAR 16-QFN Topology: Step-Down (Buck) (1), Linear (LDO) (1) Function: Automotive Number of Outputs: 2 Frequency - Switching: 750kHz Voltage/Current - Output 1: 0.8 V ~ 16 V, 500mA Voltage/Current - Output 2: 0.8 V ~ 8 V, 200mA Voltage/Current - Output 3: - w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 3.6 V ~ 36 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-QFN (3x3)	Package: 16-WFQFN Exposed Pad	Stock15,168	Automotive	2	750kHz	0.8 V ~ 16 V, 500mA	0.8 V ~ 8 V, 200mA	-	No	No	No	3.6 V ~ 36 V	-40°C ~ 125°C	Surface Mount	16-WFQFN Exposed Pad	16-QFN (3x3)
LTC3537EUD#PBF	Linear Technology	IC REG DL BST/LINEAR SYNC 16-QFN Topology: Step-Up (Boost) Synchronous (1), Linear (LDO) (1) Function: Any Function Number of Outputs: 2 Frequency - Switching: 2.2MHz Voltage/Current - Output 1: 1.5 V ~ 5.25 V, 100mA Voltage/Current - Output 2: 0.6 V ~ 5 V, 100mA Voltage/Current - Output 3: - w/LED Driver: No w/Supervisor: No w/Sequencer: Yes Voltage - Supply: 0.68 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-QFN-EP (3x3)	Package: 16-WFQFN Exposed Pad	Stock170,772	Any Function	2	2.2MHz	1.5 V ~ 5.25 V, 100mA	0.6 V ~ 5 V, 100mA	-	No	No	Yes	0.68 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-WFQFN Exposed Pad	16-QFN-EP (3x3)
LT3645EMSE#PBF	Linear Technology	IC REG DL BUCK/LINEAR 12-MSOP Topology: Step-Down (Buck) (1), Linear (LDO) (1) Function: Automotive Number of Outputs: 2 Frequency - Switching: 750kHz Voltage/Current - Output 1: 0.8 V ~ 16 V, 500mA Voltage/Current - Output 2: 0.8 V ~ 8 V, 200mA Voltage/Current - Output 3: - w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 3.6 V ~ 36 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Supplier Device Package: 12-MSOP-EP	Package: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad	Stock13,632	Automotive	2	750kHz	0.8 V ~ 16 V, 500mA	0.8 V ~ 8 V, 200mA	-	No	No	No	3.6 V ~ 36 V	-40°C ~ 125°C	Surface Mount	12-TSSOP (0.118", 3.00mm Width) Exposed Pad	12-MSOP-EP
LTC3670EDDB#TRMPBF	Linear Technology	IC REG TRPL BCK/LINEAR 12DFN Topology: Step-Down (Buck) Synchronous (1), Linear (LDO) (2) Function: Any Function Number of Outputs: 3 Frequency - Switching: 2.25MHz Voltage/Current - Output 1: Adj to 0.8V, 400mA Voltage/Current - Output 2: Adj to 0.8V, 150mA Voltage/Current - Output 3: Adj to 0.8V, 150mA w/LED Driver: No w/Supervisor: No w/Sequencer: No Voltage - Supply: 2.5 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 12-WFDFN Exposed Pad Supplier Device Package: 12-DFN (3x2)	Package: 12-WFDFN Exposed Pad	Stock15,156	Any Function	3	2.25MHz	Adj to 0.8V, 400mA	Adj to 0.8V, 150mA	Adj to 0.8V, 150mA	No	No	No	2.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	12-WFDFN Exposed Pad	12-DFN (3x2)