Page 273 - PMIC - Voltage Regulators - DC DC Switching Controllers | Integrated Circuits (ICs)

ISL6569CB
Intersil

IC REG CTRLR BUCK 24SOIC

Package: 24-SOIC (0.295", 7.50mm Width)

Stock6,960
LTC3769MPFE#TRPBF
Linear Technology

IC REG CTRLR BOOST/SEPIC 20TSSOP

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

Stock3,120
UCC35702DG4
Texas Instruments

IC REG CTRLR MULT TOP 14SOIC

Package: 14-SOIC (0.154", 3.90mm Width)

Stock3,040
TFS7704H
Power Integrations

IC REG CTRLR MULT TOPOLOGY 7ESIP

Package: 16-SIP, 12 Leads, Exposed Pad, Formed Leads

Stock3,728
MIC2130-1YML-TR
Microchip Technology

IC REG CTRLR BUCK 16MLF

Package: 16-VQFN Exposed Pad, 16-MLF?

Stock2,672
LTC3803IS6-5#TRPBF
Linear Technology

IC REG CTRLR FLYBACK TSOT23-6

Package: SOT-23-6 Thin, TSOT-23-6

Stock11,772
ISL8843MBZ-T
Intersil

IC REG CTRLR BOOST/FLYBACK 8SOIC

Package: 8-SOIC (0.154", 3.90mm Width)

Stock4,096
S-8338AADC-P8T1G
SII Semiconductor Corporation

IC REG CTRLR BOOST 8SON

Package: 8-SMD, Flat Lead

Stock4,848
S-8337ABFA-P8T1G
SII Semiconductor Corporation

IC REG CTRLR BOOST 8SON

Package: 8-SMD, Flat Lead

Stock6,896
S-8337ABEB-P8T1G
SII Semiconductor Corporation

IC REG CTRLR BOOST 8SON

Package: 8-SMD, Flat Lead

Stock2,064
S-8333CBDA-T8T1U
SII Semiconductor Corporation

IC REG CTRLR BOOST 8TSSOP

Package: 8-TSSOP (0.173", 4.40mm Width)

Stock3,184
S-8352C33UA-K6ST2G
SII Semiconductor Corporation

IC REG CTRLR BOOST SOT89-3

Package: TO-243AA

Stock2,000
S-8520D50MC-BWJT2G
SII Semiconductor Corporation

IC REG CTRLR BUCK SOT23-5

Package: SC-74A, SOT-753

Stock6,208
TL2843DRG4-8
Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

Package: 8-SOIC (0.154", 3.90mm Width)

Stock15,396
NCP5217AMNTXG
ON Semiconductor

IC REG CTRLR BUCK 14-QFN

Package: 14-VFQFN Exposed Pad

Stock192,672
MAX1845ETX+
Maxim Integrated

IC REG CTRLR BUCK 36TQFN

Package: 36-WFQFN Exposed Pad

Stock6,252
MAX5070AAUA+
Maxim Integrated

IC REG CTRLR FLYBACK 8UMAX

Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Stock17,808
LT3825EFE#PBF
Linear Technology

IC REG CTRLR FLYBACK 16TSSOP

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

Stock21,144
LTC1266CS#PBF
Linear Technology

IC REG CTRLR BUCK 16SOIC

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

Stock9,276
UCC3801N
Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8DIP

Package: 8-DIP (0.300", 7.62mm)

Stock92,676

Part Number	Manufacturer	Description	Package	Stock	Function	Output Configuration	Topology	Number of Outputs	Output Phases	Voltage - Supply (Vcc/Vdd)	Frequency - Switching	Duty Cycle (Max)	Synchronous Rectifier	Clock Sync	Serial Interfaces	Control Features	Operating Temperature	Package / Case	Supplier Device Package
ISL6569CB	Intersil	IC REG CTRLR BUCK 24SOIC Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1MHz Duty Cycle (Max): 75% Synchronous Rectifier: - Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, Power Good Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 24-SOIC (0.295", 7.50mm Width) Supplier Device Package: 24-SOIC	Package: 24-SOIC (0.295", 7.50mm Width)	Stock6,960	Step-Down	Positive	Buck	2	2	4.75 V ~ 5.25 V	80kHz ~ 1MHz	75%	-	No	-	Current Limit, Enable, Frequency Control, Power Good	0°C ~ 70°C (TA)	24-SOIC (0.295", 7.50mm Width)	24-SOIC
LTC3769MPFE#TRPBF	Linear Technology	IC REG CTRLR BOOST/SEPIC 20TSSOP Output Type: Transistor Driver Function: Step-Up, Step-Up/Step-Down Output Configuration: Positive Topology: Boost, SEPIC Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 60 V Frequency - Switching: 105kHz ~ 760kHz Duty Cycle (Max): 96% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start Operating Temperature: -55°C ~ 150°C (TJ) 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	Stock3,120	Step-Up, Step-Up/Step-Down	Positive	Boost, SEPIC	1	1	4.5 V ~ 60 V	105kHz ~ 760kHz	96%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-55°C ~ 150°C (TJ)	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
UCC35702DG4	Texas Instruments	IC REG CTRLR MULT TOP 14SOIC Output Type: Transistor Driver Function: Step-Up, Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Boost, Flyback, Forward Converter Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 8.8 V ~ 15 V Frequency - Switching: 100kHz Duty Cycle (Max): 99% Synchronous Rectifier: No Clock Sync: Yes Serial Interfaces: - Control Features: Current Limit, Frequency Control, Sequencing, Soft Start Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC	Package: 14-SOIC (0.154", 3.90mm Width)	Stock3,040	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback, Forward Converter	1	1	8.8 V ~ 15 V	100kHz	99%	No	Yes	-	Current Limit, Frequency Control, Sequencing, Soft Start	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
TFS7704H	Power Integrations	IC REG CTRLR MULT TOPOLOGY 7ESIP Output Type: Transistor Driver Function: Step-Up, Step-Down Output Configuration: Positive, Isolation Capable Topology: Flyback, Forward Converter Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): Up to 11.5V Frequency - Switching: 66kHz, 132kHz Duty Cycle (Max): 63% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Enable, Reset Operating Temperature: -40°C ~ 150°C (TJ) Package / Case: 16-SIP, 12 Leads, Exposed Pad, Formed Leads Supplier Device Package: eSIP-16F	Package: 16-SIP, 12 Leads, Exposed Pad, Formed Leads	Stock3,728	Step-Up, Step-Down	Positive, Isolation Capable	Flyback, Forward Converter	2	1	Up to 11.5V	66kHz, 132kHz	63%	No	No	-	Enable, Reset	-40°C ~ 150°C (TJ)	16-SIP, 12 Leads, Exposed Pad, Formed Leads	eSIP-16F
MIC2130-1YML-TR	Microchip Technology	IC REG CTRLR BUCK 16MLF Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 8 V ~ 40 V Frequency - Switching: 150kHz Duty Cycle (Max): 92% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, Power Good, Soft Start Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 16-VQFN Exposed Pad, 16-MLF? Supplier Device Package: 16-MLF? (4x4)	Package: 16-VQFN Exposed Pad, 16-MLF?	Stock2,672	Step-Down	Positive	Buck	1	1	8 V ~ 40 V	150kHz	92%	Yes	No	-	Current Limit, Enable, Power Good, Soft Start	-40°C ~ 125°C (TJ)	16-VQFN Exposed Pad, 16-MLF?	16-MLF? (4x4)
LTC3803IS6-5#TRPBF	Linear Technology	IC REG CTRLR FLYBACK TSOT23-6 Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4 V ~ 8.1 V Frequency - Switching: 200kHz Duty Cycle (Max): 80% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: SOT-23-6 Thin, TSOT-23-6 Supplier Device Package: TSOT-23-6	Package: SOT-23-6 Thin, TSOT-23-6	Stock11,772	Step-Up/Step-Down	Positive, Isolation Capable	Flyback	1	1	4 V ~ 8.1 V	200kHz	80%	No	No	-	Current Limit, Enable	-40°C ~ 125°C (TJ)	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
ISL8843MBZ-T	Intersil	IC REG CTRLR BOOST/FLYBACK 8SOIC Output Type: Transistor Driver Function: Step-Up, Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Boost, Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 9 V ~ 30 V Frequency - Switching: Up to 2MHz Duty Cycle (Max): 95% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Frequency Control Operating Temperature: -55°C ~ 125°C (TJ) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	Package: 8-SOIC (0.154", 3.90mm Width)	Stock4,096	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	9 V ~ 30 V	Up to 2MHz	95%	No	No	-	Current Limit, Frequency Control	-55°C ~ 125°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
S-8338AADC-P8T1G	SII Semiconductor Corporation	IC REG CTRLR BOOST 8SON Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 6 V Frequency - Switching: 257.4kHz ~ 1.134MHz Duty Cycle (Max): 88.5% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 8-SMD, Flat Lead Supplier Device Package: 8-SON (A) (2.9x2.8)	Package: 8-SMD, Flat Lead	Stock4,848	Step-Up	Positive	Boost	1	1	1.8 V ~ 6 V	257.4kHz ~ 1.134MHz	88.5%	No	No	-	Current Limit, Enable, Frequency Control	-40°C ~ 85°C (TA)	8-SMD, Flat Lead	8-SON (A) (2.9x2.8)
S-8337ABFA-P8T1G	SII Semiconductor Corporation	IC REG CTRLR BOOST 8SON Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 6 V Frequency - Switching: 257.4kHz ~ 1.134MHz Duty Cycle (Max): 89% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 8-SMD, Flat Lead Supplier Device Package: 8-SON (A) (2.9x2.8)	Package: 8-SMD, Flat Lead	Stock6,896	Step-Up	Positive	Boost	1	1	1.8 V ~ 6 V	257.4kHz ~ 1.134MHz	89%	No	No	-	Current Limit, Enable, Frequency Control	-40°C ~ 85°C (TA)	8-SMD, Flat Lead	8-SON (A) (2.9x2.8)
S-8337ABEB-P8T1G	SII Semiconductor Corporation	IC REG CTRLR BOOST 8SON Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 6 V Frequency - Switching: 257.4kHz ~ 1.134MHz Duty Cycle (Max): 89% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 8-SMD, Flat Lead Supplier Device Package: 8-SON (A) (2.9x2.8)	Package: 8-SMD, Flat Lead	Stock2,064	Step-Up	Positive	Boost	1	1	1.8 V ~ 6 V	257.4kHz ~ 1.134MHz	89%	No	No	-	Current Limit, Enable, Frequency Control	-40°C ~ 85°C (TA)	8-SMD, Flat Lead	8-SON (A) (2.9x2.8)
S-8333CBDA-T8T1U	SII Semiconductor Corporation	IC REG CTRLR BOOST 8TSSOP Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 6 V Frequency - Switching: 280kHz ~ 1.08MHz Duty Cycle (Max): 89% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Frequency Control Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 8-TSSOP	Package: 8-TSSOP (0.173", 4.40mm Width)	Stock3,184	Step-Up	Positive	Boost	1	1	1.8 V ~ 6 V	280kHz ~ 1.08MHz	89%	No	No	-	Current Limit, Frequency Control	-40°C ~ 85°C (TA)	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
S-8352C33UA-K6ST2G	SII Semiconductor Corporation	IC REG CTRLR BOOST SOT89-3 Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 10 V Frequency - Switching: 100kHz Duty Cycle (Max): 80% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: - Operating Temperature: -40°C ~ 85°C (TA) Package / Case: TO-243AA Supplier Device Package: SOT-89-3	Package: TO-243AA	Stock2,000	Step-Up	Positive	Boost	1	1	0.9 V ~ 10 V	100kHz	80%	No	No	-	-	-40°C ~ 85°C (TA)	TO-243AA	SOT-89-3
S-8520D50MC-BWJT2G	SII Semiconductor Corporation	IC REG CTRLR BUCK SOT23-5 Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2.5 V ~ 16 V Frequency - Switching: 60kHz Duty Cycle (Max): 100% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Enable Operating Temperature: -40°C ~ 85°C (TA) Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	Package: SC-74A, SOT-753	Stock6,208	Step-Down	Positive	Buck	1	1	2.5 V ~ 16 V	60kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	SC-74A, SOT-753	SOT-23-5
TL2843DRG4-8	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC Output Type: Transistor Driver Function: Step-Up, Step-Up/Step-Down Output Configuration: Positive Topology: Boost, Flyback, Forward Converter Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7.6 V ~ 30 V Frequency - Switching: 100kHz Duty Cycle (Max): 97% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Frequency Control Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	Package: 8-SOIC (0.154", 3.90mm Width)	Stock15,396	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter	1	1	7.6 V ~ 30 V	100kHz	97%	No	No	-	Frequency Control	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
NCP5217AMNTXG	ON Semiconductor	IC REG CTRLR BUCK 14-QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 27 V Frequency - Switching: 300kHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Power Good Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 14-VFQFN Exposed Pad Supplier Device Package: 14-QFN (3.5x3.5)	Package: 14-VFQFN Exposed Pad	Stock192,672	Step-Down	Positive	Buck	1	1	4.5 V ~ 27 V	300kHz	-	Yes	No	-	Enable, Power Good	-40°C ~ 85°C (TA)	14-VFQFN Exposed Pad	14-QFN (3.5x3.5)
MAX1845ETX+	Maxim Integrated	IC REG CTRLR BUCK 36TQFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V Frequency - Switching: 200kHz, 300kHz, 420kHz, 540kHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, On Time Control, Power Good Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 36-WFQFN Exposed Pad Supplier Device Package: 36-TQFN (6x6)	Package: 36-WFQFN Exposed Pad	Stock6,252	Step-Down	Positive	Buck	2	1	4.5 V ~ 5.5 V	200kHz, 300kHz, 420kHz, 540kHz	-	Yes	No	-	Current Limit, Enable, On Time Control, Power Good	-40°C ~ 85°C (TA)	36-WFQFN Exposed Pad	36-TQFN (6x6)
MAX5070AAUA+	Maxim Integrated	IC REG CTRLR FLYBACK 8UMAX Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 30 V Frequency - Switching: 20kHz ~ 1MHz Duty Cycle (Max): 96% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Frequency Control Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-uMAX	Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Stock17,808	Step-Up/Step-Down	Positive, Isolation Capable	Flyback	1	1	10.8 V ~ 30 V	20kHz ~ 1MHz	96%	No	No	-	Frequency Control	-40°C ~ 125°C (TJ)	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-uMAX
LT3825EFE#PBF	Linear Technology	IC REG CTRLR FLYBACK 16TSSOP Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 9.7 V ~ 18 V Frequency - Switching: 100kHz Duty Cycle (Max): 88% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Enable, Frequency Control, On Time Control Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 16-TSSOP-EP	Package: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad	Stock21,144	Step-Up/Step-Down	Positive, Isolation Capable	Flyback	1	1	9.7 V ~ 18 V	100kHz	88%	Yes	Yes	-	Enable, Frequency Control, On Time Control	-40°C ~ 125°C (TJ)	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
LTC1266CS#PBF	Linear Technology	IC REG CTRLR BUCK 16SOIC Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3.5 V ~ 18 V Frequency - Switching: Up to 400kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.154", 3.90mm Width)	Stock9,276	Step-Down	Positive	Buck	1	1	3.5 V ~ 18 V	Up to 400kHz	100%	Yes	No	-	Enable	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
UCC3801N	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8DIP Output Type: Transistor Driver Function: Step-Up, Step-Down, Step-Up/Step-Down Output Configuration: Positive Topology: Buck, Boost, Flyback, Forward Converter Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7.4 V ~ 12 V Frequency - Switching: 46kHz Duty Cycle (Max): 49% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Frequency Control Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: 8-PDIP	Package: 8-DIP (0.300", 7.62mm)	Stock92,676	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter	1	1	7.4 V ~ 12 V	46kHz	49%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-DIP (0.300", 7.62mm)	8-PDIP
LM3489MMX/NOPB	Texas Instruments	IC REG CTRLR BUCK 8VSSOP Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 35 V Frequency - Switching: Up to 1MHz Duty Cycle (Max): 100% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-VSSOP	Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Stock17,712	Step-Down	Positive	Buck	1	1	4.5 V ~ 35 V	Up to 1MHz	100%	No	No	-	Current Limit, Enable	-40°C ~ 125°C (TJ)	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
CHL8325A-16CRT	Infineon Technologies	IC REG BUCK 40VQFN Output Type: - Function: - Output Configuration: - Topology: - Number of Outputs: - Output Phases: - Voltage - Supply (Vcc/Vdd): - Frequency - Switching: - Duty Cycle (Max): - Synchronous Rectifier: - Clock Sync: - Serial Interfaces: - Control Features: - Operating Temperature: - Package / Case: - Supplier Device Package: -	Package: -	Stock2,000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ISL6224CA	Renesas Electronics America	IC REG CTRLR BUCK 16SSOP Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 300kHz, 600kHz Duty Cycle (Max): 94% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Phase Control, Power Good, Soft Start Operating Temperature: -10°C ~ 85°C (TA) Package / Case: 16-SSOP (0.154", 3.90mm Width) Supplier Device Package: 16-SSOP	Package: 16-SSOP (0.154", 3.90mm Width)	Stock15,552	Step-Down	Positive	Buck	1	1	4.75 V ~ 5.25 V	300kHz, 600kHz	94%	Yes	No	-	Enable, Phase Control, Power Good, Soft Start	-10°C ~ 85°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-SSOP
ISL6558CRZ	Renesas Electronics America	IC REG CTRLR BUCK 20QFN Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1.5MHz Duty Cycle (Max): 75% Synchronous Rectifier: - Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Power Good Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 20-VQFN Exposed Pad Supplier Device Package: 20-QFN-EP (5x5)	Package: 20-VQFN Exposed Pad	Stock18,468	Step-Down	Positive	Buck	4	4	4.75 V ~ 5.25 V	80kHz ~ 1.5MHz	75%	-	No	-	Enable, Frequency Control, Power Good	0°C ~ 70°C (TA)	20-VQFN Exposed Pad	20-QFN-EP (5x5)
ISL8845AMUZ	Renesas Electronics America	IC REG CTRLR BOOST/FLYBACK 8MSOP Output Type: Transistor Driver Function: Step-Up, Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Boost, Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 9 V ~ 30 V Frequency - Switching: Up to 2MHz Duty Cycle (Max): 48% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Frequency Control Operating Temperature: -55°C ~ 125°C (TJ) Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-MSOP	Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Stock3,792	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	9 V ~ 30 V	Up to 2MHz	48%	No	No	-	Current Limit, Frequency Control	-55°C ~ 125°C (TJ)	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
MAX20048ATGC/VY+T	Maxim Integrated	IC 40V BUCK BOOST CONTR 24TQFN Output Type: PWM Function: Step-Up/Step-Down Output Configuration: Positive Topology: Buck-Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2V ~ 40V Frequency - Switching: 220kHz ~ 2.2MHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: - Operating Temperature: -40°C ~ 125°C Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-SWTQFN (4x4)	Package: 24-WFQFN Exposed Pad	Stock5,776	Step-Up/Step-Down	Positive	Buck-Boost	1	1	2V ~ 40V	220kHz ~ 2.2MHz	-	Yes	Yes	-	-	-40°C ~ 125°C	24-WFQFN Exposed Pad	24-SWTQFN (4x4)
XC9302A583MR-G	Torex Semiconductor Ltd	STEP-UP & STEP-DOWN 300KHZ DCDC Output Type: Fixed Function: Step-Up/Step-Down Output Configuration: Positive Topology: Buck-Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2V ~ 10V Frequency - Switching: 300kHz Duty Cycle (Max): 92% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Enable Operating Temperature: -40°C ~ 85°C Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-25	Package: SC-74A, SOT-753	Stock4,176	Step-Up/Step-Down	Positive	Buck-Boost	1	1	2V ~ 10V	300kHz	92%	No	No	-	Enable	-40°C ~ 85°C	SC-74A, SOT-753	SOT-25
R1225N302C-TR-FE	Nisshinbo Micro Devices Inc.	18.5V INPUT PWM/VFM STEP-DOWN DC Output Type: PWM Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2.3V ~ 18.5V Frequency - Switching: 300kHz Duty Cycle (Max): 100% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Enable Operating Temperature: -40°C ~ 85°C (TA) Package / Case: SOT-23-6 Supplier Device Package: SOT-23-6W	Package: -	Request a Quote	Step-Down	Positive	Buck	1	1	2.3V ~ 18.5V	300kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	SOT-23-6	SOT-23-6W