Page 6 - Analog Devices Inc. Products - PMIC - Voltage Regulators - DC DC Switching Controllers

LTC7817JUHF-WTRPBF
Analog Devices Inc.

40V, 8UA IQ, 3MHZ, TRPLE BCKBST

Package: -

Request a Quote
LTC7878AUH-PBF
Analog Devices Inc.

80V PEAK CURRENT MODE BUCK-BOOST

Package: -

Stock219
LTC7803JMSE-TRPBF
Analog Devices Inc.

LOW IQ SYNCHRONOUS BUCK CONTROLL

Package: -

Request a Quote
LTC7804HMSE-PBF
Analog Devices Inc.

LOW IQ SYNCH BOOST CONTROLLER

Package: -

Stock444
LT8306RS6-TRMPBF
Analog Devices Inc.

60V LOW-IQ NO-OPTO ISO. FLYBACK

Package: -

Stock1,470
LTC7818IUJ-TRPBF
Analog Devices Inc.

BUCK/BUCK/BOOST SYNC CTL, 40V, 3

Package: -

Request a Quote
LTC3888IUHG-PBF
Analog Devices Inc.

DUAL OUTPUT 8-PHASE STEP-DOWN DC

Package: -

Request a Quote
LTC3704IMS
Analog Devices Inc.

IC REG CTRLR CUK 10MSOP

Package: -

Request a Quote
LT8228IFE-PBF
Analog Devices Inc.

SWITCHING VOLTAGE REGULATORS 100

Package: -

Request a Quote
ADP3042ARUZ-REEL7
Analog Devices Inc.

IC REG CTRLR BOOST 29TSSOP

Package: -

Request a Quote
LTC3883IUH-1-WPBF
Analog Devices Inc.

1X PHBUCK DC/DC CNTR W/ DIG PWR

Package: -

Stock219
LTC3871ILXE-1-PBF
Analog Devices Inc.

IC BUCK/BOOST CONTROLLER

Package: -

Stock660
LTC3884IRHE-1-WTRPBF
Analog Devices Inc.

2X OUT POLYPHBUCK CNTR W/ SUB-MI

Package: -

Request a Quote
LTC7818IUJ-WTRPBF
Analog Devices Inc.

BUCK/BUCK/BOOST SYNC CTL, 40V, 3

Package: -

Stock6,000
LTC7871HLWE-PBF
Analog Devices Inc.

6-PHASE BIDIRECTIONAL BUCK/BOOST

Package: -

Stock444
LTC7841EUHE-PBF
Analog Devices Inc.

POLYPHSYNC BOOST CNTR

Package: -

Stock57
LT8390JUFD-TRPBF
Analog Devices Inc.

60V SYNC 4-SWITCH BUCK-BOOST CNT

Package: -

Request a Quote
LTC7804IMSE-PBF
Analog Devices Inc.

LOW IQ SYNCHRONOUS BOOST CONTROL

Package: -

Stock555
ADP3158JR-REEL
Analog Devices Inc.

4-BIT PROG BUCK CONTROLLER

Package: -

Request a Quote
LTC3883EUH-WPBF
Analog Devices Inc.

1X PHBUCK DC/DC CNTR W/ DIG PWR

Package: -

Stock219

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
LTC7817JUHF-WTRPBF	Analog Devices Inc.	40V, 8UA IQ, 3MHZ, TRPLE BCKBST Output Type: Transistor Driver Function: Step-Up, Step-Down Output Configuration: Positive Topology: Buck, Boost Number of Outputs: 3 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5V ~ 40V Frequency - Switching: 100kHz ~ 3MHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control Operating Temperature: -40°C ~ 150°C (TJ) Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7)	Package: -	Request a Quote	Step-Up, Step-Down	Positive	Buck, Boost	3	2	4.5V ~ 40V	100kHz ~ 3MHz	100%	Yes	Yes	-	Current Limit, Enable, Frequency Control	-40°C ~ 150°C (TJ)	38-WFQFN Exposed Pad	38-QFN (5x7)
LTC7878AUH-PBF	Analog Devices Inc.	80V PEAK CURRENT MODE BUCK-BOOST Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Buck-Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 5V ~ 70V Frequency - Switching: 50kHz ~ 800kHz Duty Cycle (Max): 90% (Typ) Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Current Limit, Dead Time Control, Frequency Control, Phase Control, Soft Start Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: -	Stock219	Step-Up/Step-Down	Positive	Buck-Boost	1	1	5V ~ 70V	50kHz ~ 800kHz	90% (Typ)	Yes	Yes	-	Current Limit, Dead Time Control, Frequency Control, Phase Control, Soft Start	-40°C ~ 125°C (TJ)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC7803JMSE-TRPBF	Analog Devices Inc.	LOW IQ SYNCHRONOUS BUCK CONTROLL Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5V ~ 40V Frequency - Switching: 100kHz ~ 3MHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Enable, Frequency Control, Phase Control Operating Temperature: -40°C ~ 150°C (TJ) Package / Case: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Supplier Device Package: 16-MSOP-EP	Package: -	Request a Quote	Step-Down	Positive	Buck	1	1	4.5V ~ 40V	100kHz ~ 3MHz	100%	Yes	Yes	-	Enable, Frequency Control, Phase Control	-40°C ~ 150°C (TJ)	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LTC7804HMSE-PBF	Analog Devices Inc.	LOW IQ SYNCH BOOST CONTROLLER Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5V ~ 40V Frequency - Switching: 100kHz ~ 3MHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: - Operating Temperature: -40°C ~ 150°C (TJ) Package / Case: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Supplier Device Package: 16-MSOP-EP	Package: -	Stock444	Step-Up	Positive	Boost	1	1	4.5V ~ 40V	100kHz ~ 3MHz	100%	Yes	No	-	-	-40°C ~ 150°C (TJ)	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT8306RS6-TRMPBF	Analog Devices Inc.	60V LOW-IQ NO-OPTO ISO. FLYBACK 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): 4.5V ~ 60V Frequency - Switching: 10kHz ~ 400kHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, Soft Start Operating Temperature: -40°C ~ 150°C (TJ) Package / Case: SOT-23-6 Thin, TSOT-23-6 Supplier Device Package: TSOT-23-6	Package: -	Stock1,470	Step-Up/Step-Down	Positive, Isolation Capable	Flyback	1	1	4.5V ~ 60V	10kHz ~ 400kHz	-	Yes	No	-	Current Limit, Enable, Frequency Control, Soft Start	-40°C ~ 150°C (TJ)	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
LTC7818IUJ-TRPBF	Analog Devices Inc.	BUCK/BUCK/BOOST SYNC CTL, 40V, 3 Output Type: Transistor Driver Function: Step-Up, Step-Down Output Configuration: Positive Topology: Buck, Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5V ~ 40V Frequency - Switching: 100kHz ~ 3MHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: - Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: - Supplier Device Package: -	Package: -	Request a Quote	Step-Up, Step-Down	Positive	Buck, Boost	1	1	4.5V ~ 40V	100kHz ~ 3MHz	100%	Yes	No	-	-	-40°C ~ 125°C (TJ)	-	-
LTC3888IUHG-PBF	Analog Devices Inc.	DUAL OUTPUT 8-PHASE STEP-DOWN DC Output Type: PWM Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5V ~ 26.5V Frequency - Switching: 10kHz ~ 400kHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: I2C, PMBus Control Features: Current Limit, Margining, Ramp, Slew Control, Soft Start, Watchdog Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 52-WFQFN Exposed Pad Supplier Device Package: 52-QFN (5x8)	Package: -	Request a Quote	Step-Down	Positive	Buck	2	2	4.5V ~ 26.5V	10kHz ~ 400kHz	-	Yes	Yes	I2C, PMBus	Current Limit, Margining, Ramp, Slew Control, Soft Start, Watchdog	-40°C ~ 125°C (TJ)	52-WFQFN Exposed Pad	52-QFN (5x8)
LTC3704IMS	Analog Devices Inc.	IC REG CTRLR CUK 10MSOP Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive or Negative Topology: Cuk Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2.5V ~ 36V Frequency - Switching: 50kHz ~ 1MHz Duty Cycle (Max): 92% Synchronous Rectifier: No Clock Sync: Yes Serial Interfaces: - Control Features: Enable, Frequency Control Operating Temperature: -40°C ~ 85°C Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-MSOP	Package: -	Request a Quote	Step-Up/Step-Down	Positive or Negative	Cuk	1	1	2.5V ~ 36V	50kHz ~ 1MHz	92%	No	Yes	-	Enable, Frequency Control	-40°C ~ 85°C	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
LT8228IFE-PBF	Analog Devices Inc.	SWITCHING VOLTAGE REGULATORS 100 Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Buck-Boost Number of Outputs: 1 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 6V ~ 100V Frequency - Switching: 80kHz ~ 600kHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: - Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 38-TSSOP-EP	Package: -	Request a Quote	Step-Up/Step-Down	Positive	Buck-Boost	1	2	6V ~ 100V	80kHz ~ 600kHz	-	Yes	Yes	-	-	-40°C ~ 125°C (TJ)	38-TFSOP (0.173", 4.40mm Width) Exposed Pad	38-TSSOP-EP
ADP3042ARUZ-REEL7	Analog Devices Inc.	IC REG CTRLR BOOST 29TSSOP 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: 28-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 28-TSSOP	Package: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-	-	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
LTC3883IUH-1-WPBF	Analog Devices Inc.	1X PHBUCK DC/DC CNTR W/ DIG PWR Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5V ~ 24V Frequency - Switching: 250kHz ~ 1MHz Duty Cycle (Max): - Synchronous Rectifier: No Clock Sync: Yes Serial Interfaces: I2C, PMBus Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: -	Stock219	Step-Down	Positive	Buck	1	1	4.5V ~ 24V	250kHz ~ 1MHz	-	No	Yes	I2C, PMBus	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC3871ILXE-1-PBF	Analog Devices Inc.	IC BUCK/BOOST CONTROLLER Output Type: Transistor Driver Function: Step-Up, Step-Down Output Configuration: Positive Topology: Buck, Boost Number of Outputs: 2 Output Phases: 12 Voltage - Supply (Vcc/Vdd): 1.2V ~ 100V Frequency - Switching: 60kHz ~ 460kHz Duty Cycle (Max): 98% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: -40°C ~ 125°C (TA) Package / Case: 48-LQFP Exposed Pad Supplier Device Package: 48-eLQFP (7x7)	Package: -	Stock660	Step-Up, Step-Down	Positive	Buck, Boost	2	12	1.2V ~ 100V	60kHz ~ 460kHz	98%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Phase Control, Soft Start	-40°C ~ 125°C (TA)	48-LQFP Exposed Pad	48-eLQFP (7x7)
LTC3884IRHE-1-WTRPBF	Analog Devices Inc.	2X OUT POLYPHBUCK CNTR W/ SUB-MI Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5V ~ 38V Frequency - Switching: 200kHz ~ 1MHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: I2C, PMBus Control Features: Enable, Frequency Control, Phase Control, Power Good Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 48-WFQFN Exposed Pad Supplier Device Package: 48-GQFN (5x6)	Package: -	Request a Quote	Step-Down	Positive	Buck	2	2	4.5V ~ 38V	200kHz ~ 1MHz	-	Yes	Yes	I2C, PMBus	Enable, Frequency Control, Phase Control, Power Good	-40°C ~ 125°C (TJ)	48-WFQFN Exposed Pad	48-GQFN (5x6)
LTC7818IUJ-WTRPBF	Analog Devices Inc.	BUCK/BUCK/BOOST SYNC CTL, 40V, 3 Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Buck-Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5V ~ 40V Frequency - Switching: 100kHz ~ 3MHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: - Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 40-WFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6)	Package: -	Stock6,000	Step-Up/Step-Down	Positive	Buck-Boost	1	1	4.5V ~ 40V	100kHz ~ 3MHz	100%	Yes	No	-	-	-40°C ~ 125°C (TJ)	40-WFQFN Exposed Pad	40-QFN (6x6)
LTC7871HLWE-PBF	Analog Devices Inc.	6-PHASE BIDIRECTIONAL BUCK/BOOST Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Buck-Boost Number of Outputs: 6 Output Phases: 6 Voltage - Supply (Vcc/Vdd): 6V ~ 100V Frequency - Switching: 60kHz ~ 750kHz Duty Cycle (Max): 98% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: SPI Control Features: Enable, Power Good, Soft Start Operating Temperature: -40°C ~ 150°C (TJ) Package / Case: 64-LQFP Exposed Pad Supplier Device Package: 64-LQFP-EP (10x10)	Package: -	Stock444	Step-Up/Step-Down	Positive	Buck-Boost	6	6	6V ~ 100V	60kHz ~ 750kHz	98%	Yes	Yes	SPI	Enable, Power Good, Soft Start	-40°C ~ 150°C (TJ)	64-LQFP Exposed Pad	64-LQFP-EP (10x10)
LTC7841EUHE-PBF	Analog Devices Inc.	POLYPHSYNC BOOST CNTR Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 12 Voltage - Supply (Vcc/Vdd): 4.5V ~ 60V Frequency - Switching: 75kHz ~ 850kHz Duty Cycle (Max): 96% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: I2C, PMBus, SMBus Control Features: Current Limit, Power Good Operating Temperature: -40°C ~ 125°C Package / Case: 36-WFQFN Exposed Pad Supplier Device Package: 36-QFN (5x6)	Package: -	Stock57	Step-Up	Positive	Boost	1	12	4.5V ~ 60V	75kHz ~ 850kHz	96%	Yes	Yes	I2C, PMBus, SMBus	Current Limit, Power Good	-40°C ~ 125°C	36-WFQFN Exposed Pad	36-QFN (5x6)
LT8390JUFD-TRPBF	Analog Devices Inc.	60V SYNC 4-SWITCH BUCK-BOOST CNT Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Buck-Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4V ~ 60V Frequency - Switching: 150kHz ~ 650kHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start Operating Temperature: -40°C ~ 150°C (TJ) Package / Case: 28-WFQFN Exposed Pad Supplier Device Package: 28-QFN (4x5)	Package: -	Request a Quote	Step-Up/Step-Down	Positive	Buck-Boost	1	1	4V ~ 60V	150kHz ~ 650kHz	95%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start	-40°C ~ 150°C (TJ)	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC7804IMSE-PBF	Analog Devices Inc.	LOW IQ SYNCHRONOUS BOOST CONTROL Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5V ~ 40V Frequency - Switching: 100kHz ~ 3MHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: - Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Supplier Device Package: 16-MSOP-EP	Package: -	Stock555	Step-Up	Positive	Boost	1	1	4.5V ~ 40V	100kHz ~ 3MHz	100%	Yes	No	-	-	-40°C ~ 125°C (TJ)	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
ADP3158JR-REEL	Analog Devices Inc.	4-BIT PROG BUCK CONTROLLER Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 5V, 12V Frequency - Switching: - Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Frequency Control Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: -	Request a Quote	Step-Down	Positive	Buck	4	1	5V, 12V	-	-	Yes	No	-	Current Limit, Frequency Control	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC3883EUH-WPBF	Analog Devices Inc.	1X PHBUCK DC/DC CNTR W/ DIG PWR Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5V ~ 24V Frequency - Switching: 250kHz ~ 1MHz Duty Cycle (Max): - Synchronous Rectifier: No Clock Sync: Yes Serial Interfaces: I2C, PMBus Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start Operating Temperature: -40°C ~ 105°C (TJ) Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: -	Stock219	Step-Down	Positive	Buck	1	1	4.5V ~ 24V	250kHz ~ 1MHz	-	No	Yes	I2C, PMBus	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start	-40°C ~ 105°C (TJ)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC7802JUFDM-WTRPBF	Analog Devices Inc.	40V, LOW IQ DUAL PHSE SYCH STP-D Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5V ~ 40V Frequency - Switching: 100kHz ~ 3MHz Duty Cycle (Max): 99% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Enable, Frequency Control, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 150°C (TJ) Package / Case: 28-WFQFN Exposed Pad Supplier Device Package: 28-QFN (4x5)	Package: -	Request a Quote	Step-Down	Positive	Buck	2	2	4.5V ~ 40V	100kHz ~ 3MHz	99%	Yes	Yes	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 150°C (TJ)	28-WFQFN Exposed Pad	28-QFN (4x5)
LT8603JUJ-TRPBF	Analog Devices Inc.	42V, L IQ, 4X OUT 3X MONO BUCK C Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Buck-Boost Number of Outputs: 4 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 3V ~ 42V Frequency - Switching: 250kHz ~ 2.2MHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Current Limit, Power Good, Soft Start Operating Temperature: -40°C ~ 150°C (TJ) Package / Case: 40-WFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6)	Package: -	Request a Quote	Step-Up/Step-Down	Positive	Buck-Boost	4	2	3V ~ 42V	250kHz ~ 2.2MHz	-	Yes	Yes	-	Current Limit, Power Good, Soft Start	-40°C ~ 150°C (TJ)	40-WFQFN Exposed Pad	40-QFN (6x6)
LTC3708EUH	Analog Devices Inc.	IC REG CTRLR BUCK 32QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 3.2V ~ 36V Frequency - Switching: - Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Enable, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: -	Request a Quote	Step-Down	Positive	Buck	2	2	3.2V ~ 36V	-	-	Yes	Yes	-	Enable, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC7803HUD-TRPBF	Analog Devices Inc.	LOW IQ SYNCHRONOUS BUCK CONTROLL Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5V ~ 40V Frequency - Switching: 100kHz ~ 3MHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Enable, Frequency Control, Phase Control Operating Temperature: -40°C ~ 150°C (TJ) Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-QFN (3x3)	Package: -	Request a Quote	Step-Down	Positive	Buck	1	1	4.5V ~ 40V	100kHz ~ 3MHz	100%	Yes	Yes	-	Enable, Frequency Control, Phase Control	-40°C ~ 150°C (TJ)	16-WFQFN Exposed Pad	16-QFN (3x3)
LTC7880IUKG-PBF	Analog Devices Inc.	60V DUAL STEP-UP CONTROLLER WITH Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 5V ~ 40V Frequency - Switching: 50kHz ~ 500kHz Duty Cycle (Max): 92% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: I2C, PMBus Control Features: Current Limit, Enable, Soft Start Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 52-WFQFN Exposed Pad Supplier Device Package: 52-QFN (7x8)	Package: -	Stock78	Step-Up	Positive	Boost	2	2	5V ~ 40V	50kHz ~ 500kHz	92%	Yes	Yes	I2C, PMBus	Current Limit, Enable, Soft Start	-40°C ~ 125°C (TJ)	52-WFQFN Exposed Pad	52-QFN (7x8)
LT8708HLWE-1-PBF	Analog Devices Inc.	80V SYNCHRONOUS 4-SWITCH BUCK-BO Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Buck-Boost Number of Outputs: 1 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 2.8V ~ 80V Frequency - Switching: 100kHz ~ 400kHz Duty Cycle (Max): 80% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Enable Operating Temperature: -40°C ~ 150°C (TJ) Package / Case: 64-LQFP Exposed Pad Supplier Device Package: 64-LQFP-EP (10x10)	Package: -	Stock309	Step-Up/Step-Down	Positive	Buck-Boost	1	2	2.8V ~ 80V	100kHz ~ 400kHz	80%	Yes	Yes	-	Enable	-40°C ~ 150°C (TJ)	64-LQFP Exposed Pad	64-LQFP-EP (10x10)
LTC7871ILWE-PBF	Analog Devices Inc.	6-PHASE BIDIRECTIONAL BUCK/BOOST Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Buck-Boost Number of Outputs: 6 Output Phases: 6 Voltage - Supply (Vcc/Vdd): 6V ~ 100V Frequency - Switching: 60kHz ~ 750kHz Duty Cycle (Max): 98% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: SPI Control Features: Enable, Power Good, Soft Start Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 64-LQFP Exposed Pad Supplier Device Package: 64-LQFP-EP (10x10)	Package: -	Stock144	Step-Up/Step-Down	Positive	Buck-Boost	6	6	6V ~ 100V	60kHz ~ 750kHz	98%	Yes	Yes	SPI	Enable, Power Good, Soft Start	-40°C ~ 125°C (TJ)	64-LQFP Exposed Pad	64-LQFP-EP (10x10)
LT8306RS6-WTRMPBF	Analog Devices Inc.	60V LOW-IQ NO-OPTO ISO. FLYBACK 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): 4.5V ~ 60V Frequency - Switching: 10kHz ~ 400kHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Soft Start Operating Temperature: -40°C ~ 150°C (TJ) Package / Case: SOT-23-6 Thin, TSOT-23-6 Supplier Device Package: TSOT-23-6	Package: -	Stock1,032	Step-Up/Step-Down	Positive, Isolation Capable	Flyback	1	1	4.5V ~ 60V	10kHz ~ 400kHz	-	Yes	No	-	Enable, Frequency Control, Soft Start	-40°C ~ 150°C (TJ)	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6