Page 71 - PMIC - Voltage Regulators - DC DC Switching Controllers | Integrated Circuits (ICs)

NCP1571D
ON Semiconductor

IC REG CTRLR BUCK 8SOIC

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

Stock4,672
CS5211GDR14
ON Semiconductor

IC REG CTRLR BUCK 14SOIC

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

Stock4,496
LTC3899MPUHF#TRPBF
Linear Technology

IC REG CTRLR BUCK/BUCK-BST 38QFN

Package: 38-WFQFN Exposed Pad

Stock6,448
UC3578DP
Texas Instruments

IC REG CTRLR BUCK 16SOIC

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

Stock15,348
LTC1435ACS#TRPBF
Linear Technology

IC REG CTRLR BUCK 16SOIC

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

Stock18,444
LT3837IFE#TRPBF
Linear Technology

IC REG CTRLR FLYBACK 16TSSOP

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

Stock4,656
LTC3865IUH-1#TRPBF
Linear Technology

IC REG CTRLR BUCK 32QFN

Package: 32-WFQFN Exposed Pad

Stock4,128
LTC1147HVCS8-3.3#TRPBF
Linear Technology

IC REG CTRLR BUCK 8SOIC

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

Stock145,812
MAX16952AUE+
Maxim Integrated

IC REG CTRLR BUCK 16TSSOP

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

Stock7,632
MIC38C45-1YM
Microchip Technology

IC REG CTRLR MULT TOP 14SOIC

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

Stock4,800
MIC2131-4YML-TR
Microchip Technology

IC REG CTRLR BUCK 16MLF

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

Stock2,100
TC105303ECTTR
Microchip Technology

IC REG CTRLR BUCK SOT23-5

Package: SC-74A, SOT-753

Stock3,952
TPS51113DRCT
Texas Instruments

IC REG CTRLR BUCK 10SON

Package: 10-VFDFN Exposed Pad

Stock13,116
ISL8105ACRZ-T
Intersil

IC REG CTRLR BUCK 10DFN

Package: 10-VFDFN Exposed Pad

Stock2,128
S-8521B26MC-ATLT2G
SII Semiconductor Corporation

IC REG CTRLR BUCK SOT23-5

Package: SC-74A, SOT-753

Stock7,520
SG2524D
Texas Instruments

IC REG CTRLR MULT TOP 16SOIC

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

Stock120,000
LTC3853MPUJ#PBF
Linear Technology

IC REG CTRLR BUCK 40QFN

Package: 40-WFQFN Exposed Pad

Stock6,144
MAX1649CSA+
Maxim Integrated

IC REG CTRLR BUCK 8SOIC

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

Stock7,884
LT8390HFE#PBF
Linear Technology

60V SYNCHRONOUS 4-SWITCH BUCK-BO

Package: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad

Stock4,848
RT8106ZQW
Richtek USA Inc.

IC REG CTRLR BUCK 10WDFN

Package: 10-WFDFN Exposed Pad

Stock30,000

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
NCP1571D	ON Semiconductor	IC REG CTRLR BUCK 8SOIC Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7.5 V ~ 15 V Frequency - Switching: 200kHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Power Good Operating Temperature: 0°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)	Stock4,672	Step-Down	Positive	Buck	1	1	7.5 V ~ 15 V	200kHz	-	Yes	No	-	Power Good	0°C ~ 125°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
CS5211GDR14	ON Semiconductor	IC REG CTRLR BUCK 14SOIC 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 ~ 14 V Frequency - Switching: 150kHz ~ 750kHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Frequency Control 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)	Stock4,496	Step-Down	Positive	Buck	1	1	4.5 V ~ 14 V	150kHz ~ 750kHz	-	Yes	No	-	Frequency Control	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
LTC3899MPUHF#TRPBF	Linear Technology	IC REG CTRLR BUCK/BUCK-BST 38QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck, Buck-Boost Number of Outputs: 3 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 60 V Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Soft Start, Tracking Operating Temperature: -55°C ~ 150°C (TJ) Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7)	Package: 38-WFQFN Exposed Pad	Stock6,448	Step-Down	Positive	Buck, Buck-Boost	3	2	4.5 V ~ 60 V	105kHz ~ 835kHz, 350kHz ~ 535kHz	100%	Yes	No	-	Enable, Frequency Control, Soft Start, Tracking	-55°C ~ 150°C (TJ)	38-WFQFN Exposed Pad	38-QFN (5x7)
UC3578DP	Texas Instruments	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): 14 V ~ 72 V Frequency - Switching: 110kHz Duty Cycle (Max): 90% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Soft Start 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)	Stock15,348	Step-Down	Positive	Buck	1	1	14 V ~ 72 V	110kHz	90%	No	No	-	Current Limit, Soft Start	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC1435ACS#TRPBF	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 ~ 30 V Frequency - Switching: Up to 400kHz Duty Cycle (Max): 99% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Soft Start 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)	Stock18,444	Step-Down	Positive	Buck	1	1	3.5 V ~ 30 V	Up to 400kHz	99%	Yes	No	-	Enable, Soft Start	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LT3837IFE#TRPBF	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): 4.5 V ~ 20 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	Stock4,656	Step-Up/Step-Down	Positive, Isolation Capable	Flyback	1	1	4.5 V ~ 20 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
LTC3865IUH-1#TRPBF	Linear Technology	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): 4.5 V ~ 38 V Frequency - Switching: 250kHz ~ 770kHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-WFQFN Exposed Pad	Stock4,128	Step-Down	Positive	Buck	2	2	4.5 V ~ 38 V	250kHz ~ 770kHz	95%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC1147HVCS8-3.3#TRPBF	Linear Technology	IC REG CTRLR BUCK 8SOIC 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 ~ 14 V Frequency - Switching: - Duty Cycle (Max): 100% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	Package: 8-SOIC (0.154", 3.90mm Width)	Stock145,812	Step-Down	Positive	Buck	1	1	3.5 V ~ 14 V	-	100%	No	No	-	Current Limit, Enable	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MAX16952AUE+	Maxim Integrated	IC REG CTRLR BUCK 16TSSOP 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 ~ 36 V Frequency - Switching: 1MHz ~ 2.2MHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Enable, Frequency Control, Power Good 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	Stock7,632	Step-Down	Positive	Buck	1	1	3.5 V ~ 36 V	1MHz ~ 2.2MHz	-	Yes	Yes	-	Enable, Frequency Control, Power Good	-40°C ~ 125°C (TJ)	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
MIC38C45-1YM	Microchip Technology	IC REG CTRLR MULT TOP 14SOIC Output Type: Transistor Driver Function: Step-Up, Step-Down, Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Buck, Boost, Flyback, Forward Converter Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7.6 V ~ 20 V Frequency - Switching: 500kHz Duty Cycle (Max): 50% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Frequency Control Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC	Package: 14-SOIC (0.154", 3.90mm Width)	Stock4,800	Step-Up, Step-Down, Step-Up/Step-Down	Positive, Isolation Capable	Buck, Boost, Flyback, Forward Converter	1	1	7.6 V ~ 20 V	500kHz	50%	Yes	No	-	Frequency Control	-40°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
MIC2131-4YML-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: 400kHz Duty Cycle (Max): 80% 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?	Stock2,100	Step-Down	Positive	Buck	1	1	8 V ~ 40 V	400kHz	80%	Yes	No	-	Current Limit, Enable, Power Good, Soft Start	-40°C ~ 125°C (TJ)	16-VQFN Exposed Pad, 16-MLF?	16-MLF? (4x4)
TC105303ECTTR	Microchip Technology	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): 2.2 V ~ 10 V 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: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	Package: SC-74A, SOT-753	Stock3,952	Step-Down	Positive	Buck	1	1	2.2 V ~ 10 V	300kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	SC-74A, SOT-753	SOT-23-5
TPS51113DRCT	Texas Instruments	IC REG CTRLR BUCK 10SON 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 ~ 13.2 V Frequency - Switching: 300kHz Duty Cycle (Max): 72% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Power Good Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 10-VFDFN Exposed Pad Supplier Device Package: 10-VSON (3x3)	Package: 10-VFDFN Exposed Pad	Stock13,116	Step-Down	Positive	Buck	1	1	4.5 V ~ 13.2 V	300kHz	72%	Yes	No	-	Enable, Power Good	-40°C ~ 85°C (TA)	10-VFDFN Exposed Pad	10-VSON (3x3)
ISL8105ACRZ-T	Intersil	IC REG CTRLR BUCK 10DFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 6.5 V ~ 14.4 V Frequency - Switching: 600kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 10-VFDFN Exposed Pad Supplier Device Package: 10-DFN (3x3)	Package: 10-VFDFN Exposed Pad	Stock2,128	Step-Down	Positive	Buck	1	1	6.5 V ~ 14.4 V	600kHz	100%	Yes	No	-	Current Limit, Enable	0°C ~ 70°C (TA)	10-VFDFN Exposed Pad	10-DFN (3x3)
S-8521B26MC-ATLT2G	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: 180kHz 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	Stock7,520	Step-Down	Positive	Buck	1	1	2.5 V ~ 16 V	180kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	SC-74A, SOT-753	SOT-23-5
SG2524D	Texas Instruments	IC REG CTRLR MULT TOP 16SOIC Output Type: Transistor Driver Function: Step-Up, Step-Down, Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 8 V ~ 40 V Frequency - Switching: 450kHz Duty Cycle (Max): 45% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Frequency Control Operating Temperature: -25°C ~ 85°C (TA) Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.154", 3.90mm Width)	Stock120,000	Step-Up, Step-Down, Step-Up/Step-Down	Positive, Isolation Capable	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	8 V ~ 40 V	450kHz	45%	No	No	-	Current Limit, Frequency Control	-25°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC3853MPUJ#PBF	Linear Technology	IC REG CTRLR BUCK 40QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 3 Output Phases: 3 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 24 V Frequency - Switching: 250kHz ~ 750kHz Duty Cycle (Max): 98% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Operating Temperature: -55°C ~ 150°C (TJ) Package / Case: 40-WFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6)	Package: 40-WFQFN Exposed Pad	Stock6,144	Step-Down	Positive	Buck	3	3	4.5 V ~ 24 V	250kHz ~ 750kHz	98%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-55°C ~ 150°C (TJ)	40-WFQFN Exposed Pad	40-QFN (6x6)
MAX1649CSA+	Maxim Integrated	IC REG CTRLR BUCK 8SOIC Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 16 V Frequency - Switching: Up to 300kHz Duty Cycle (Max): 96.5% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Enable Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	Package: 8-SOIC (0.154", 3.90mm Width)	Stock7,884	Step-Down	Positive	Buck	1	1	3 V ~ 16 V	Up to 300kHz	96.5%	No	No	-	Enable	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LT8390HFE#PBF	Linear Technology	60V 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: 1 Voltage - Supply (Vcc/Vdd): 4 V ~ 60 V Frequency - Switching: 190kHz ~ 630kHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Current Limit, Frequency Control, Soft Start Operating Temperature: -40°C ~ 150°C (TJ) Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 28-TSSOP	Package: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad	Stock4,848	Step-Up/Step-Down	Positive	Buck-Boost	1	1	4 V ~ 60 V	190kHz ~ 630kHz	95%	Yes	Yes	-	Current Limit, Frequency Control, Soft Start	-40°C ~ 150°C (TJ)	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP
RT8106ZQW	Richtek USA Inc.	IC REG CTRLR BUCK 10WDFN 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 ~ 13.2 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: 10-WFDFN Exposed Pad Supplier Device Package: 10-WDFN (3x3)	Package: 10-WFDFN Exposed Pad	Stock30,000	Step-Down	Positive	Buck	1	1	4.75 V ~ 13.2 V	300kHz	-	Yes	No	-	Enable, Power Good	-40°C ~ 85°C (TA)	10-WFDFN Exposed Pad	10-WDFN (3x3)
LTC3899IFE	Linear Technology	IC POWER MANAGEMENT Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck, Buck-Boost Number of Outputs: 3 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 60 V Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Soft Start, Tracking 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: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad	Stock2,176	Step-Down	Positive	Buck, Buck-Boost	3	2	4.5 V ~ 60 V	105kHz ~ 835kHz, 350kHz ~ 535kHz	100%	Yes	No	-	Enable, Frequency Control, Soft Start, Tracking	-40°C ~ 125°C (TJ)	38-TFSOP (0.173", 4.40mm Width) Exposed Pad	38-TSSOP-EP
ISL6522BCRZ	Renesas Electronics America	IC REG CTRLR BUCK 16QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 13.2 V Frequency - Switching: 200kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN-EP (5x5)	Package: 16-VQFN Exposed Pad	Stock2,816	Step-Down	Positive	Buck	1	1	10.8 V ~ 13.2 V	200kHz	100%	Yes	No	-	Enable, Frequency Control, Phase Control, Soft Start	0°C ~ 70°C (TA)	16-VQFN Exposed Pad	16-QFN-EP (5x5)
ISL8106CRZ	Renesas Electronics America	IC REG CTRLR BUCK 16QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7 V ~ 25 V Frequency - Switching: 200kHz ~ 600kHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, Power Good Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN (4x4)	Package: 16-VQFN Exposed Pad	Stock2,752	Step-Down	Positive	Buck	1	1	7 V ~ 25 V	200kHz ~ 600kHz	-	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good	0°C ~ 70°C (TA)	16-VQFN Exposed Pad	16-QFN (4x4)
ISL6269BIRZ	Renesas Electronics America	IC REG CTRLR BUCK 16QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 5 V ~ 25 V Frequency - Switching: 200kHz ~ 600kHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Phase Control, Power Good Operating Temperature: -40°C ~ 100°C (TA) Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN (4x4)	Package: 16-VQFN Exposed Pad	Stock2,944	Step-Down	Positive	Buck	1	1	5 V ~ 25 V	200kHz ~ 600kHz	-	Yes	No	-	Enable, Frequency Control, Phase Control, Power Good	-40°C ~ 100°C (TA)	16-VQFN Exposed Pad	16-QFN (4x4)
XC9503B095AR-G	Torex Semiconductor Ltd	2CH.STEP-DOWN DC/DC CONTROLLER I Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 2V ~ 10V Frequency - Switching: 500kHz Duty Cycle (Max): 100% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Enable Operating Temperature: -40°C ~ 85°C Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-MSOP	Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Stock4,752	Step-Down	Positive	Buck	2	2	2V ~ 10V	500kHz	100%	No	No	-	Enable	-40°C ~ 85°C	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
XC9221D09AER-G	Torex Semiconductor Ltd	16V INPUT STEP-DOWN DCDC CONTROL Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2.8V ~ 16V Frequency - Switching: 1MHz Duty Cycle (Max): 100% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Enable, Soft Start Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 6-UFDFN Exposed Pad Supplier Device Package: 6-USPC (1.8x2)	Package: 6-UFDFN Exposed Pad	Stock3,712	Step-Down	Positive	Buck	1	1	2.8V ~ 16V	1MHz	100%	No	No	-	Enable, Soft Start	-40°C ~ 85°C (TA)	6-UFDFN Exposed Pad	6-USPC (1.8x2)
NCV891930MW01AR2G	onsemi	IC CTLR SYNC BUCK 24QFNW 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 ~ 37V Frequency - Switching: 2MHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, Soft Start, Sync Operating Temperature: -40°C ~ 150°C (TJ) Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-QFNW (4x4)	Package: -	Request a Quote	Step-Down	Positive	Buck	1	1	4.5V ~ 37V	2MHz	-	Yes	Yes	-	Current Limit, Enable, Frequency Control, Soft Start, Sync	-40°C ~ 150°C (TJ)	24-VFQFN Exposed Pad	24-QFNW (4x4)
ZL8101ALAFTKR5475	Renesas Electronics Corporation	IC AMP CLASS 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: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-