DigiKey Datasheets for IC Switching Voltage Regulators

IC switching voltage regulators are integrated circuits (ICs) that store energy in an inductor, transformer, or capacitor and then use this storage device to transfer energy from the input to the output in discrete packets over a low-resistance switch.
IC Switching Voltage Regulators: Learn more

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Product Name Notes
"Buck Switching Regulator IC Positive Adjustable (Fixed) 1V (3.3V) 1 Output 2.5A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable (Fixed) 1V (5V) 1 Output 2A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable (Fixed) 1V (5V) 1 Output 3.5A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable (Fixed) 1V (5V) 1 Output 3A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 100mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 25mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 1.5A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 1V 1 Output 300mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 300mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Fixed 5V 1 Output 300mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad"
100V DUAL SYNC BUCK CONTROLLER
150V LOW IQ SYNC. BUCK CONTROLLE
150V LOW IQ SYNC. NEG TO POS BOO
2.2MHZ DUAL SYNCHRONOUS STEP-DOW
3 CHANNEL HV DC/DC CONVERTER FOR
36V BOOST, 1 MHZ, IN UMAX OR TQF
36V BOOST, 2 MHZ, IN UMAX OR TQF
4-PHASE BI-DIRECTIONAL CONVERTER
48V CURRENT MODE BUCK CONTROLLER
80V PEAK CURRENT MODE BUCK-BOOST
AUTOMOTIVE BOOST/FLYBACK/SEPIC P
AUTOMOTIVE LOW-VOLTAGE 2-CHANNEL
Boost Regulator Positive Output Step-Up DC-DC Controller IC 28-TSSOP-EP
Boost Regulator Positive Output Step-Up I²C, PMBus, SMBus DC-DC Controller IC 36-QFN (5x6)
Boost Switching Regulator IC Positive Adjustable 1.5V 1 Output 6-XFBGA, WLBGA
Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 1A (Switch) 6-WDFN
Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 500mA (Switch) 6-WDFN
Boost Switching Regulator IC Positive Adjustable 1V 2 Output 3.5A 28-WFQFN Exposed Pad
Boost Switching Regulator IC Positive Adjustable 2.3V 1 Output 2A
Boost Switching Regulator IC Positive Adjustable 2.3V 1 Output 500mA 6-XFBGA, WLBGA
Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 1.1A (Switch) 40-WFQFN Exposed Pad
Boost Switching Regulator IC Positive Adjustable 2V 1 Output 1A 6-WDFN
Boost Switching Regulator IC Positive Adjustable 3V 1 Output 14-WFDFN Exposed Pad
Boost Switching Regulator IC Positive Adjustable 5.5V 1 Output 100mA 6-XFBGA, WLBGA
Boost Switching Regulator IC Positive Adjustable 5.5V 1 Output 1A 6-XFBGA, WLBGA
Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 150mA SOT-23-6
Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 6-WDFN
Boost, Buck-Boost Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 32-TQFN (5x5)
Boost, Buck-Boost Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 32-TQFN (5x5)
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP-EP
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP
Boost, Flyback, SEPIC Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP
Boost, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 12-TQFN (3x3)
Boost, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 12-TQFN-SW (3x3)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-uMAX/uSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-TQFN-EP (4x4)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TQFN (5x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-TQFN (5x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-WETQFN (5x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-QFN (6x6)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-TQFN (5x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 58-QFN (5x9)
Buck Regulator Positive Output Step-Down I²C, PMBus DC-DC Controller IC 99-BGA (9x7.5)
Buck Switching Regulator IC Negative Adjustable -0.9V 1 Output 1A 12-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable (Fixed) 1V (3.3V) 1 Output 3A 20-WQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable (Fixed) 1V (5V) 1 Output 2A 16-WQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable (Fixed) 1V (5V) 1 Output 3.5A 16-WQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable (Fixed) 1V (5V) 1 Output 3A 16-WQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable (Programmable) 0.8V 3 Output 3A 32-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 12A 17-PowerWFQFN
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 16A 17-PowerWFQFN
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 2A 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 3A 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 6A 20-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.5V 2 Output 6A, 6A 28-BGA, WLBGA
Buck Switching Regulator IC Positive Adjustable 0.606V 1 Output 4A 16-WFBGA, WLBGA
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A 16-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 6A 20-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.75V 1 Output 6A 20-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.82V 1 Output 6A 20-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.87V 1 Output 6A 20-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 100mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 12-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 150mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 8-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 300mA 12-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-WQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 16-WQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 6A 20-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 700mA 8-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 1.5A 16-WQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.91V 1 Output 6A 20-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 1.5A 16-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 1A 16-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 2.5A 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 2.7A 16-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 2A 12-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 3.5A 20-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 4.25A 20-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 400mA 8-WFDFN
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 4A 24-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 6A 20-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V, 0.75V 1 or 2 Output 1.5A, 1A 28-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V, 0.75V 3 Output 1.5A, 1A 28-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1.03V 1 Output 6A 20-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 6A 20-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 1.2A 12-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 2.5A 12-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 600mA 12-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 6A 20-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1V 4 Output 1.5A 28-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1V 4 Output 3A 28-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 2.5V 4 Output 200mA 28-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 0.7V, 1.1V, 1.8V 3 Output 1.5A, 1.5A, 3A 28-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 2.8V, 1.2V 2 Output 500mA, 500mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 2.8V, 1.8V 2 Output 500mA, 500mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 150mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2.7A 16-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 4.25A 20-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 400mA 8-WFDFN
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 4A 17-PowerWFQFN
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 6A 17-PowerWFQFN
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 8A 17-PowerWFQFN
Buck Switching Regulator IC Positive Fixed 3.3V, 1.2V 2 Output 500mA, 500mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 3.3V, 1.8V 2 Output 500mA, 500mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 3.3V, 1V 2 Output 500mA, 500mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 5V 1 Output 1.65A (Switch) 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 5V 1 Output 2.7A 16-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 5V 1 Output 3.2A 20-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 5V 1 Output 3.5A 28-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 5V 1 Output 4.25A 20-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 5V 1 Output 400mA 8-WFDFN
Buck Switching Regulator IC Positive Fixed 5V 1 Output 4A 17-PowerWFQFN
Buck Switching Regulator IC Positive Fixed 5V 1 Output 6A 17-PowerWFQFN
Buck Switching Regulator IC Positive Fixed 5V 1 Output 8A 17-PowerWFQFN
Buck Switching Regulator IC Positive Programmable (Fixed) 1V (3.3V) 1 Output 3A 20-WQFN Exposed Pad
Buck Switching Regulator IC Positive Programmable (Fixed) 1V (5V) 1 Output 3A 20-WQFN Exposed Pad
Buck Switching Regulator IC Positive Programmable (Fixed) 1V 1 Output 3A 20-WQFN Exposed Pad
Buck Switching Regulator IC Positive Programmable (Fixed) 1V 1 Output 600mA 12-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Programmable 0.825V 1 Output 16A 17-PowerWFQFN
Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 28-QFN (4x5)
Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 40-TQFN (6x6)
Buck, Boost Switching Regulator IC Positive Adjustable (Fixed) 0.8V (5V) 2 Output 3A, 3A 24-WFQFN Exposed Pad
Buck-Boost Regulator Positive Output Step-Up/Step-Down SPI DC-DC Controller IC 64-LQFP-EP (10x10)
Buck-Boost Switching Regulator IC Positive Programmable (Fixed) 1 Output 1.2A 20-WFQFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Programmable (Fixed) 4V (5V) 1 Output 600mA 20-WFQFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Programmable (Fixed) 4V, 5V 1 Output 600mA 20-WFQFN Exposed Pad
Charge Pump Switching Regulator IC Negative Adjustable -0.9V 1 Output 300mA 12-WFDFN Exposed Pad
Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-TQFN (3x3)
Flyback Switching Regulator IC Positive 1 Output 12-WFDFN Exposed Pad
Flyback Switching Regulator IC Positive Adjustable 1.215V 1 Output 12-WFDFN Exposed Pad
IC CTRLR CPU FOR IMVP-II 28QSOP
IC FLYBACK CONTROLLER TQFN
IC REG BCK ADJ/1V 600MA 12TDFN
IC REG BCK ADJ/3V 600MA 12TDFN
IC REG BOOST ADJ 350MA 6TDFN
IC REG BOOST ADJ 500MA 8TDFN
IC REG BOOST ADJ 6WLP
IC REG BOOST ADJ 730MA 8SOIC
IC REG BOOST ADJ 8TDFN
IC REG BOOST ADJ/1V DL 28TQFN
IC REG BOOST ADJ/1V TRPL 28TQFN
IC REG BOOST ADJ/PROG DL 10UMAX
IC REG BST ADJ 3.5A TRPL 28TQFN
IC REG BUCK 1.15V 1A 8TDFN
IC REG BUCK 1.1V 6A 20TQFN
IC REG BUCK 1.2V 1A 8TDFN
IC REG BUCK 1.2V 6A 20TQFN
IC REG BUCK 1.8V 250MA SOT23-5
IC REG BUCK 3.3V 300MA 10UMAX
IC REG BUCK 3.3V 300MA 8TDFN
IC REG BUCK 3.3V 4A 17FC2QFN
IC REG BUCK 3.3V 500MA 10TDFN
IC REG BUCK 3.3V 50MA 8TDFN
IC REG BUCK 5V 125MA 6TDFN
IC REG BUCK 5V 250MA 6TDFN
IC REG BUCK 5V 300MA 8TDFN
IC REG BUCK 5V 4A 17FC2QFN
IC REG BUCK 5V 50MA 8TDFN
IC REG BUCK 5V 600MA 10TDFN
IC REG BUCK 5V 600MA 16TSSOP
IC REG BUCK ADJ 1.2A 12TDFN
IC REG BUCK ADJ 1.5A 12TDFN
IC REG BUCK ADJ 100MA 10TDFN
IC REG BUCK ADJ 10A 25CSPBGA
IC REG BUCK ADJ 18A 28WLP
IC REG BUCK ADJ 1A 12TDFN
IC REG BUCK ADJ 1A 8TDFN
IC REG BUCK ADJ 2.5A 10TDFN
IC REG BUCK ADJ 2.5A 12TDFN
IC REG BUCK ADJ 2.7A 16TQFN
IC REG BUCK ADJ 25A 27WLCSP
IC REG BUCK ADJ 3.5A 24TQFN
IC REG BUCK ADJ 300MA 8TDFN
IC REG BUCK ADJ 30A 45WLP
IC REG BUCK ADJ 3A 18FC2QFN
IC REG BUCK ADJ 3A TRPL 32TQFN
IC REG BUCK ADJ 400MA 6TDFN
IC REG BUCK ADJ 4A 16WLP
IC REG BUCK ADJ 50MA 8TDFN
IC REG BUCK ADJ 600MA 8TDFN
IC REG BUCK ADJ 6A 20WLP
IC REG BUCK ADJ QUAD 28TQFN
IC REG BUCK ADJ/3V 1.2A 12TDFN
IC REG BUCK ADJ/5V 3A 16TQFN
IC REG BUCK BOOST ADJ DL 12TQFN
IC REG BUCK PROG 12A 17FC2QFN
IC REG BUCK PROG 16A 17FC2QFN
IC REG BUCK PROG 6A 20TQFN
IC REG BUCK PROG/1V 1.2A 12TDFN
IC REG BUCK PROG/1V 2A 20TQFN
IC REG BUCK PROG/1V 3A 20TQFN
IC REG BUCK
IC REG CHARG PUMP ADJ 12A 28LQFN
IC REG CHARGE PUMP ADJ 30MA SOT6
IC REG CHG PUMP ADJ 300MA 12TDFN
IC REG CTRLR BOOST 40-QFN
IC REG CTRLR BOOST/SEPIC 10UMAX
IC REG CTRLR BUCK 14TDFN
IC REG CTRLR BUCK 16TSSOP
IC REG CTRLR BUCK 20QSOP
IC REG CTRLR BUCK 24QSOP
IC REG CTRLR BUCK 28QSOP
IC REG CTRLR BUCK 28TQFN
IC REG CTRLR BUCK 32TQFN
IC REG CTRLR BUCK 36TQFN
IC REG CTRLR BUCK 40TQFN
IC REG DUAL
IC REG FLYBACK 1.71A 12TDFN
IC REG FLYBACK 12TDFN
IC REG FLYBACK ADJ 1.72A 12TDFN
IC REG LIN 100V DUAL SYNC BUCK
LOW IQ 100V SINGLE SYNC BOOST CT
LOW IQ 100V SYNC BUCK CONTROLLER
MAX15159ATJ+T
MAX16610, VK10 SCC
MAX16610A, VK10 SCC
MAX17793AFN+T
PMIC - Voltage Regulators - Linear + Switching 3 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 200kHz ~ 2.2MHz 10-TDFN (3x3)
PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) (2), Linear (LDO) (2) 2.2MHz 16-SW-TQFN (3x3)
PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) Synchronous (2), Step-Up (Boost) (1), Linear (LDO) (1) 220kHz ~ 2.2MHz 48-TQFN (7x7)
SIDEWETTABLE PACKAGE CHANGE ONLY
Switching Regulator IC Output
TWO-OUTPUT BUCK CONTROLLER FOR A

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