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
"Boost Switching Regulator IC Positive Programmable 3.3V, 5V 1 Output 125mA (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Boost Switching Regulator IC Positive Programmable 3.3V, 5V 1 Output 500mA (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Boost Switching Regulator IC Positive Programmable 3.3V, 5V 1 Output 8-SOIC (0.154"", 3.90mm Width)"
"Boost, Buck-Boost Switching Regulator IC Positive and Negative (Dual Rail) Programmable ±12V, ±15V 2 Output 2A (Switch) 16-SOIC (0.295"", 7.50mm Width)"
"Boost, SEPIC Switching Regulator IC Positive Adjustable 1.8V 1 Output 1.4A (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Boost, SEPIC Switching Regulator IC Positive Adjustable 2.5V 1 Output 2A (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable (Fixed) 1.3V (3.3V) 1 Output 225mA 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 1.25V 1 Output 1A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Fixed 12V 1 Output 1A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Fixed 5V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Fixed 5V 1 Output 500mA 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Fixed 5V 1 Output 750mA 16-SOIC (0.295"", 7.50mm Width)"
"Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.2V 1 Output 400mA (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Buck, Boost Switching Regulator IC Positive or Negative Fixed 3.3V 1 Output 400mA (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 100mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Positive and Negative (Dual Rail) Fixed ±2Vin 2 Output 10mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 100mA 16-TSSOP (0.173"", 4.40mm Width)"
"Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 100mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 50mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
36V 4A/5A/6A SYNC LOW IQ BUCK CO
ACTIVE-CLAMPED, SPREAD-SPECTRUM,
ASIL B MINI PMIC FOR CAMERA SENS
AUTOMOTIVE 3.6V TO 36V, 5A BUCK-
Boost Regulator Positive Output Step-Up DC-DC Controller IC 8-SOIC
Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 1A (Switch) 6-UDFN Exposed Pad, CSP
Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 3A (Switch) 10-VFDFN Exposed Pad, CSP
Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 4A (Switch) 10-VFDFN Exposed Pad, CSP
Boost Switching Regulator IC Positive Fixed 1.8V 1 Output 1A (Switch) 6-UDFN Exposed Pad, CSP
Boost Switching Regulator IC Positive Fixed 3.7V 1 Output 700mA 9-WFBGA, WLBGA
Boost, Flyback, Forward Converter, SEPIC Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-MSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-MSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-LFCSP-WQ (4x4)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-TSSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-LFCSP (4x4)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-QSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-LFCSP-VQ (5x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-LFCSP-WQ (5x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC TSOT-6
Buck Switching Regulator IC Positive Adjustable (Programmable) 0.6V (0.8V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V) 1 or 2 Output 4A, 2A 32-WFQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Adjustable 0.25V 4 Output 20A 64-WFBGA, WLBGA
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A 10-VFDFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 16-WFBGA, WLBGA
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 16-WQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 5A 24-WFQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 6A 24-WFQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 1A 24-WFQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 175mA 6-WDFN
Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 175mA 6-XFBGA, WLBGA
Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 25A 56-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 350mA 6-WDFN
Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 350mA 6-XFBGA, WLBGA
Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 700mA 6-XFBGA, WLBGA
Buck Switching Regulator IC Positive Adjustable 0.8V 1 or 2 Output 30A, 15A 159-BBGA Power Module
Buck Switching Regulator IC Positive Adjustable 0.8V 1 or 2 Output 30A, 15A 161-BBGA Power Module
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 12-WFBGA, WLBGA
Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 800mA 10-VFDFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 20A 133-BFBGA Power Module
Buck Switching Regulator IC Positive Adjustable 1.228V 1 Output 2A 16-WQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 300mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 0.8V 1 Output 800mA 6-UFBGA, WLCSP
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 1A 16-WQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 2A 10-VFDFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 3A 16-WQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 500mA Die
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 5A 24-WFQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 600mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 6A 24-WFQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 800mA 6-UFBGA, WLCSP
Buck Switching Regulator IC Positive Fixed 1.2V, 1.8V 2 Output 800mA 10-VFDFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 1.25A 10-VFDFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 4A 16-WQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 5A 24-WFQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 600mA 5-WFBGA, WLCSP
Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 6A 24-WFQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 800mA 6-UFBGA, WLCSP
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 1.25A 10-VFDFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 1A 16-WQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 2A 16-WQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 5A 24-WFQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 6A 24-WFQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 800mA 6-UFBGA, WLCSP
Buck Switching Regulator IC Positive Fixed 1V 1 Output 1.25A 10-VFDFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1V 1 Output 2A 10-VFDFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1V 1 Output 5A 24-WFQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1V 1 Output 600mA 5-WFBGA, WLCSP
Buck Switching Regulator IC Positive Fixed 1V 1 Output 800mA 6-UFBGA, WLCSP
Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 2A 10-VFDFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 5A 24-WFQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 600mA 5-WFBGA, WLCSP
Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 6A 24-WFQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 800mA 6-UFBGA, WLCSP
Buck Switching Regulator IC Positive Fixed 2.8V 1 Output 800mA 6-UFBGA, WLCSP
Buck Switching Regulator IC Positive Fixed 24V, 12V 2 Output 650mA, 1A 32-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 24V, 12V, 12V 3 Output 650mA, 1A, 1A 32-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.5A 12-WFBGA, WLBGA
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 16-WQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 16-WQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 300mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 50mA 8-WDFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 5A 24-WFQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 600mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 800mA 6-UFBGA, WLCSP
Buck Switching Regulator IC Positive Fixed 3V 1 Output 600mA 5-WFBGA, WLCSP
Buck Switching Regulator IC Positive Fixed 3V 1 Output 800mA 6-UFBGA, WLCSP
Buck Switching Regulator IC Positive Fixed 48V, 12V 2 Output 300mA, 1A 32-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 5V 1 Output 300mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 5V 1 Output 50mA 8-WDFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Programmable 0.981V, 1.275V 1 Output 800mA 6-UFBGA, WLCSP
Buck Switching Regulator IC Positive Programmable 0.9V, 1.1V 1 Output 800mA 6-UFBGA, WLCSP
Buck Switching Regulator IC Positive Programmable 1V, 1.2V 1 Output 800mA 6-UFBGA, WLCSP
Buck Switching Regulator IC Positive PWM 0.6V 1 Output 1.5A 6-WFBGA, WLBGA
Buck, Boost Switching Regulator IC Output
Buck, Boost Switching Regulator IC Positive Adjustable 2.6V 1 Output 5A 20-WFBGA, WLBGA
Buck-Boost Regulator Negative Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Buck-Boost Switching Regulator IC Positive Adjustable 2.3V 1 Output 1.6A 14-PowerUFQFN
Buck-Boost Switching Regulator IC Positive Adjustable 2.3V 1 Output 1.8A (Switch) 12-WFBGA, WLBGA
Buck-Boost Switching Regulator IC Positive Adjustable 2.6V 1 Output 5A 20-WFBGA, WLBGA
Buck-Boost Switching Regulator IC Positive Adjustable 3V 1 Output 2A 35-WFBGA, WLBGA
Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 25mA SOT-23-6
Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-TQFN (3x3)
Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC
HIGH-EFFICIENCY BUCK-BOOST REGUL
HV BUCK BOOST FOR VO9V AND FSW
IC REG BCK BST -12V 140MA 16SOIC
IC REG BCK BST ADJ 1.6A 14FC2QFN
IC REG BCK BST PROG 2A DL 16SOIC
IC REG BOOST 3.7V 700MA 9WLP
IC REG BOOST PROG 125MA 8SOIC
IC REG BOOST PROG 500MA 8SOIC
IC REG BOOST PROG 8SOIC
IC REG BUCK 1.2V 500MA 6UDFN
IC REG BUCK 1.8V 175MA 6UDFN
IC REG BUCK 1.8V 175MA 6WLP
IC REG BUCK 12V 1A 8SOIC
IC REG BUCK 2.5V 2A 8SOIC
IC REG BUCK 3.3V 1.5A 12WLP
IC REG BUCK 3.3V 1A 8SOIC
IC REG BUCK 3.3V 2A 8SOIC
IC REG BUCK 5V 300MA 10TDFN
IC REG BUCK 5V 500MA 8SOIC
IC REG BUCK 5V 750MA 16SOIC
IC REG BUCK ADJ 1.5A 12WLP
IC REG BUCK ADJ 1.5A 6WLP
IC REG BUCK ADJ 100MA 6WLP
IC REG BUCK ADJ 175MA 6WLP
IC REG BUCK ADJ 1A 8SOIC
IC REG BUCK ADJ 20A QUAD 64WLP
IC REG BUCK ADJ 25A 56TQFN
IC REG BUCK ADJ 2A 16TQFN
IC REG BUCK ADJ 3.5A 15FC2QFN
IC REG BUCK ADJ 300MA 10TDFN
IC REG BUCK ADJ 350MA 6UDFN
IC REG BUCK ADJ 350MA 6WLP
IC REG BUCK ADJ 3A 10FC2QFN
IC REG BUCK ADJ 3A 16WLP
IC REG BUCK ADJ 4.6A 10FC2QFN
IC REG BUCK ADJ 700MA 6UDFN
IC REG BUCK ADJ 700MA 6WLP
IC REG BUCK ADJ/1.3V 225MA 8SOIC
IC REG BUCK ADJ/1V 3A 17FC2QFN
IC REG BUCK BOOST ADJ 1.8A 12WLP
IC REG BUCK BOOST ADJ 14FC2QFN
IC REG BUCK BOOST ADJ 3A 15WLP
IC REG BUCK BOOST ADJ 5A 20WLP
IC REG BUCK BOOST ADJ DL 20WLP
IC REG BUCK BOOST ADJ DL 8WLP
IC REG BUCK BOOST PROG 2A 20TQFN
IC REG BUCK BOOST PROG 3A 20WLP
IC REG BUCK BST PROG/3V 6A 35WLP
IC REG BUCK BST
IC REG BUCK PROG 3A/3A DL 30WLP
IC REG BUCK PWM 1.5A 6WLP
IC REG CHARG PUMP INV 50MA 8UMAX
IC REG CHARGE PUMP 2VIN DL 8SOIC
IC REG CTRLR BOOST 8SOIC
IC REG CTRLR BUCK-BOOST 8SOIC
IC REG CTRLR MULT TOP 16TQFN
IC REG CTRLR MULT TOP SOT23-6
IC REG CTRLR MULT TOPOLOGY 8SOIC
NANO POWER PMIC WITH 4-OUTPUT SI
PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 3MHz 10-LFCSP-WD (3x3)
Switching Regulator IC Output
Switching Regulator IC Positive Fixed 24V 1 Output 300mA 32-VFQFN Exposed Pad
TINY 300NA NANOPOWER BUCK CONVER

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