DigiKey Datasheets for IC Voltage Regulators

IC voltage regulators are three-terminal devices that provide a constant DC output voltage that is independent of the input voltage, output load current, and temperature. IC voltage regulators are used in power supplies that hold their output voltage constant over a wide range of load variations.
IC Voltage Regulators: Learn more

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Product Name Notes
"Boost, SEPIC Switching Regulator IC Positive and Negative (Dual Rail) Adjustable 0.8V, 1.6V 2 Output 600mA, 1A 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable (Fixed) 0.8V (2.55V) 3 Output 50mA, 300mA, 800mA 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable (Fixed) 0.8V (2.8V) 2 Output 50mA, 300mA, 800mA 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"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 0.8V 2 Output 50mA, 300mA, 800mA 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck, Buck-Boost, SEPIC Switching Regulator IC Positive Adjustable 1.25V 1 Output 1A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Buck, Buck-Boost, SEPIC Switching Regulator IC Positive Fixed 3.3V 1 Output 1A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Buck, Buck-Boost, SEPIC Switching Regulator IC Positive Fixed 5V 1 Output 1A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Negative Adjustable -3V 1 Output 120mA 8-SOIC (0.154"", 3.90mm Width)"
"Push-Pull Switching Regulator IC Positive, Isolation Capable Adjustable 3.3V 1 Output 350mA 16-SOIC (0.295"", 7.50mm Width)"
"Push-Pull Switching Regulator IC Positive, Isolation Capable Adjustable 3.3V 1 Output 350mA 16-SSOP (0.154"", 3.90mm Width)"
5A LOW DROPOUT VOLTAGE REGULATOR
ADJUSTABLE 1.25V~12V POSITIVE EL
AUTOMOTIVE, 24-BIT, 64-KSPS, FOU
AUTOMOTIVE, 24-BIT, 64-KSPS, THR
Battery Charger, Digital Power Management, Power Component Integrator PMIC 65-QF (5x5)
Battery Charger, Digital Power Management, Power Component Integrator PMIC 74-QFN (8x8)
Boost, SEPIC Switching Regulator IC Positive and Negative (Dual Rail) Adjustable 0.8V, 1.6V 2 Output 600mA, 1A 20-WFQFN Exposed Pad, CSP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-LFCSP-WQ (5x5)
Buck Regulator Positive Output Step-Down I²C DC-DC Controller IC 48-LFCSP (7x7)
Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 1A 24-WFQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 800mA 8-WFDFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Adjustable 0.8V 4 Output 1.2A, 2.5A, 4A, 1.2A 48-WFQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 2.1A 48-TQFP Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.2V, 3.3V 2 Output 800mA 10-VFDFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 800mA 8-WFDFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 800mA 8-WFDFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1.8V, 3.3V 2 Output 800mA 10-VFDFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 1V 1 Output 6A 24-WFQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 2.5V, 3.3V, 5V 3 Output TO-220-7
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 6A 24-WFQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 3.3V, 5V, 9V 3 Output TO-220-7
Buck Switching Regulator IC Positive Fixed 5V 1 Output 800mA 8-WFDFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Programmable 0.8V 1 Output 50mA 10-VFDFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Programmable 0.8V 1 Output 50mA, 500mA 10-VFDFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Programmable 0.8V 1 Output 50mA, 500mA 9-WFBGA, WLCSP
Buck Switching Regulator IC Positive Programmable 1.2V, 1.35V, 1.85V, 3.3V 1 Output 1.2A 9-VFBGA, WLCSP
Buck-Boost Switching Regulator IC Positive Fixed 2.8V 1 Output 1A 10-VFDFN Exposed Pad, CSP
Buck-Boost Switching Regulator IC Positive Fixed 2.8V 1 Output 600mA 10-VFDFN Exposed Pad, CSP
Buck-Boost Switching Regulator IC Positive Fixed 3.5V 1 Output 1A 10-VFDFN Exposed Pad, CSP
Buck-Boost Switching Regulator IC Positive Fixed 3.5V 1 Output 600mA 10-VFDFN Exposed Pad, CSP
Buck-Boost Switching Regulator IC Positive Fixed 4.2V 1 Output 1A 10-VFDFN Exposed Pad, CSP
Buck-Boost Switching Regulator IC Positive Fixed 4.5V 1 Output 1A 10-VFDFN Exposed Pad, CSP
Buck-Boost Switching Regulator IC Positive Fixed 4.5V 1 Output 600mA 10-VFDFN Exposed Pad, CSP
Buck-Boost Switching Regulator IC Positive Fixed 5V 1 Output 1A 10-VFDFN Exposed Pad, CSP
Buck-Boost Switching Regulator IC Positive Fixed 5V 1 Output 600mA 10-VFDFN Exposed Pad, CSP
Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 6-SMD (5 Leads), Flat Lead
Current Ripple Suppressor Regulator Current 220µA SOT-26
EIGHT-CHANNEL POWER-AMPLIFIER MO
FIXED 70DB@(120HZ) POSITIVE ELEC
FIXED1.2V 800MA 70DB@(120HZ) 18V
Handheld/Mobile Devices PMIC 20-LFCSP (4x4)
IC REG BUCK 2.5A U-QFN4040-16
IC REG BUCK 3.5A U-QFN4040-16
IC REG BUCK 5V 50MA SOT25
IC REG LIN POS ADJ 1A SOT-223-3L
IC REG LINEAR 1.2V 1A SOT-223-3L
IC REG LINEAR 1.8V 1A SOT-223-3L
IC REG LINEAR 2.5V 1A SOT-223-3L
IC REG LINEAR 2.7V 100MA SOT23-5
IC REG LINEAR 2.9V 100MA SOT23-5
IC REG LINEAR 3.3V 1A SOT-223-3L
IC REG LINEAR 3.3V 1A SOT-223
IC REG LINEAR 3.3V 1A SOT89
IC REG LINEAR 3.3V 1A TO252
IC REG LINEAR 3.6V 100MA SOT23-5
IC REG LINEAR 5V 1A SOT-223-3L
IC REG LINEAR 5V 1A TO252
IC REG LINEAR 5V 500MA 8-MSOP
IC REG LINEAR ADJ 1A SOT-223-3
IC REG LINEAR POS ADJ 1A SOT89
IC REG LINEAR POS ADJ 1A TO252
LED Triac Dimming PMIC 8-MSOP
Linear Voltage Regulator IC Negative Fixed 1 Output 200mA 6-LFCSP-UD (2x2)
Linear Voltage Regulator IC Negative Fixed 1 Output 300mA 8-LFCSP (2x2)
Linear Voltage Regulator IC Negative Fixed 1 Output 500mA 8-LFCSP (2x2)
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 200mA 6-WLCSP (0.95x1.16)
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 250mA 8-PDIP
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 250mA 8-SOIC
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 300mA 8-SOIC
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.2A 10-LFCSP-WD (3x3)
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.2A 8-SOIC-EP
Linear Voltage Regulator IC Positive Adjustable 1 Output 200mA 8-SOIC-EP
Linear Voltage Regulator IC Positive Adjustable 1 Output 2A 10-LFCSP-WD (3x3)
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA 8-MSOP
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA 8-SOIC-EP
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA 8-SOIC
Linear Voltage Regulator IC Positive Fixed 1 Output 1.2A 10-LFCSP-WD (3x3)
Linear Voltage Regulator IC Positive Fixed 1 Output 1.2A 8-SOIC-EP
Linear Voltage Regulator IC Positive Fixed 1 Output 1.2A SP-3SUA
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223-3
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 3-HSIP
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 3-SSIP
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-SOIC
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-92-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-3
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 6-LFCSP-UD (2x2)
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 6-WLCSP (0.95x1.16)
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 8-SOIC-EP
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 8-SOIC
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SOT-23-6
Linear Voltage Regulator IC Positive Fixed 1 Output 2A 10-LFCSP-WD (3x3)
Linear Voltage Regulator IC Positive Fixed 1 Output 2A 8-SOIC-EP
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 8-LFCSP-WD (3x3)
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 8-MSOP
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 8-SOIC-EP
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-LFCSP (3x3)
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-LFCSP-WD (3x3)
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-MSOP
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-SOIC-EP
Linear Voltage Regulator IC Positive Fixed 1 Output 50mA SOT-23-6
Linear Voltage Regulator IC Positive Fixed 2 Output 200mA 6-WLCSP (1.45x0.95)
Linear Voltage Regulator IC Positive Fixed 2 Output 200mA, 200mA 6-WLCSP (1.45x0.95)
Linear Voltage Regulator IC Positive Fixed 2 Output 220mA 10-PLP-2725
Linear Voltage Regulator IC Positive Fixed 2 Output 300mA, 300mA 8-LFCSP-UD (2x2)
Linear Voltage Regulator IC Positive Fixed 3 Output 200mA, 200mA, 200mA 16-LFCSP-WQ (3x3)
MAX. INPUT VOLTAGE : 30V /FIXED
PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) 2.5MHz 32-LFCSP-WQ (5x5)
PMIC - Voltage Regulators - Linear + Switching 3 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (2) 3MHz 20-LFCSP (4x4)
PMIC - Voltage Regulators - Linear + Switching 3 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 1.2MHz 24-HQFN (4x4)
PMIC - Voltage Regulators - Linear + Switching 3 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3MHz 16-WLCSP (2.08x2.08)
PMIC - Voltage Regulators - Linear + Switching 3 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3MHz 24-LFCSP-WQ (4x4)
PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) (2), Linear (LDO) (2) 3MHz 24-LFCSP (4x4)
PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 3MHz 24-LFCSP-WQ (4x4)
PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 3MHz 28-TSSOP-EP
PMIC - Voltage Regulators - Linear + Switching 5 Output Step-Down (Buck) Synchronous (4), Linear (LDO) (1) 3.2MHz 28-LFCSP-WQ (4x4)
PMIC 65-QF (5x5)

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