Rochester Electronics 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
Adjustable Positive LDO Regulator, 1.25V Min, 18.8V Max, 1.2V Dropout, BIPolar, PSSO2
Adjustable Positive LDO Regulator, 1.25V Min, 5V Max, 0.48V Dropout, CMOS, PDSO5
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSSO2
Automotive High Voltage Switching Regulator 11 Ohm - 450 mA - 65 kHz
Fixed Positive LDO Regulator, 0.8V, 1.11V Dropout, CMOS, PSSO5
Fixed Positive LDO Regulator, 1.2V, 0.2V Dropout, CMOS, PDSO6
Fixed Positive LDO Regulator, 1.2V, 0.7V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 1.2V, 1V Dropout, CMOS, PDSO4
Fixed Positive LDO Regulator, 1.2V, CMOS, PDSO4
Fixed Positive LDO Regulator, 1.2V, PDSO8
Fixed Positive LDO Regulator, 1.35V, CMOS, PDSO4
Fixed Positive LDO Regulator, 1.3V, 0.25V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 1.5V, 0.35V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 1.5V, 0.3V Dropout, PDSO6
Fixed Positive LDO Regulator, 1.5V, 0.41V Dropout, CMOS, PDSO6
Fixed Positive LDO Regulator, 1.5V, 0.55V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 1.5V, 0.5V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 1.5V, 0.7V Dropout, CMOS, PDSO6
Fixed Positive LDO Regulator, 1.5V, 0.8V Dropout, CMOS, PDSO4
Fixed Positive LDO Regulator, 1.5V, 0.9V Dropout, CMOS, PDSO6
Fixed Positive LDO Regulator, 1.5V, 1.073V Dropout, BIPolar, PSSO4
Fixed Positive LDO Regulator, 1.5V, 1.3V Dropout, BIPolar, PDSO6
Fixed Positive LDO Regulator, 1.5V, 1.3V Dropout, BIPolar, PDSO8
Fixed Positive LDO Regulator, 1.5V, 1.9V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 1.5V, CMOS
Fixed Positive LDO Regulator, 1.5V, PDSO8
Fixed Positive LDO Regulator, 1.75V, 0.295V Dropout, CMOS, PDSO8
Fixed Positive LDO Regulator, 1.8V, 0.22V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 1.8V, 0.25V Dropout, CMOS, PDSO6
Fixed Positive LDO Regulator, 1.8V, 0.2V Dropout, BICMOS, PDSO5
Fixed Positive LDO Regulator, 1.8V, 0.2V Dropout, BICMOS, PDSO6
Fixed Positive LDO Regulator, 1.8V, 0.2V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 1.8V, 0.35V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 1.8V, 0.35V Dropout, CMOS, PDSO6
Fixed Positive LDO Regulator, 1.8V, 0.39V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 1.8V, 0.3V Dropout, PDSO5
Fixed Positive LDO Regulator, 1.8V, 0.45V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 1.8V, 0.55V Dropout, CMOS, PDSO4
Fixed Positive LDO Regulator, 1.8V, 0.62V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 1.8V, 0.68V Dropout, CMOS, PDSO4
Fixed Positive LDO Regulator, 1.8V, 0.7V Dropout, CMOS, PDSO4
Fixed Positive LDO Regulator, 1.8V, 1.2V Dropout, BIPolar, PDSO4
Fixed Positive LDO Regulator, 1.8V, 1.2V Dropout, BIPolar, PSSO2
Fixed Positive LDO Regulator, 1.8V, 1.6V Dropout, CMOS, PDSO4
Fixed Positive LDO Regulator, 1.8V, 1.7V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 1.8V, CMOS, PDSO6
Fixed Positive LDO Regulator, 1.8V, PDSO5
Fixed Positive LDO Regulator, 1.8V, PDSO6
Fixed Positive LDO Regulator, 12V, 1.2V Dropout, BIPolar, PDSO4
Fixed Positive LDO Regulator, 12V, 1.35V Dropout, BIPolar, PSSO2
Fixed Positive LDO Regulator, 2 Output, 1.8V1, 2.8V2, CMOS
Fixed Positive LDO Regulator, 2 Output, 2.8V1, 2.8V2, BIPolar
Fixed Positive LDO Regulator, 2 Output, 3.3V1, 3.3V2, CMOS, PDSO8
Fixed Positive LDO Regulator, 2.5V, 0.22V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 2.5V, 0.27V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 2.5V, 0.2V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 2.5V, 0.34V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 2.5V, 0.3V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 2.5V, 0.3V Dropout, CMOS, PDSO6
Fixed Positive LDO Regulator, 2.5V, 0.49V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 2.5V, 0.4V Dropout, CMOS, PDSO4
Fixed Positive LDO Regulator, 2.5V, 0.51V Dropout, CMOS, PDSO4
Fixed Positive LDO Regulator, 2.5V, 0.55V Dropout, CMOS, PDSO6
Fixed Positive LDO Regulator, 2.5V, 0.5V Dropout, CMOS, PDSO4
Fixed Positive LDO Regulator, 2.5V, 0.5V Dropout, CMOS, PDSO6
Fixed Positive LDO Regulator, 2.5V, 1.2V Dropout, BIPolar, PDSO4
Fixed Positive LDO Regulator, 2.5V, 1.3V Dropout, BIPolar, PSSO5
Fixed Positive LDO Regulator, 2.5V, 1.4V Dropout, CMOS, PDSO4
Fixed Positive LDO Regulator, 2.5V, 1.4V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 2.6V, 0.13V Dropout, BICMOS, PBGA4
Fixed Positive LDO Regulator, 2.7V, 0.26V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 2.7V, 0.26V Dropout, CMOS, PDSO6
Fixed Positive LDO Regulator, 2.7V, 0.2V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 2.7V, 0.3V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 2.7V, 0.4V Dropout, CMOS, PDSO4
Fixed Positive LDO Regulator, 2.7V, 1.2V Dropout, CMOS, PDSO4
Fixed Positive LDO Regulator, 2.7V, 1.3V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 2.8V, 0.15V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 2.8V, 0.23V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 2.8V, 0.24V Dropout, CMOS
Fixed Positive LDO Regulator, 2.8V, 0.25V Dropout, BIPolar, PDSO5
Fixed Positive LDO Regulator, 2.8V, 0.25V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 2.8V, 0.2V Dropout, BICMOS, PDSO6
Fixed Positive LDO Regulator, 2.8V, 0.2V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 2.8V, 0.35V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 2.8V, 0.35V Dropout, CMOS, PDSO6
Fixed Positive LDO Regulator, 2.8V, 0.35V Dropout, PDSO6
Fixed Positive LDO Regulator, 2.8V, 0.3V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 2.8V, 0.48V Dropout, CMOS, PDSO8
Fixed Positive LDO Regulator, 2.8V, 0.4V Dropout, CMOS, PDSO4
Fixed Positive LDO Regulator, 2.8V, 1.3V Dropout, BIPolar, PDSO6
Fixed Positive LDO Regulator, 2.9V, 0.42V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 2.9V, 1.3V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 3 Output, 2.35V1, 2.8V2, CMOS, PDSO8
Fixed Positive LDO Regulator, 3 Output, 2.8V1, 2.8V2, CMOS, PDSO8
Fixed Positive LDO Regulator, 3 Output, 3V1, 3V2, CMOS, PDSO8
Fixed Positive LDO Regulator, 3.1V, 0.3V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 3.1V, 1.2V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 3.1V, PDSO5
Fixed Positive LDO Regulator, 3.3V, 0.125V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 3.3V, 0.185V Dropout, BICMOS, PDSO6
Fixed Positive LDO Regulator, 3.3V, 0.26V Dropout, BIPolar, PDSO6
Fixed Positive LDO Regulator, 3.3V, 0.26V Dropout, BIPolar, PDSO8
Fixed Positive LDO Regulator, 3.3V, 0.2V Dropout, BICMOS, PDSO6
Fixed Positive LDO Regulator, 3.3V, 0.2V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 3.3V, 0.32V Dropout, CMOS, PDSO4
Fixed Positive LDO Regulator, 3.3V, 0.32V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 3.3V, 0.35V Dropout, CMOS, PDSO4
Fixed Positive LDO Regulator, 3.3V, 0.35V Dropout, CMOS, PDSO6
Fixed Positive LDO Regulator, 3.3V, 0.3V Dropout, PDSO5
Fixed Positive LDO Regulator, 3.3V, 0.48V Dropout, CMOS, PDSO8
Fixed Positive LDO Regulator, 3.3V, 1.2V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 3.3V, 1.3V Dropout, BIPolar, PDSO8
Fixed Positive LDO Regulator, 3.3V, PSSO5
Fixed Positive LDO Regulator, 3.47V, 1.25V Dropout, BIPolar, PSSO5
Fixed Positive LDO Regulator, 3.4V, 1.2V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 3.6V, 1.2V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 3.7V, 1.2V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 3V, 0.15V Dropout, BICMOS, PDSO5
Fixed Positive LDO Regulator, 3V, 0.16V Dropout, CMOS, PDSO8
Fixed Positive LDO Regulator, 3V, 0.24V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 3V, 0.28V Dropout, CMOS, PDSO4
Fixed Positive LDO Regulator, 3V, 0.2V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 3V, 0.35V Dropout, CMOS, PDSO4
Fixed Positive LDO Regulator, 3V, 0.3V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 3V, 0.3V Dropout, PDSO5
Fixed Positive LDO Regulator, 3V, 0.48V Dropout, CMOS, PDSO8
Fixed Positive LDO Regulator, 3V, 0.4V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 3V, 0.51V Dropout, CMOS, PDSO4
Fixed Positive LDO Regulator, 3V, 1.2V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 3V, 1V Dropout, CMOS, PDSO4
Fixed Positive LDO Regulator, 4V, 0.26V Dropout, BIPolar, PDSO8
Fixed Positive LDO Regulator, 5V, 0.18V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 5V, 0.18V Dropout, CMOS, PDSO6
Fixed Positive LDO Regulator, 5V, 0.25V Dropout, CMOS, PDSO4
Fixed Positive LDO Regulator, 5V, 0.26V Dropout, BIPolar, PDSO8
Fixed Positive LDO Regulator, 5V, 0.26V Dropout, BIPolar
Fixed Positive LDO Regulator, 5V, 0.2V Dropout, CMOS
Fixed Positive LDO Regulator, 5V, 0.3V Dropout, CMOS, PDSO4
Fixed Positive LDO Regulator, 5V, 0.3V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 5V, 0.5V Dropout, BIPolar, PDSO14
Fixed Positive LDO Regulator, 5V, 0.5V Dropout, BIPolar, PDSO8
Fixed Positive LDO Regulator, 5V, 0.5V Dropout, CMOS, PDSO8
Fixed Positive LDO Regulator, 5V, 0.5V Dropout, PDSO14
Fixed Positive LDO Regulator, 5V, 0.6V Dropout, BIPolar, PDSO20
Fixed Positive LDO Regulator, 5V, 0.6V Dropout, BIPolar, PDSO8
Fixed Positive LDO Regulator, 5V, 0.6V Dropout, BIPolar, PSSO2
Fixed Positive LDO Regulator, 5V, 0.9V Dropout, CMOS, PDSO5
Fixed Positive LDO Regulator, 5V, 1.2V Dropout, BIPolar, PSSO2
Fixed Positive LDO Regulator, 5V, 1.3V Dropout, BIPolar, PSSO5
Fixed Positive LDO Regulator
Fixed Positive Standard Regulator, 1.8VCMOS
Fixed Positive Standard Regulator, 2.8V, CMOS, PDSO5
Fixed Positive Standard Regulator, 3.1V, CMOS, PDSO5
Fixed Positive Standard Regulator, 3V, CMOS, PDSO5
Fixed/Adjustable Positive LDO Regulator, 1.24V Min, 5.75V Max, 0.25V Dropout, CMOS, PDSO8
Fixed/Adjustable Positive LDO Regulator, 2.7V Min, 2.84V Max, 0.25V Dropout, CMOS, PDSO8
LDO Regulator, 100 mA, Low Dropout, High PSRR
LDO Regulator, 200 mA, Ultra-Low Dropout, Ultra-Low Iq, High PSRR, Ultra-Low Noise 3.0V, XDFN6
LDO Regulator, 200 mA, Ultra-Low Dropout, Ultra-Low Iq, High PSRR, Ultra-Low Noise 3.3V, XDFN6
LDO Regulator, 200 mA, Ultra-Low Iq, High PSRR, Low Noise 1.8V, Active Discharge Rdis=120 Ohms
LDO Regulator, 300 mA, Low Iq, High PSRR, Low Noise 2.85V, Active Discharge Rdis=120 Ohms
Linear Voltage Regulator
NCP177 - LDO Regulator, 500 mA, Low-Dropout, High PSRR
NCP3230 - Switching Regulator, Voltage-mode, 500kHz Switching Freq-Max
NCP3334 - Adjustable Positive LDO Regulator, 1.25V Min, 10V Max, 0.34V Dropout, PDSO8
NCP3334 - Adjustable Positive LDO Regulator
NCP4586 - Fixed Positive LDO Regulator, 1.8V, 0.68V Dropout, CMOS, PDSO4
NCP4586 - Fixed Positive LDO Regulator, 1.8V, 0.68V Dropout, CMOS, PDSO5
NCP4586 - LDO Regulator, 150 mA, High PSRR, Low Noise 5.0V
NCP4589 - Fixed Positive LDO Regulator, 1.8V, 0.5V Dropout, CMOS, PDSO5
NCP565 - Fixed Positive LDO Regulator, 3.3V, 1.3V Dropout, CMOS, PSSO2
NCP5662 - Fixed Positive LDO Regulator, 1.8V, 1.3V Dropout, PSSO5
NCP582 - Fixed Positive LDO Regulator, 3.3V, 0.35V Dropout, CMOS, PDSO6
NCP59771 - LDO Regulator, 1 A, Ultra Low Drop Out Bias Rail, 1% Accuracy, Fast Transient Response
NCP690 - Adjustable Positive LDO Regulator, 1.25V Min, 5V Max, 0.47V Dropout, CMOS, PDSO6
NCP6904 - Linear Regulator
NCP6904FFCCT1G - Linear Regulator
NCP6914AFCCLT1G - REG LDO 0.8A 20WLCSP
NCP6925 - PMIC Voltage Regulator
NCP718 - LDO Regulator, 300 mA, Wide Vin, Ultra-Low Iq Adjustable
NCP81108 - Switching Voltage Regulator
NCP81128 - Switching Voltage Regulator
NCP81286P - Single-Phase Voltage Regulator with SVID Interface for Computing Applications
NCV2931 - Fixed Positive LDO Regulator, 5V, 0.6V Dropout, PBCY3
NCV2931 - Fixed Positive LDO Regulator, 5V, 0.6V Dropout, PDSO8
NCV2931 - Regulator, 1 Output, BIPolar
NCV33375 - Fixed Positive LDO Regulator, 3.3V, 0.4V Dropout, PDSO4
NCV33375 - Fixed Positive LDO Regulator, 3.3V, 0.4V Dropout, PDSO8
NCV33375 - LDO Regulator, 300 mA, Ultra-Low Iq, High PSRR 5.0V
NCV4263-2C - LDO Regulator, 200 mA, High PSRR
NCV4274A - ANA 400MA LDO REGULATOR
NCV47711 - Adjustable Positive LDO Regulator, 5V Min, 20V Max, 0.5V Dropout, PDSO8
Switching Regulator, 1.6A, 3300kHz Switching Freq-Max, PBGA20
Switching Regulator, Current-mode, 1.2A, 1800kHz Switching Freq-Max, PDSO5
Switching Regulator, Voltage-mode, 0.56A, 1200kHz Switching Freq-Max, PBGA8
Switching Regulator, Voltage-mode, 1.8A, 63kHz Switching Freq-Max, PDSO16
Switching Regulator, Voltage-mode, 3.2A, 63kHz Switching Freq-Max
Switching Regulator
USR 2DCDC 4LDO

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