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
3-Terminal Negative Regulator
3A 5V Fixed Output Linear Regulator
Adjustable Negative LDO Regulator, 3V Min, 24V Max, 1V Dropout, BIPolar, PSFM5
Adjustable Negative LDO Regulator, 3V Min, 24V Max, 1V Dropout, BIPolar
Adjustable Negative Standard Regulator, -37V Min, -1.2V Max, BIPolar, MBCY3
Adjustable Negative Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSFM3
Adjustable Positive LDO Regulator, 5V Min, 20V Max, 1V Dropout, BIPolar, PSFM5
Adjustable Positive LDO Regulator, 5V Min, 20V Max, 1V Dropout, BIPolar, PSSO5
Adjustable Positive LDO Regulator, 5V Min, 20V Max, 1V Dropout, BIPolar
Adjustable Positive Standard Regulator, 1.25V Min, 32V Max, BIPolar, PSFM3
Adjustable Positive Standard Regulator, 1.25V Min, 37V Max, BIPolar, PSFM3
Adjustable Positive Standard Regulator, 1.25V Min, 37V Max, BIPolar, PSSO2
Adjustable Positive Standard Regulator, 1.25V Min, 37V Max, BIPolar, PSSO3
Adjustable Positive Standard Regulator, 1.2V Min, 32V Max, BIPolar, PBCY3
Adjustable Positive Standard Regulator, 1.2V Min, 32V Max, BIPolar, PDSO8
Adjustable Positive Standard Regulator, 1.2V Min, 32V Max, BIPolar, PSFM3
Adjustable Positive Standard Regulator, 1.2V Min, 32V Max, BIPolar, PSSO3
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, MBCY3
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, MBFM2
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PBCY3
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PBGA6
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PDSO4
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSSO2
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSSO3
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, PBCY3
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max
Adjustable Positive Standard Regulator, 1.2V Min, 38V Max, BIPolar, PBGA6
Adjustable Positive Standard Regulator, 1.2V Min, 57V Max, BIPolar, MBCY3
Adjustable Positive Standard Regulator, 1.2V Min, 57V Max, BIPolar, MBFM2
Fixed Negative LDO Regulator, 12V, 1V Dropout, BIPolar, PSFM3
Fixed Negative LDO Regulator, 12V, 1V Dropout, BIPolar, PSSO3
Fixed Negative LDO Regulator, 15V, 1V Dropout, BIPolar, PSSO3
Fixed Negative LDO Regulator, 5.2V, 1V Dropout, BIPolar, PSFM3
Fixed Negative LDO Regulator, 5.2V, 1V Dropout, BIPolar
Fixed Negative LDO Regulator, 5V, 1V Dropout, BIPolar, PSSO3
Fixed Negative Standard Regulator, 5V, BIPolar, MBFM2
Fixed Positive LDO Regulator, 12V, 1.2V Dropout, BIPolar, PDSO3
Fixed Positive LDO Regulator, 12V, 1V Dropout, BIPolar, PSFM3
Fixed Positive LDO Regulator, 15V, 1.2V Dropout, BIPolar, PDSO3
Fixed Positive LDO Regulator, 5V, 0.6V Dropout, BIPolar, PSFM3
Fixed Positive LDO Regulator, 5V, 1.2V Dropout, BIPolar, PDSO5
Fixed Positive LDO Regulator, 8V, BIPolar
Fixed Positive LDO Regulator, 9V, 1V Dropout, BIPolar, PSSO3
Fixed Positive LDO Regulator, 9V, BIPolar
Fixed Positive Standard Regulator, 12V, BIPolar, PSSO3
Fixed Positive Standard Regulator, 12V, BIPolar
Fixed Positive Standard Regulator, 15V, BIPolar, MBCY3
Fixed Positive Standard Regulator, 15V, BIPolar, PSFM3
Fixed Positive Standard Regulator, 5.05V, BIPolar, MBCY3
Fixed Positive Standard Regulator, 5V, BIPolar, MBCY3
Fixed Positive Standard Regulator, 5V, BIPolar, MBFM2
Fixed Positive Standard Regulator, 5V, BIPolar, PBCY3
Fixed Positive Standard Regulator, 5V, BIPolar, PSFM3
Fixed Positive Standard Regulator, 5V, BIPolar, PSSO3
LM2940 - 1A Low Dropout Regulator
LM2941 1A Low Dropout Adjustable Regulator
LM309 1A 5V output linear regulator / LDO in hermetic packages
LM317 - Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PBCY3
LM317-N-MIL 1.5A Adjustable Output Linear Regulator
LM3209-G3 Seamless Transition Buck-Boost DC/DC regulator for RF Power Amplifiers
LM350-N-MIL 3A Adjustable Output Linear Regulator / LDO
LM3687 Step-Down DC-DC Converter with Integrated Low Dropout Regulator and Startup Mode
Switching Regulator, 0.1A, 1000kHz Switching Freq-Max, PDSO8
Switching Regulator, 0.3A, 1000kHz Switching Freq-Max, PDSO8
Switching Regulator, 1A, 1000kHz Switching Freq-Max, PDSO8
Switching Regulator, 3A, 2700kHz Switching Freq-Max, PBGA16
Switching Regulator, Current-mode, 0.059A, 1500kHz Switching Freq-Max, PDSO20
Switching Regulator, Current-mode, 0.75A, 24kHz Switching Freq-Max, BIPolar, PDIP8
Switching Regulator, Current-mode, 1.2A, 2300kHz Switching Freq-Max, PBGA9
Switching Regulator, Current-mode, 1.2A, 2300kHz Switching Freq-Max
Switching Regulator, Current-mode, 1.5A, 1000kHz Switching Freq-Max, MOS, PDSO20
Switching Regulator, Current-mode, 1.9A, 1000kHz Switching Freq-Max, MOS, PDSO20
Switching Regulator, Current-mode, 1000kHz Switching Freq-Max, PBGA28
Switching Regulator, Current-mode, 1A, 2000kHz Switching Freq-Max, PDSO5
Switching Regulator, Current-mode, 2.7A, 1000kHz Switching Freq-Max, PDSO14
Switching Regulator, Current/voltage-mode , 0.6A, 2600kHz Switching Freq-Max, PBGA10
Switching Regulator, Current/voltage-mode , 0.6A, 2600kHz Switching Freq-Max, PBGA12
Switching Regulator, Current/voltage-mode , 1.35A, 2000kHz Switching Freq-Max, PBGA12
Switching Regulator, Voltage-mode, 0.6A, 2600kHz Switching Freq-Max, PBGA5
Switching Regulator, Voltage-mode, 0.6A, 2600kHz Switching Freq-Max, PDSO5
Switching Regulator, Voltage-mode, 0.75A, 1000kHz Switching Freq-Max, MOS, PDSO16
Switching Regulator, Voltage-mode, 0.75A, 1300kHz Switching Freq-Max, PDSO5
Switching Regulator, Voltage-mode, 0.75A, 2300kHz Switching Freq-Max
Switching Regulator, Voltage-mode, 0.855A, 2600kHz Switching Freq-Max
Switching Regulator, Voltage-mode, 1.075A, 3500kHz Switching Freq-Max, PBGA5
Switching Regulator, Voltage-mode, 1.15A, 2600kHz Switching Freq-Max, PBGA5
Switching Regulator, Voltage-mode, 1.15A, 2600kHz Switching Freq-Max, PDSO5
Switching Regulator, Voltage-mode, 1.15A, 2600kHz Switching Freq-Max
Switching Regulator, Voltage-mode, 1.2A, 2600kHz Switching Freq-Max, PDSO5
Switching Regulator, Voltage-mode, 1.2A, 2600kHz Switching Freq-Max
Switching Regulator, Voltage-mode, 1.375A, 3000kHz Switching Freq-Max, PBGA5
Switching Regulator, Voltage-mode, 1.375A, 3400kHz Switching Freq-Max, PBGA12
Switching Regulator, Voltage-mode, 1A, 6300kHz Switching Freq-Max, PBGA9
Switching Regulator, Voltage-mode, 2.5A, 1000kHz Switching Freq-Max, MOS, PBGA28
Switching Regulator, Voltage-mode, 2.5A, 1000kHz Switching Freq-Max, MOS, PDSO20
Switching Regulator, Voltage-mode, 2.5A, 2970kHz Switching Freq-Max, PBGA16
Switching Regulator/Controller , 0.4A, CMOS, PBGA8
Switching Regulator/Controller , Current-mode, 0.5A, 2200kHz Switching Freq-Max, PBGA10
Switching Regulator/Controller , Current-mode, 1500kHz Switching Freq-Max, MOS, PDSO16
Switching Regulator/Controller , Current-mode, PDSO10
Switching Regulator/Controller , Current/voltage-mode , 0.6A, 2400kHz Switching Freq-Max, PDSO16
Switching Regulator/Controller , Current/voltage-mode , 0.6A, 2600kHz Switching Freq-Max, PDSO6
Switching Regulator/Controller , PBGA8
Switching Regulator/Controller , Voltage-mode, 0.05A, BIPolar, PDSO16
Switching Regulator/Controller , Voltage-mode, 0.35A, 3400kHz Switching Freq-Max, PBGA12
Switching Regulator/Controller , Voltage-mode, 2.5A, 1000kHz Switching Freq-Max, MOS, PBGA28
Switching Regulator/Controller , Voltage-mode, 250kHz Switching Freq-Max, PDSO14
Switching Regulator/Controller , Voltage-mode, 3600kHz Switching Freq-Max, PDSO10
Switching Regulator/Controller , Voltage-mode, 500kHz Switching Freq-Max, PDSO14
Switching Regulator/Controller , Voltage-mode, 750kHz Switching Freq-Max, PDSO14
Switching Regulator/Controller , Voltage-mode, PDSO14
Switching Regulator

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