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30V, 100mA Micropower Voltage Regulators with Shutdown


Models (2)

Title Category Type Date
LP2951 Unencrypted PSpice Transient Model PSpice Model ZIP 29 Mar 2016
LP2951 PSpice Transient Model (Rev. A) PSpice Model ZIP 08 Jan 2014

Design kits & evaluation modules (1)

Name Part# Type
LP2951 Fixed/Adjustable Micropower Low-Dropout (LDO) Regulator Evaluation Module LP2951EVM Evaluation Modules & Boards

Reference designs

SAE J1772-compliant electric vehicle service equipment reference design for level 1 and 2 EV charger

This reference design highlights an ultra-low standby isolated AC/DC auxiliary power stage followed by converters and linear regulators, a comparator-based control pilot interface to meet the SAE J1772 standard, an  efficient relay and contactor drive and isolated line voltage sensing across (...)

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.

Description Part Number Company Tool Type
10.8Vin to 13.2Vin; 48Vout @ 7.3A; 4-Phase Synchronous Boost Converter PMP7944 Texas Instruments Reference designs
7.5Vin to 10Vin; 11.5Vout @ 65A; 4-Phase Synchronous Boost Converter PMP7937 Texas Instruments Reference designs
Non-Synchronous Boost with Triple Outputs (3.3V@.03A) PMP7833 Texas Instruments Reference designs
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WEBENCH® Designer LP2951

  Min   Max Range
Vin  V 2.3 to 30.0V
Vout  V 1.235 to 29V
Iout  A ≤ 0.1A
Ambient Temp  °C -40 to 125°C