LMV431 (ACTIVE) Low-Voltage (1.24V) Adjustable Precision Shunt Regulators

 

Design kits & evaluation modules (1)

Name Part# Type
LM5023 19V 65W Notebook Adapter Evaluation Module LM5023-2NBEVM Evaluation Modules & Boards

Reference designs

Isolated Flyback Converter for Industrial Bias Supply - Reference Design

PMP7932 is an isolated flyback converter which accepts an input voltage of 12Vin to 24Vin and provides dual polarity ouputs of +12Vout @ 0.25A and -12V @ 0.25A.

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

Description Part Number Company Tool Type
100VACin to 240VACin; 5Vout @ 0.5A; Offline Isolated Flyback AC to DC Converter PMP7943 Texas Instruments Reference designs
10Vin to 14Vin; -65Vout @ 0.1A; Buck-Boost Converter PMP7957 Texas Instruments Reference designs
144 to 253VAC Vin 10.5W Quasi-Resonant Flyback Reference Design PMP8735 Texas Instruments Reference designs
18 to 75Vin 15Vout @ 0.2A Isolated Flybuck Converter Reference Design PMP9298 Texas Instruments Reference designs
195 to 265VAC Vin 50W Quasi-Resonant Synchronous Flyback Reference Design PMP8677 Texas Instruments Reference designs
4.5Vin to 5.5Vin; 4Vout @ 0.7A; Flyback PMP7964 Texas Instruments Reference designs
9 to 60Vin 3.3Vout @ 4.5A Isolated Flyback Converter Reference Design PMP9282 Texas Instruments Reference designs
9 to 60Vin 5Vout @ 3A Isolated Flyback Converter Reference Design PMP9253 Texas Instruments Reference designs
90 to 290VAC Vin 32W Non-isolated Quasi-Resonant Flyback Reference Design PMP8697 Texas Instruments Reference designs
Ambient Light Adaptive LED Driver AMBIENTLIGHTADAPTIVELED-REF Texas Instruments Reference designs
Load Detecting Power Supply LOADDETECTPWRSUPPLY-REF Texas Instruments Reference designs
Wide Input Active Clamp Forward Converter with Isolated Output PMP7892 Texas Instruments Reference designs

Software (2)

Shunt Voltage Reference External Resistor Quick Start Calculator  (ZIP 53 KB )    21 May 2015  
Ambient Light Adaptive LED Driver CAD Files  (ZIP 123 KB )    27 Jan 2012  

Development tools (1)

Name Part# Type
Shunt voltage reference external resistor quick-start calculator SHUNT_VOLTAGE_REFERENCE_RESISTOR_CALCULATOR Calculation Tools