This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
Split-Rail Converter with Dual, Positive and Negative Outputs (750mA typ)


Design kits & evaluation modules (2)

Name Part# Type
Evaluation Module for TPS65131 - Positive and Negative Output DC-DC Converter TPS65131EVM-839 Evaluation Modules & Boards
TPS65131EVM Evaluation Module TPS65131EVM-063 Evaluation Modules & Boards

Reference designs

High Accuracy Analog Front End Using 16-Bit SAR ADC with ±10V Measurement Range Reference Design

The TIDA-00834 reference design accurately measures voltage and current inputs using simultaneously sampled, 16-bit, ±10 V, bipolar input SAR ADC critical to identify power systems malfunction and power quality related failures accurately and quickly. This results in reduced power systems (...)

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

WEBENCH® Designer TPS65131

  Min   Max Range
Vin1  V 3.00 to 5.50V
Vout1  V 3.2 to 15V
Iout1  A ≤ 1.95A
Vin2  V 3.00 to 5.50V
Vout2  V -15 to -2V
Iout2  A ≤ 1.95A
Ambient Temp  °C -40.00 to 125.00°C