This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
Automotive 50mA 40V Voltage-Tracking LDO With 5mV Tracking Tolerance


Models (4)

Title Category Type Date
TPS7B4250 Unencrypted PSpice Transient Model PSpice Model ZIP 21 Sep 2017
TPS7B4250 TINA-TI Transient Reference Design TINA-TI Reference Design TSC 22 Aug 2017
TPS7B4250 TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 22 Aug 2017
TPS7B4250 PSpice Transient Model PSpice Model ZIP 04 Dec 2013

Design kits & evaluation modules (1)

Name Part# Type
TPS7B4250-Q1 Tracking LDO Regulator Evaluation Module TPS7B4250EVM Evaluation Modules & Boards

Reference designs

22-W/in3, 93.1% peak efficiency, 100-W USB-PD 3.0 AC/DC adapter reference design with Si MOSFET

This fully-tested reference design is a high-efficiency, high-power-density, AC/DC adapter solution with a wide input voltage range (100- to 240-V AC) for laptop adapters and smartphone charger applications. This design consists of a front-end transition-mode (TM) power factor correction (PFC (...)

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