ATL431LI
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
High-bandwidth low-IQ programmable shunt regulator (pin layout: KRA)

 

Models (4)

Title Category Type Date
TL431LI and ATL431LI PSpice Average Model PSpice Model ZIP 16 Nov 2018
TL431LI and ATL431LI Unencrypted PSpice Average Model PSpice Model ZIP 16 Nov 2018
ATL431LI PSpice Transient Model PSpice Model ZIP 09 Oct 2018
ATL431LI Unencrypted PSpice Transient Model PSpice Model ZIP 09 Oct 2018

Design kits & evaluation modules (1)

Reference designs

30-W/in3, 93.4% efficiency, 100-W AC/DC adapter reference design

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.