Part Number : TPS54340

Function : 42V Input, 3.5A, Step Down DC-DC Converter with Eco-mode

Package : HSOIC 8 Pin 

Maker : Texas Instruments

Pinouts :
TPS54340 datasheet

Description :

The TPS54340 is a 42V, 3.5A, step down regulator with an integrated high side MOSFET. The device survives load dump pulses up to 45 V per ISO 7637.

Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no load supply current to 146 μA. Shutdown supply current is reduced to 1 μA when the enable pin is pulled low.


1. Current Mode Control DC-DC Converter

2. 92-mΩ High-Side MOSFET

3. High Efficiency at Light Loads with Pulse Skipping Eco-mode


4. Low Dropout at Light Loads with Integrated BOOT Recharge FET

Datasheet PDF Download :
TPS54340 pdf

Others datasheet of same file : TPS-54340, TPS54340DDA
2021/03/27 13:52 2021/03/27 13:52