TPS54340 Datasheet PDF – Step Down DC-DC Converter

Part Number : TPS54340

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

Package : HSOIC 8 Pin Type

Manufacturers : Texas Instruments

Pinouts :

TPS54340 datasheet

 

Description :

The TPS54340 is a 42 V, 3.5 A, 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.

Features :

1. 4.5 V to 42 V (45 V Abs Max) Input Range

2. 3.5 A Continuous Current, 4.5 A Minimum Peak Inductor Current Limit

3. Current Mode Control DC-DC Converter

4. 92-mΩ High-Side MOSFET

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

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

 

TPS54340 Datasheet PDF Download


TPS54340 pdf

Other data sheets within the file : TPS54340DDA