TPS61230 Datasheet PDF – Step Up Converter

Part Number: TPS61230

Function: High Efficiency Synchronous Step Up Converter with 5A Switche

Package: SON 11 Pin Type

Manufacturer: Texas Instruments


TPS61230 datasheet



The TPS61230, TPS6123x device family is a high efficiency synchronous step up converter with compact solution size. It is optimized for products powered by a one-cell Li-Ion battery, or a regulated power rail of 3.3V.

The IC integrates a 5 A switch and is capable of delivering output currents up to 2.1 A at a 5 V output with a 3.3 V input supply. The device is based on a quasi-constant on-time valley current mode control scheme. The typical operating frequency is 2 MHz, which allows the use of small inductors and capacitors to achieve a small solution size. The TPS61230 and TPS61231 provide an adjustable output voltage via an external resistor divider, and the TPS61232 provides a fixed output voltage of 5V.


1. Up to 96% Efficiency Synchronous Boost Converter

2. 3.3-V to 5-V Power Conversion with 2.1-A Output Current

3. Input Supply Voltage Supervisor with Adjustable Threshold/Hysteresis

4. Power Save Mode for Light Load Efficiency

5. Load Disconnect During Shutdown

6. Output Over Voltage Protection

7. Programmable Soft Start

8. Power Good Output

9. 2-MHz Switching Frequency


TPS61230 Datasheet PDF Download

TPS61230 pdf

Other data sheets are available within the file: SBK, SBL, TPS61230DRC, TPS61230DRCR