Description
The TPS543x is a high-output-current PWM converter that integrates a low-resistance, high-side N-channel MOSFET.
Features
- Wide input voltage range:.
- TPS5430: 5.5V to 36V.
- TPS5431: 5.5V to 23V.
- Up to 3A continuous (4A peak) output current.
- High efficiency up to 95% enabled by 100mΩ integrated MOSFET switch.
- Wide output voltage range: adjustable down to 1.22V with 1.5% initial accuracy.
- Internal compensation minimizes external parts count.
- Fixed 500kHz switching frequency for small filter size.
- Improved line regulation and transient res.
TPS5430 Datasheet
