Datasheet Details
| Part number | MP4571 |
|---|---|
| Manufacturer | Monolithic Power Systems |
| File Size | 1.51 MB |
| Description | Synchronous Buck Converter |
| Datasheet |
 MP4571 Datasheet
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General Description
The MP4571 is a fully integrated, fixedfrequency, synchronous step-down converter.
It can achieve up to 1A of continuous output current with peak current control for excellent transient response.
Key Features
- including built-in soft start, enable control, and a power good indicator. High duty cycle and low-dropout mode are provided for automotive cold crank conditions. In addition, the chip provides overcurrent protection with valley current detection, which helps prevent current runaway. It also has hiccup short-circuit protection (SCP), input undervoltage lockout (UVLO), and auto-recovery thermal protection. With internal compensation, the MP4571 offers a very compact solution with a minimum number.