Datasheet Details
| Part number | MPQ4576 |
|---|---|
| Manufacturer | Monolithic Power Systems |
| File Size | 2.84 MB |
| Description | Fully Integrated Synchronous Buck Converter |
| Datasheet |
 MPQ4576 Datasheet
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General Description
The MPQ4576 is a fully integrated, fixedfrequency, synchronous step-down converter.
The device can achieve up to 600mA of continuous output current with peak current control for excellent transient response.
Key Features
- include built-in soft start, enable control, and power good indication. A high duty cycle and low-dropout mode are provided for automotive cold-crank conditions. The MQ4576 provides over-current protection (OCP) with valley current detection to avoid current runaway. It also provides hiccup shortcircuit protection (SCP), input under-voltage lockout (UVLO), and auto-recovery thermal protection. With internal compensation, the MPQ4576 can offer a very compact solution with a minimal number of read.