Datasheet Details
| Part number | MP9159A |
|---|---|
| Manufacturer | Monolithic Power Systems |
| File Size | 438.11 KB |
| Description | COT Synchronous Step-Down Converter |
| Datasheet |
 MP9159A Datasheet
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General Description
The MP9159A is a monolithic step-down, switch-mode converter with built-in power MOSFETs.
It achieves a 1 A continuous output current from a 2.5 V to 6 V input voltage range with excellent load and line regulation.
The output voltage can be regulated as low as 0.6 V.
Key Features
- Very Low IQ: 17 μA.
- Default 1.5 MHz Switching Frequency.
- 1.5% VFB Accuracy.
- EN and Power Good for Power Sequencing.
- Wide 2.5 V to 6 V Operating Input Range.
- Output Adjustable from 0.6 V.
- Up to 1 A Output Current.
- 100% Duty Cycle in Dropout.
- 120 mΩ and 90 mΩ Internal Power MOSFET Switches.
- Cycle-by-Cycle Over-Current Protection.
- Short-Circuit Protection with Hiccup Mode.
- Stable with Low ESR Output Ceramic Capacitors.
- Available in a.