Datasheet Details
| Part number | AOZ52177QI |
|---|---|
| Manufacturer | Alpha & Omega Semiconductors |
| File Size | 2.09 MB |
| Description | High-Performance Smart Power Stage |
| Datasheet |
 AOZ52177QI Datasheet
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General Description
The AOZ52177QI is a general-purpose Smart Power Stage (SPS) consisting of two asymmetrical MOSFETs and an integrated driver for high current, high frequency DC-DC converters.
The AOZ52177QI provides an output current signal (IMON), which reports the real-time module current with a gain of 5 mV/A.
Key Features
- 3 V to 25 V power supply range.
- 70 A continuous output current - Up to 100 A for 10 ms instantaneous current - Up to 150 A for 10 µs instantaneous current.
- Optimized for switching frequency up to 1.5 MHz.
- Integrated current monitor (5 mV/A) with typical 5% accuracy over temperature.
- Integrated temperature monitor (8 mV/ °C) with 2% accuracy.
- Fault Indicator.
- Under-Voltage LockOut (UVLO) on VCC.
- Over-Current Protection.