Datasheet Details
| Part number | FP6321 |
|---|---|
| Manufacturer | Fitipower |
| File Size | 605.95 KB |
| Description | Sunchronous Buck PWM DC-DC Controller |
| Datasheet |
 FP6321 Datasheet
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General Description
The FP6321 is designed to drive two N-channel MOSFETs in a synchronous rectified buck topology.
It provides the output adjustment, internal soft-start, frequency compensation networks, monitoring and protection functions into a single package.
Key Features
- over current protection. The output current is monitored by sensing the voltage drop across the RDS-ON of the low side MOSFET which eliminates the need for a current sensing resistor. This device is available in SOP-8 package. Features.
- Operates from +5V or +12V.
- Drives Two Low Cost N-Channel MOSFETs.
- Fast Transient Response.
- Simple Single-Loop Control Design ( Voltage-Mode PWM Control).
- Internal Soft-Start.
- Over-Current Fault Monitor.
- SOP-8 Package.
- RoHS.