Datasheet Details
| Part number | XRP7674 |
|---|---|
| Manufacturer | Exar (now MaxLinear) |
| File Size | 921.62 KB |
| Description | 2A 18V Synchronous PFM/PWM Step-Down Regulator |
| Datasheet |
 XRP7674 Datasheet
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General Description
The XRP7674 is a 2A capable synchronous current-mode PWM step down (buck) voltage regulator with improved light current load efficiency.
A wide 4.5V to 18V input voltage range allows for single supply operations from industry standard 5V and 12V power rails.
Key Features
- 2A Continuous Output Current.
- 4.5V to 18V Wide Input Voltage 0.925V to 16V Adjustable Output Voltage ±2% Output Voltage Accuracy.
- PWM Current-Mode Control 340kHz Constant Operations Up to 95% Efficiency.
- Light-Load efficiency Discontinuous Conduction Mode (DCM) Pulse Frequency Modulation Mode (PFM).
- Programmable Soft-Start and Enable Function.
- Built-in Thermal, Over-Current, UVLO, Output Over-Voltage and hiccup mode short-circuit protection.
- RoHS C.