Datasheet Details
| Part number | RT7256B |
|---|---|
| Manufacturer | Richtek |
| File Size | 230.76 KB |
| Description | Synchronous Step-Down Converter |
| Datasheet |
 RT7256B Datasheet
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Description
The RT7256B is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 3A output current from a 4.5V to 17V input supply.
Features
- ±1.5% High Accuracy Reference Voltage 4.5V to 17V Input Voltage Range 3A Output Current Integrated N-MOSFET Switches Current Mode Control Fixed Frequency Operation : 1.2MHz Output Adjustable from 0.8V to 12V Up to 95% Efficiency Programmable Soft-Start Stable with Low ESR Ceramic Output Capacitors Cycle-by-Cycle Over Current Protection Input Under Voltage Lockout Output Under Voltage Protection Thermal Shutdown Protection RoHS Compliant and Halogen Free Ordering Information RT7256B Package Type.