Datasheet Details
| Part number | NR110K |
|---|---|
| Manufacturer | Sanken |
| File Size | 319.02 KB |
| Description | Buck Converter |
| Datasheet |
 NR110K Datasheet
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Description
The NR110K is buck converter ICs that integrate the power MOSFET.
With the current mode control, ultra low ESR capacitors such as ceramic capacitors can be used.
The ICs have protection functions such as Overcurrent Protection (OCP), Under-Voltage Lockout (UVLO) and Thermal Shutdown (TSD).
Features
- Up to 90% Efficiency (VIN = 12 V, VO = 5 V, IO = 1 A) Up to 70% Efficiency at Maximum at Ligh Load (VIN = 12 V, VO = 5 V, IO = 30 mA).
- Current mode PWM control.
- Stable with Low ESR Ceramic Output Capacitors.
- No External Components Required by Incorporating Phase Compensation.
- Soft-Start Function Adjustable Soft-Start time with an External Capacitor.
- External ON/OFF Function.
- Protection Functions:.
- Overcurrent Protection (OCP): Drooping, auto-restart Therm.