Datasheet Details
| Part number | NR131S |
|---|---|
| Manufacturer | Sanken |
| File Size | 735.98 KB |
| Description | Buck Regulator |
| Datasheet |
 NR131S Datasheet
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General Description
The NR131S is buck regulator ICs integrates High-side power MOSFETs.
With the current mode control, ultra low ESR capacitors such as ceramic capacitors can be used.
The ICs can realize super-high efficiency by performing pulse skip operation at light load condition.
Key Features
- & Benefits.
- Current mode PWM control.
- Up to 94% efficiency at normal load condition.
- Up to 85% efficiency at light load condition.
- Stable with low ESR ceramic output capacitors.
- Built-in protection function Over Current Protection (OCP) Thermal Shutdown (TSD) Under Voltage Lockout (UVLO).
- Built-in phase compensation.
- Adjustable Soft-Start with an external capacitor.
- Turn ON/OFF the regulator function Programable Pulse-Skip operation Electrical Characteris.