NR117K - Buck Converter

SANKEN

Datasheet Details

The NR117K is buck converter ICs that integrate the power MOSFET.

Up to 87% Efficiency (VIN = 12 V, VOUT = 5 V, IOUT = 0.3 A) Up to 68% Efficiency at Maximum at Ligh Load (VIN = 12 V, VOUT = 5 V, IOUT = 10 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.
Frequency: 30 kHz (EMI considered).
Protection Functions:.
Overcur.

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Published: May 16, 2021 |