Description
The NR117K is buck converter ICs that integrate the power MOSFET.
Features
- 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.
NR117K-SANKEN.pdf
