Part Number | NCP3123 |
Manufacturer | ON Semiconductor (https://www.onsemi.com/) |
Title | Step-Down DC/DC Switching Regulator |
Description | Pin Symbol 1, 31, 32 SW1 2−7 VIN 8 – 10 11 12 SW2 GND2 SS2 13 COMP2 14 AGND 15 FB2 16 RT 17 TRACK 2 18 TRACK 1 19 SEQ2 20 EN2 21 SEQ1... |
Features |
include cycle−by−cycle current limit and undervoltage lockout (UVLO). The NCP3123 comes in a 32−pin QFN package.
Features
• Input Voltage Range from 4.5 V to 13.2 V • 12 Vin to 5.0 Vout = 85% Efficiency Min @ 3.0 A • 200−2200 kHz Operation • Stable w... |
Datasheet | NCP3123 Datasheet |