Description
RT5761A/B 6V 1A, ACOT® Buck Converter in Thin UDFN-6L 1.4x1 Package General .
The RT5761A/B is a simple, easy-to-use, 1A synchronous step-down DC-DC converter with an input supply voltage range from 2.
Features
* cycle-by-cycle current limit protection and prevent the device from the catastrophic damage in output short circuit, over current or inductor saturation. A built-in soft-start function prevents inrush current during start-up. The device also includes input under-voltage lockout, output under-voltage
Applications
* Mobile Phones and Handheld Devices
* STB, Cable Modem, and xDSL Platforms
* WLAN ASIC Power / Storage (SSD and HDD)
* General Purpose for POL LV Buck Converter
Simplified Application Circuit
VIN CIN Enable
RT5761A/B
PG VIN
L SW
EN
GND FB
RPG
RFB1
CFF
VPG
COUT
VOUT
RFB2
C
