USR1101 - 5V 12V SYNCHRONOUS BUCK PWM DC-DC CONTROLLER

UNISONIC TECHNOLOGIES

USR1101 Datasheet Preview — Preview of USR1101 PDF

Datasheet Details

Part number	USR1101
Manufacturer	UNISONIC TECHNOLOGIES
File Size	165.04 KB
Description	5V 12V SYNCHRONOUS BUCK PWM DC-DC CONTROLLER
Datasheet	USR1101-UNISONICTECHNOLOGIES.pdf

USR1101 Product details

Description

The UTC USR1101 is a high efficiency synchronous buck PWM controller, with operating at fixed 300kHz frequency, Internal soft-start, frequency compensation networks and integrates all of the control, output adjustment, monitoring and protection functions into a single package.

Features

S.
Operating with 5V or 12V supply voltage.
Drives all low cost N-channel MOSFETs.
PWM control mode.
300kHz fixed frequency.
Internal soft-start.
Over-current fault monitor on MOSFET, no current sense resistor required.
RoHS compliant and 100% lead (Pb)-free.

📁 USR1101 Similar Datasheet

USR1171 - 11.7 VOLT ULTRA STABLE TEMPERATURE COMPENSATED ZENER REFERENCE DIODES (Microsemi Corporation)
USR1172 - 11.7 VOLT ULTRA STABLE TEMPERATURE COMPENSATED ZENER REFERENCE DIODES (Microsemi Corporation)
USR1173 - 11.7 VOLT ULTRA STABLE TEMPERATURE COMPENSATED ZENER REFERENCE DIODES (Microsemi Corporation)
USR1174 - 11.7 VOLT ULTRA STABLE TEMPERATURE COMPENSATED ZENER REFERENCE DIODES (Microsemi Corporation)
USR100A - RECTIFIERS ASSEMBLIES (Microsemi Corporation)
USR100PP12A - Custom snubber module (Origin)
USR100QP16 - Custom snubber module (Origin)
USR12 - RECTIFIERS ASSEMBLIES (Microsemi Corporation)

Other Datasheets by UNISONIC TECHNOLOGIES

USR1021 - 3A SYNCHRONOUS BUCK REGULATOR
USR1051 - 3A SYNCHRONOUS BUCK REGULATOR

Published: May 27, 2014 |