USR1101

5V 12V SYNCHRONOUS BUCK PWM DC-DC CONTROLLER

UNISONIC TECHNOLOGIES

USR1101 Features

* 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

* OR

USR1101 General 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. Adjustable over-curren.

USR1101 Datasheet (165.04 KB)

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.

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USR1101 12V SYNCHRONOUS BUCK PWM DC-DC CONTROLLER UNISONIC TECHNOLOGIES

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USR1101 Features

USR1101 General Description

Datasheet Details

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