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USR1021

UNISONIC TECHNOLOGIES
Part Number USR1021
Manufacturer UNISONIC TECHNOLOGIES
Description 3A SYNCHRONOUS BUCK REGULATOR
Published May 27, 2014
Detailed Description UNISONIC TECHNOLOGIES CO., LTD USR1021 Preliminary LINEAR INTEGRATED CIRCUIT 3A SYNCHRONOUS BUCK REGULATOR  DESCRIPTIO...
Datasheet PDF File USR1021 PDF File

USR1021
USR1021

Overview
UNISONIC TECHNOLOGIES CO.
, LTD USR1021 Preliminary LINEAR INTEGRATED CIRCUIT 3A SYNCHRONOUS BUCK REGULATOR  DESCRIPTION The UTC USR1021 is a high efficiency, 3A synchronous buck regulator.
T he UT C USR1021 works fro m a 6V to 1 8V in put voltage range, and provides up to 3A of continuous output current with an output voltage adjustable down to 0.
8V.
The UTC USR1021 comes in an SOP-8 packages and is rated over a -40°C~+85°C ambient temperature range.
SOP-8  FEATURES * 6V~18V operating input voltage range * High efficiency * Internal soft start * 1.
5% initial output accuracy * Output voltage adjustable to 0.
8V * 3A continuous output current * Cycle-by-cycle current limit * 500kHz PWM operation * Thermal shutdown * Short-circuit protection  ORDERING INFORMATION Package Packing SOP-8 SOP-8 Tape Reel Tube Ordering Number Lead Free Halogen Free USR1021L-S08-R USR10 21G-S08-R USR1021L-S08-T USR1021G-S08-T Note: xx : Output Voltage, refer to Marking Information.
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unisonic.
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