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UCC36451 Datasheet 36v 4.5a Synchronous Buck Converter

Manufacturer: Unisonic Technologies

Overview: UNISONIC TECHNOLOGIES CO., LTD UCC36451 36V 4.5A SYNCHRONOUS BUCK CONVERTER WITH 2CH CC/CV.

General Description

The UTC UCC36451 is a monolithic synchronous buck regulator.

The device integrates internal high side and external low side power MOSFETs, and provides 4.5A of continuous load current over a wide input voltage.

Current mode control provides fast transient response and cycle-by-cycle current limit.

Key Features

  • S.
  • Wide 8V~36V Operating Input Range.
  • Integrated 75mΩ high side Power MOSFET Switches.
  • Output Adjustable: VFB (1.00V±2%).
  • Up to 95% Efficiency.
  • Internal Soft-Start and Fixed 160KHz Frequency.
  • Stable with Low ESR Ceramic Output Capacitors.
  • Cycle-by-Cycle Over Current Protection.
  • Input Under/Over Voltage Lockout.

More Datasheets from Unisonic Technologies

Part Number Description
UCC2105 CC/CV MODE STEP DOWN SWITCHING REGULATOR
UCC40501 SYNCHRONOUS BUCK CONVERTER

UCC36451 Distributor