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SP7663 - Wide Input Voltage Rangr Buck Regulator

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Datasheet Details

Part number SP7663
Manufacturer Seponix Corporation
File Size 1.28 MB
Description Wide Input Voltage Rangr Buck Regulator
Datasheet download datasheet SP7663 Datasheet

General Description

The SP7663 is a synchronous step-down switching regulator optimized for high efficiency.

The part is designed for use with a single 4.75V to 22V single supply or 3V to 22V input if an external Vcc is provided.

The SP7663 provides a fully integrated buck regulator solution using a fixed 600kHz frequency, PWM voltage mode architecture.

Overview

www.DataSheet4U.com SP7663 Wide Input Voltage Range 6A, 600kHz, Buck.

Key Features

  • 4.75V to 22V Input Voltage Range using Single Supply.
  • 3V to 22V Input Voltage Range using Dual Supply.
  • ±1% 0.8V Reference.
  • 6A Output Capability.
  • Current Limiting using Inductor DCR.
  • Built in Low RDS(ON) Power Switches.
  • 600 kHz Fixed Frequency Operation.
  • Over Temperature Protection.
  • Short Circuit Protection with Auto-Restart.
  • Wide BW Amp Allows Type II or III Compensation.
  • Programmable Soft Start.
  • Fast Transient Response.

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SP7661 Wide Input Voltage Rangr Buck Regulator