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SP7662 - Buck Regulator

Description

The SP7662 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.

Features

  • 4.75V to 22V Input Voltage Range using Single Supply.
  • 3V to 22V Input Voltage Range using Dual Supply.
  • ±1% 0.8V Reference.
  • 12A Output Capability.
  • Current Limiting using Inductor DCR.
  • Built in Low RDS(ON) Power Switches.
  • 300 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.

📥 Download Datasheet

Datasheet Details

Part number SP7662
Manufacturer Sipex Corporation
File Size 1.02 MB
Description Buck Regulator
Datasheet download datasheet SP7662 Datasheet

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Full PDF Text Transcription

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www.DataSheet4U.com SP7662 Wide Input Voltage Range 12A, 300kHz, Buck Regulator FEATURES ■ 4.75V to 22V Input Voltage Range using Single Supply ■ 3V to 22V Input Voltage Range using Dual Supply ■ ±1% 0.8V Reference ■ 12A Output Capability ■ Current Limiting using Inductor DCR ■ Built in Low RDS(ON) Power Switches ■ 300 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 ■ High Efficiency: Greater than 95% Possible ■ Nonsynchronous Start-Up into a Pre-Charged Output ■ Available in RoHS Compliant, Lead Free Packaging: Small 7mm x 4mm DFN ■ U.S.
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