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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 (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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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