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SP7650 - Wide Input Voltage Range 3A 300kHz Buck Regulator

General Description

The SP7650 is a synchronous step-down switching regulator optimized for high efficiency.

controller.

Key Features

  • 2.5V to 28V Step Down Achieved Using Dual Input.
  • Output Voltage down to 0.8V.
  • 3A Output Capability.
  • Built in Low RDSON Power Switches (40 m1 typ).
  • Highly Integrated Design, Minimal Components.
  • 300 kHz Fixed Frequency Operation.
  • UVLO Detects Both VCC and VIN.
  • 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.

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Datasheet Details

Part number SP7650
Manufacturer Sipex
File Size 1.82 MB
Description Wide Input Voltage Range 3A 300kHz Buck Regulator
Datasheet download datasheet SP7650 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.

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Wide Input Voltage Range 3A, SP7650 300kHz, Buck Regulator Power Blox TM FEATURES ■ 2.5V to 28V Step Down Achieved Using Dual Input ■ Output Voltage down to 0.8V ■ 3A Output Capability ■ Built in Low RDSON Power Switches (40 m1 typ) ■ Highly Integrated Design, Minimal Components ■ 300 kHz Fixed Frequency Operation ■ UVLO Detects Both VCC and VIN ■ 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 ■ Asynchronous Start-Up into a Pre-Charged Output ■ Small 7mm x 4mm DFN Package ■ U.S.