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SP6133 - Synchronous Buck Controller

General Description

The SP6133 is a synchronous step-down switching regulator controller optimized for high efficiency.

The part is designed to be especially attractive for single supply step down conversion from 5V to 24V.

Key Features

  • 5V to 24V Input step down converter.
  • Up to 30A output capability.
  • Highly integrated design, minimal components GL.
  • UVLO Detects Both VCC and VIN.
  • Overcurrent circuit protection with auto-restart PGND.
  • Power Good Output, ENABLE Input GND.
  • Maximum Controllable Duty Cycle Ratio up to 92%.
  • Wide BW amp allows Type II or III compensation VFB.
  • Programmable Soft Start.
  • Fast Transient Response.
  • High Efficiency: Greater than 95% possible.

📥 Download Datasheet

Datasheet Details

Part number SP6133
Manufacturer MaxLinear
File Size 739.55 KB
Description Synchronous Buck Controller
Datasheet download datasheet SP6133 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
SP6133 Synchronous Buck Controller VCC UVIN VIN BST FEATURES ■ 5V to 24V Input step down converter ■ Up to 30A output capability ■ Highly integrated design, minimal components GL ■ UVLO Detects Both VCC and VIN ■ Overcurrent circuit protection with auto-restart PGND ■ Power Good Output, ENABLE Input GND ■ Maximum Controllable Duty Cycle Ratio up to 92% ■ Wide BW amp allows Type II or III compensation VFB ■ Programmable Soft Start ■ Fast Transient Response ■ High Efficiency: Greater than 95% possible ■ Available in Lead Free, RoHS Compliant 16-Pin QFN package ■ External Driver Enable/Disable ■ U.S. Patent #6,922,041 COMP EN PWRGD SS GH SWN ISP ISN DESCRIPTION The SP6133 is a synchronous step-down switching regulator controller optimized for high efficiency.