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G5217 - 24V Input Voltage-Mode Buck PWM Controller

Download the G5217 datasheet PDF. This datasheet also covers the G5217-GlobalMixed variant, as both devices belong to the same 24v input voltage-mode buck pwm controller family and are provided as variant models within a single manufacturer datasheet.

General Description

The G5217 provides complete control and protection for a DC-DC converter for high power applications.

It is designed to drive two N-channel MOSFETs in a synchronous-rectified buck topology.

The G5217 integrates all of the control, bootstrap diode and protection functions into a single package.

Key Features

  • Drives Two N-Channel MOSFETs.
  • Operates at 5V to 24V Supply Voltage.
  • Internal Bootstrap Diode Circuit.
  • Voltage-Mode PWM Control.
  • Fast Transient Response.
  • 0.8V, 2% Accuracy Reference Voltage.
  • Internal Soft Start.
  • Constant 300kHz Switching Frequency.
  • Over-Current Fault Monitors by Using Low-Side MOSFET RDS(ON).
  • Output Under-Voltage Protection.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (G5217-GlobalMixed-modeTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number G5217
Manufacturer Global Mixed-mode Technology
File Size 68.77 KB
Description 24V Input Voltage-Mode Buck PWM Controller
Datasheet download datasheet G5217 Datasheet

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
Global Mixed-mode Technology Inc. G5217 24V Input Voltage-Mode Buck PWM Controller Features „ Drives Two N-Channel MOSFETs „ Operates at 5V to 24V Supply Voltage „ Internal Bootstrap Diode Circuit „ Voltage-Mode PWM Control „ Fast Transient Response „ 0.8V, 2% Accuracy Reference Voltage „ Internal Soft Start „ Constant 300kHz Switching Frequency „ Over-Current Fault Monitors by Using Low-Side MOSFET RDS(ON) „ Output Under-Voltage Protection Applications „ 16V to 30V Input High Power DC-DC Regulators „ Low-Voltage Distributed Power Supplies Ordering Information ORDER NUMBER G5217P11U Note: P1: SOP-8 1: Bonding Code U: Tape & Reel MARKING G5217 General Description The G5217 provides complete control and protection for a DC-DC converter for high power applications.