Datasheet4U Logo Datasheet4U.com

G5125 - Micro-Power Boost DC/DC Converter

General Description

The G5125 boost converter contains a 0.7Ω internal switch.

The IC operates at constant frequency 1MHz, allowing the use of tiny, low cost and low height inductors and capacitors.

The IC operates from a 2.7V to 5.5V supply voltage and can boost supply voltage up to 30V at the output.

Key Features

  • Operating Voltage：2.7V ~ 5.5V.
  • High Operating Frequency：1MHz.
  • Shutdown Current：＜1μA.
  • High Output Voltage：Up to 30V.
  • Soft Start Function.
  • Cycle by Cycle Current Limiting.
  • SOT-23-5 Package.

📥 Download Datasheet

Datasheet Details

Part number G5125
Manufacturer Global Mixed-mode Technology
File Size 316.42 KB
Description Micro-Power Boost DC/DC Converter
Datasheet download datasheet G5125 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
G510DS GLASS PASSIVATED RECTIFIERS Jingdao
G510VS GLASS PASSIVATED RECTIFIERS Jingdao
G5137P DIGITAL PWM Global Semiconductor
G5138P DIGITAL PWM Global Semiconductor
G5138PA Digital Green-Mode QR Primary-Side PWM Power Switch Global Semiconductor

Other Datasheets by Global Mixed-mode Technology

Part Number Description
G5125T11U Micro-Power Boost DC/DC Converter
G5120 600k/1.2MHz TFT-LCD Step-Up DC-DC Converter
G5121 Fixed Frequency White LED Step-Up Converter
G5126 Boost DC/DC White-LEDs Drive
G5129 Boost White LED Driver

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. G5125 Micro-Power Boost DC/DC Converter Features „ Operating Voltage：2.7V ~ 5.5V „ High Operating Frequency：1MHz „ Shutdown Current：＜1μA „ High Output Voltage：Up to 30V „ Soft Start Function „ Cycle by Cycle Current Limiting „ SOT-23-5 Package Applications „ STN/OLED BIAS „ Personal Digital Assistants „ DSC General Description The G5125 boost converter contains a 0.7Ω internal switch. The IC operates at constant frequency 1MHz, allowing the use of tiny, low cost and low height inductors and capacitors. The IC operates from a 2.7V to 5.5V supply voltage and can boost supply voltage up to 30V at the output. High inrush current at start-up is eliminated using the soft-start function.