Datasheet4U Logo Datasheet4U.com

G2542 - 6-Channels 40V White LED Driver

General Description

driver.

array as the lighting source.

Key Features

  • Wide 2.7V to 5.5V Input Supply Range.
  • 600KHz Fixed Frequency.
  • 40V/2A, 0.2Ω n-channel MOSFET.
  • Maximum Programmable LED Channel Current 30mA.
  • Current accuracy ±3% and current balance ±2%.
  • 100Hz~25kHz PWM Dimming.
  • PWM to DC Dimming.
  • Protection.
  • Input Under-Voltage Protection.
  • Over Current Protection.
  • Over Voltage Protection.
  • Thermal Protection.
  • RoHs Compliant.
  • TQFN4X4-20 Package Applicatio.

📥 Download Datasheet

Datasheet Details

Part number G2542
Manufacturer Global Mixed-mode Technology
File Size 114.11 KB
Description 6-Channels 40V White LED Driver
Datasheet download datasheet G2542 Datasheet

Other Datasheets by Global Mixed-mode Technology

Part Number Description
G2541 6-Channels 40V White LED Driver
G2500 Integrated Power Supply
G2511 Integrated Power Supply
G2511 Integrated Power Supply
G2517A Integrated Power Supply
G2521 Integrated LCD Bias Power Supply
G2523 Integrated LCD Bias Power Supply
G2561 Programmable Multi-Output TFT LCD Bias Power
G2581 9-CH Level Shifters

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 G2542 6-Channels 40V White LED Driver with Boost Regulator Features „ Wide 2.7V to 5.5V Input Supply Range „ 600KHz Fixed Frequency „ 40V/2A, 0.2Ω n-channel MOSFET „ Maximum Programmable LED Channel Current 30mA „ Current accuracy ±3% and current balance ±2% „ 100Hz~25kHz PWM Dimming „ PWM to DC Dimming „ Protection Š Input Under-Voltage Protection Š Over Current Protection Š Over Voltage Protection Š Thermal Protection „ RoHs Compliant „ TQFN4X4-20 Package Applications „ UMPC and Notebook Computer Backlight Ordering Information ORDER TEMP. NUMBER RANGE G2542R91U 2542 Note:R9: TQFN4X4-20 1: Bonding Code U: Tape & Reel PACKAGE (Green) PACKING -40°C to +85°C TQFN4X4-20 General Description The G2542 is a high-efficiency 6-channel white LED driver.