Datasheet4U Logo Datasheet4U.com

LC2741 Datasheet 4a Cv And Dual Cc Step-down DC/dc Converter

Manufacturer: LEADCHIP

Overview: LC2741 43V, 4A CV and Dual CC Step-Down DC/DC Converter.

Datasheet Details

Part number LC2741
Manufacturer LEADCHIP
File Size 1.17 MB
Description 4A CV and Dual CC Step-Down DC/DC Converter
Datasheet LC2741-LEADCHIP.pdf

General Description

LC2741 has an optimum input voltage, step-down converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode.

The maximum input voltage is up to 43V and the operation input voltage from 7V to 36V.

MOSFET, what build in 75mΩ High-Side, could deliver up to 4A of continuous output current and the output current accurate to within ±7%.

Key Features

  • Build in High-Side and Low-Side MOSFET.
  • Max Output Current: 4A.
  • Constant Output Voltage: 5.1V.
  • Excellent Constant Current Accurate: ±7%.
  • Constant Voltage Accurate: ±1.5%.
  • No External Compensation Needed.
  • Jitter Function.
  • Efficiency: Up to 95%.
  • Line Compensation: Typ. 95mV@VIN=12V.
  • Short Circuit Protection.
  • Over Voltage Protection.
  • Thermal shutdown Protection.
  • Under Voltage Lock Output.
  • Available in ESOP-8 package.

More Datasheets from LEADCHIP

Part Number Description
LC2740 100% Duty Cycle CC&CV Buck Converter
LC2730 3.5A CC&CV Buck Converter
LC2731 100% Duty Cycle CC&CV Buck Converter
LC2770 40V Synchronous Constant Current LED Driver
LC2127 1.2A 1.5MHz 7V Synchronous Buck Converter
LC2137 1.2A 1.5MHz 7V Synchronous Buck Converter
LC2201 1.5A 2MHz 6V Synchronous Buck Converter
LC2202 2A 2MHz 5.5V Synchronous Buck Converter
LC2251 1.5A 2MHz 5.5V Synchronous Buck Converter
LC2332B 16V 2A Synchronous PFM/PWM Buck Converter

LC2741 Distributor