LC2731 100% Duty Cycle CC&CV Buck Converter

LEADCHIP

LC2731 Description

LC2731 34V, 100% Duty Cycle CC&CV Buck Converter .
LC2731 has an optimum input voltage, step-down converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mod.

LC2731 Features

* 100% Duty Cycle Car Charge Scheme
* Build in High-Side and Low-Side MOSFET
* Max Output Current: 3.5A
* Adjustable Output Voltage, VFB=1V
* Excellent Constant Current Accurate: ±7%
* Constant Voltage Accurate: ±2%
* No External Compensation Needed
* Jitter Function

LC2731 Applications

* Car DVD
* Block Box
* Car Charger
* Industry Application TYPICAL APPLICATION PIN OUT & MARKING VIN 8.5~35V C3 100nF C1 35V 47uF C2 35V 2.2uF VIN SW BS LC2731 CSP VFB CSN GND GND 33uH RISEN 20mΩ VOUT 5V/9V/12V C4 16V 220uF C5 16V 4.7uF R1 100K C6 16V 100pF-3.3nF R2

📥 Download Datasheet

LC2731 Datasheet Preview — Preview of LC2731 PDF

Datasheet Details

Part number: LC2731
Manufacturer: LEADCHIP
File Size: 893.21 KB
Datasheet: LC2731-LEADCHIP.pdf
Description: 100% Duty Cycle CC&CV Buck Converter

📁 Related Datasheet

LC2-D0901xx - Contactors (Telemecanique)
LC2-D12004xx - Contactors (Telemecanique)
LC2-D1201xx - Contactors (Telemecanique)
LC2-D1801xx - Contactors (Telemecanique)
LC2-D25004xx - Contactors (Telemecanique)
LC2-D2501xx - Contactors (Telemecanique)
LC2-D3201xx - Contactors (Telemecanique)
LC2-D40004xx - Contactors (Telemecanique)

📌 All Tags

100 % Duty Cycle CC &CV Buck Converter LEADCHIP

LEADCHIP LC2731-like datasheet

LC2730 - 3.5A CC&CV Buck Converter
LC2740 - 100% Duty Cycle CC&CV Buck Converter
LC2741 - 4A CV and Dual CC Step-Down DC/DC 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