JW5510 Datasheet | JoulWatt Technology

DESCRIPTION The JW®5510 is a highly integrated Boost converter and can be widely used in portable applications. The JW5510 implements a synchronous high-efficiency step-up boost converter with 10A switch current capability and is capable of providing an output voltage up to 20V. The integrated low Rds(on) MOSFET minimizes physical footprint, maximizes the efficiency, which reduces the power dissipation. Constant current control is utilized to protect the device from overshooting in unwanted conditions. Built-in loop pensation simplifies the circuit and design. PFM is engaged to maintain high efficiency at light load. JW5510 guarantees robustness with thermal protection and under voltage lockout. pany’s Logo is Protected, “JW” and “JOULWATT” are Registered Trademarks of Joul Watt technology Inc. FEATURES 3.0V to 20V input voltage range 4.0V to 20V output voltage range Integrate Low RDSON Switch Power MOS and Synchronous Rectifier MOS. 10A Switch Current Limit Switch Frequency: 500k Hz. High Efficiency over Full Load Range Thermal Shutdown QFN3- 4 package APPLICATIONS Battery Powered system Electronic Cigarette Bluetooth Speaker TYPICAL APPLICATION VIN+ C1 VIN- R2 CSN R1 R3 CSP L1 C2 VOUT Q1 FB Q2 JW5510 EN TEST VOUT R4 C3 R5 VCC C4 GND PGND Typical application circuit JW5510 Rev.0.61 Joul Watt® Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. ORDER INFORMATION ： Notes DEVICE1) JW5510QFNE#TRPBF Joul Watt PACKAGE...