18650 Lithium Battery Charger PCB Board Boost Step Up Module With Led

Introduction

• The IP5306 is a multi-function power management SOC with an integrated boost converter, lithium battery charge management, and battery power indication, providing a complete power solution for mobile power.

• The IP5306's high level of integration and versatility make it possible to use only a few external components in the application and reduce the size of the overall solution.

• The IP5306 requires only one inductor for the buck and boost functions.

• DC-DC converter works at 500KHz

• The IP5306's synchronous boost system provides up to 2.4A of output current with a conversion efficiency of up to 91%. When it is unloaded, it automatically goes to sleep and the quiescent current drops to 50uA.

• The IP5306 uses a switching charging technology to provide a maximum of 2.1A and a charge efficiency as high as 97%. The built-in IC temperature and input voltage intelligently regulate the charging current.

Product Features:

• Dual USB output.

• Synchronous switch charge and discharge

• 4A Synchronous Boost Converter, 2.1A Synchronous Switch Charge

• Boost efficiency up to 96%

• Up to 97% charging efficiency

• Built-in power path management, support side charge and put

• Supports high load current line compensation

• Charging

• Adaptive charge current regulation, matching all adapters

• Charge voltage accuracy: ±0.5%

• Supports 4.20/4.30/4.35/4.40V batteries

• Power display

• Supports 4,3,2,1 LED display

• Feature-rich

• Press the boot

• Built-in lighting driver

• Automatically detect phone insertion and unplugging

• Low power consumption

• Intelligent identification of load, automatic standby

• Standby power consumption less than 100 μA

• BOM minimalist

• Power MOS built-in, single inductor for charge and discharge

• Multiple protection, high reliability

• Output over-current, over-voltage, short-circuit protection

• Input overvoltage, overcharge, overdischarge, overcurrent discharge protection

• Over temperature protection

• ESD 4KV, Instant Voltage 12V