Pack of 20 IP2332 ESOP8 charging chips – synchronous step-down converter for 1-cell Li-ion battery 0-70°C

General Description

The IP2332 integrated circuit is a switching synchronous charging chip specifically designed for the charging of single-cell lithium-ion or lithium-polymer batteries. Thanks to its high-efficiency architecture and compact ESOP-8 package, it allows for simple and stable integration into various portable electronic systems.
Ideal for electronic designers and engineers, this chip guarantees thermal stability up to 70°C, while offering reliable protection against overvoltage, overcurrent, and short circuits.
Its surface mount (SMD) design makes it perfectly suited for compact electronic boards requiring safe and efficient power.

Technical Specifications

• Model: IP2332

• Battery Type: Lithium-ion / Lithium-polymer (1 cell)

• Mounting Type: Surface (SMD – ESOP8)

• Function: Synchronous buck converter / controller of charge

• Operating Temperature: 0°C to 70°C

• Input Voltage: Compatible with standard USB/DC charging power supplies

• Interface: 1-way

• Number of Units: Pack of 20

• Product Condition: Standard, New, and Tested

Compatibility and Accessories

Compatible with a wide range of electronic circuits requiring single-cell battery charge management, including:

• Portable Power Modules

• IoT Devices and Embedded Systems

• DIY Projects, Drones, Cameras, and Rechargeable Tools
  No Accessories No additional equipment is required for installation — the chips are ready to be soldered.

Usage

Mount the IP2332 to your circuit board using a surface-mount soldering (SMD) process. Connect the lithium-ion cell to a regulated 5V input (USB or DC adapter type).
Thanks to its automatic charge control and high energy efficiency, it offers fast and safe charging while reducing heat dissipation. Ideal for designers seeking performance and reliability in a compact form factor.