null

TP5100 - 2A Switching Buck Battery Management IC TQFN-16

Top Power ASIC

No reviews yet Write a Review
SKU:
129-TP5100
MPN:
TP5100
TP5100 2A Switching Buck Lithium Battery Charger IC 1S 2S Battery Management TQFN-16
Quantity
Unit Price (ex. GST)
1 - 9
₹ 79.95
10 - 99
₹ 71.95
100 or above
₹ 63.96
TP5100 is a 2A switching buck battery charger IC supporting 1-cell and 2-cell lithium-ion or LiPo batteries. It provides efficient CC/CV charging with reduced heat generation and comes in a compact TQFN-16 package. View full description
  • 100% Original Products
  • GST Invoice
  • Earn 3% Cashback
₹94.34 inc. GST
₹79.95 ex. GST
18 people looking at this.

Technical Specifications

Brand:
Top Power ASIC
Package:
TQFN-16-EP(4x4)
Operating Temperature:
-20 C~+85 C
Quiescent Current:
180uA
Operating Voltage:
5V~12V
The Chip Type:
Charging IC
Charge Current - Max:
2A

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

High-Efficiency 2A Switching Buck Battery Charging IC for Single and Dual Cell Lithium Battery Management

The TP5100 is a high-performance switching buck battery management IC designed for efficient charging of lithium-ion and lithium-polymer battery packs. This charger IC supports both 1-cell and 2-cell battery configurations and delivers a charging current of up to 2A, making it suitable for applications requiring fast and reliable battery charging. The integrated switching buck architecture improves charging efficiency and reduces heat generation compared to traditional linear charging circuits. Its compact TQFN-16 package allows easy integration into space-constrained battery-powered devices.

This battery charger IC is widely used in portable electronics, power banks, IoT devices, DIY battery charging modules, and embedded battery-powered systems. The TP5100 automatically manages constant current (CC) and constant voltage (CV) charging modes to ensure safe and efficient charging of lithium batteries. Built-in protection features such as over-temperature protection, charge termination, and input voltage regulation help improve safety and extend battery life in modern battery management systems.

Key Features

  • 2A Charging Current Capability – Supports fast battery charging with high efficiency.
  • Switching Buck Charging Architecture – Improves power efficiency and reduces heat generation during charging.
  • Supports 1-Cell and 2-Cell Lithium Batteries – Compatible with lithium-ion and lithium-polymer battery packs.
  • Automatic CC/CV Charging Mode – Provides safe constant current and constant voltage charging control.
  • High Charging Efficiency – Switching regulator design reduces power loss compared to linear chargers.
  • Integrated Safety Protection – Includes thermal protection and charge termination features.
  • Wide Application Compatibility – Suitable for power banks, portable devices, IoT hardware, and DIY battery charging modules.
  • Compact TQFN-16 Package – Ideal for compact PCB designs and surface-mount assembly.

Related Products