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TP5299P Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
TP5299PTOPRO138Yes

Part Number:** TP5299P **Manufacturer:** TOPRO ### **Specifications:** - **Type:** Lithium Battery Protection IC - **Input Voltage Range:** 2.

Part Number: TP5299P

Manufacturer: TOPRO

Specifications:

  • Type: Lithium Battery Protection IC
  • Input Voltage Range: 2.5V to 5.5V
  • Overcharge Protection Voltage: 4.25V ± 25mV
  • Overdischarge Protection Voltage: 2.5V ± 80mV
  • Charge Overcurrent Protection: 1.0A (typical)
  • Discharge Overcurrent Protection: 3.0A (typical)
  • Short-Circuit Protection: Supported
  • Operating Temperature Range: -40°C to +85°C
  • Package: SOP-8

Descriptions:

The TP5299P is a lithium battery protection IC designed to safeguard single-cell Li-ion/Li-polymer batteries from overcharge, overdischarge, overcurrent, and short-circuit conditions. It integrates high-accuracy voltage detection and delay circuits to ensure reliable battery operation.

Features:

  • Overcharge Protection: Prevents battery damage by cutting off charging when voltage exceeds the threshold.
  • Overdischarge Protection: Disconnects the load when battery voltage drops too low.
  • Overcurrent & Short-Circuit Protection: Detects excessive current during charge/discharge and short-circuit events.
  • Low Power Consumption: Minimizes battery drain in standby mode.
  • High Accuracy Voltage Detection: Ensures precise protection thresholds.
  • Compact SOP-8 Package: Suitable for space-constrained applications.

This IC is commonly used in portable electronics, power banks, and other battery-powered devices.

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