IP3005A IC – Single Cell Battery Protection IC – Injoinic – eSOP8L

The IP3005A IC is a Single Cell Battery Protection IC and an ultra-high precision battery protection chip designed for single-cell lithium-ion and lithium-polymer batteries. It features a built-in power MOSFET and integrates precise detection circuits for overcharge voltage, over-discharge voltage, over-discharge current, and overcharge current protection.

The IP3005A IC employs a highly accurate voltage judgment circuit, enabling precise monitoring of overcharge and over-discharge conditions with a measurement accuracy of ±50mV. Additionally, it ensures that the thresholds for charge overcurrent and discharge overcurrent remain consistent with a ±5% accuracy, regardless of battery voltage. The IC offers a wide range of customizable voltage protection and overcurrent detection settings, allowing for tailored solutions to meet specific user requirements. This versatility makes the IP3005A IC series ideal for applications requiring robust and reliable battery protection.

Specifications:

• Built-in Ultra-Low On-Resistance MOSFET: Ensures minimal power loss with an on-resistance (Ron) of 25mΩ (VDD=3.6V, ILOAD=1A).
• Ultra-High Precision Voltage Detection: Overcharge voltage accuracy of ±50mV, over-discharge voltage accuracy of ±100mV.
• Comprehensive Protection Features: Overcharge, over-discharge, overcurrent, and load short circuit protection.
• Customizable Protection Settings: Voltage and current protection settings with fine adjustment steps, customizable to user requirements.
• Ultra-Low Power Consumption: Operating mode current of 3.0µA, shutdown mode current of 1.5µA.
• High Reliability: Multiple protection circuits ensure the safety of battery devices.