AP9234L Overview
The AP9234L family is a single-chip protection solution specially designed for one-cell Li+ rechargeable battery pack applications. It includes a one-cell, high-accuracy Li+ battery-protection controller and dual N-channel, ultralow RSS(ON) MOSFETs with mon drain. The AP9234L provides rich battery protection.
AP9234L Key Features
- High-Voltage CMOS Process, Up to 24V (VDD to VM)
- Low Quiescent Current (+25°C)
- High Accuracy Voltage Detection (+25°C) o Overcharge Detection Voltage: 3.5V to 4.5V
- High Accuracy Current Detection (+25°C)
- Built-in Delay Time (+25°C), Accuracy ±20%
- Auto-wake-up Function (No Power-down)
- 0V Battery Charge Selectable (Permission or Inhibition)
- Totally Lead-Free & Fully RoHS pliant (Notes 1 & 2)
- Halogen and Antimony Free. “Green” Device (Note 3)
AP9234L Applications
- High-Voltage CMOS Process, Up to 24V (VDD to VM)