特性 Features

? Complete Linear Charge Management Controller:

- Integrated Input Overvoltage Protection

- Integrated Pass Transistor

- Integrated Current Sense

- Integrated Reverse Discharge Protection

? Constant Current / Constant Voltage Operation

with Thermal Regulation

? 4.15V Undervoltage Lockout (UVLO)

? 13V Input Overvoltage Protection

? High Accuracy Preset Voltage Regulation

Through Full Temperature Range (-5°C to +55°C):

- + 0.6%

? Battery Charge Voltage Options:

- 8.20V, 8.40V, 8.7V or 8.8V

? Resistor Programmable Fast Charge Current:

- 130 mA - 1100 mA

? Preconditioning of Deeply Depleted Cells:

- Available Options: 10% or Disable

? Integrated Precondition Timer:

- 32 Minutes or Disable

? Automatic End-of-Charge Control:

- Selectable Minimum Current Ratio:

5%, 7.5%, 10% or 20%

- Elapse Safety Timer: 4 HR, 6 HR, 8 HR or

Disable

? Automatic Recharge:

- Available Options: 95% or Disable

? Factory Preset Charge Status Output:

- On/Off or Flashing

? Soft Start

? Temperature Range: -40°C to +85°C

? Packaging: DFN-10 (3 mm x 3 mm)