Renesas Electronics ISL88731AHRZ-T Battery Charger

Type: Battery Charger

Category 2: Multi-Cell Battery Charging

Duty cycle: 99.9-99.9

Output current: 8000(Max)mA

Output voltage: 2.7 to 19.2V

Supply current: 8V

Battery Chemistry: Multi-Cell Li+/Polymer

Topology [Rail 1]: Fixed Frequency Synchronous Buck

Input Voltage (Max): 25V

Input Voltage (Min): 7V

Input Voltage Range: 7 to 25V

Maximum rated power: 26V

Qualification Level: Standard

DC Adapter Detection: No (Set by Host)

Battery Charge Voltage: 2.7 to 19.2 in 16mV Steps

Battery Leakage Current(Max): 2uA (DCIN=0V, No System Load)

Input Current Limit Accuracy: 3

Trickle Charge Current Range: 64mA to 220mA

Charge Current Limit Accuracy: ±3

Maximum operating temperature: 100C

Minimum operating temperature: -10C

Charging Voltage Accuracy(Max): 0.5

Automatic Power Source Selection: No (Set by Host)

Automatic Trickle Charge(Typical): 2.7

Battery Charge Voltage Adjustment: 16mV steps

Switching Frequency Range (Typical): 400 to 400

Number of poles of the contact point: 28