Datasheet Details
| Part number | ISL9519C |
|---|---|
| Manufacturer | Intersil (now Renesas) |
| File Size | 742.01 KB |
| Description | Narrow VDC Regulator/Charger |
| Datasheet |
 ISL9519C Datasheet
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General Description
PIN NUMBER 1 2 3 5 SYMBOL VSMB RST# ACOK BGATE DESCRIPTION SMBus interface Supply Voltage Input.
Bypass with a 0.1µF capacitor to AGND.
Logic input sets all SMBus registers to default values when low.
Key Features
- ±0.5% System Voltage Accuracy (-10°C to +100°C).
- ±3% Accurate Input Current Limit.
- ±3% Accurate Battery Charge Current Limit.
- Variable Switching Frequency at Light Load Conditions for Higher Efficiency.
- Fixed Frequency Operation at Higher Loads - Fixed Frequency Mode can be Forced by an External Pin.
- Trickle Charge System for Deeply Discharged Batteries - Automatic Trickle Charge Current (256mA) - Holds Minimum Voltage to System.
- SM.