Renesas Electronics ISL95522IRZ, Battery Charge Controller IC, 25 V 32-Pin, QFN

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Unavailable
RS will no longer stock this product.
RS Stock No.:
179-3296
Mfr. Part No.:
ISL95522IRZ
Brand:
Renesas Electronics
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Brand

Renesas Electronics

IC Type

Battery Charge Controller IC

Package Type

QFN

Pin Count

32

Typical Operating Supply Voltage

25 V

Length

4mm

Width

4mm

Configurable as an HPB charger or NVDC charger
Compliant with Intel PROCHOT#and PSYS requirements
Adapter current monitor and battery discharging current monitor
Uses NFET for all the switches
Supports battery removal during Battery Learn mode
Actively controlled inrush current to prevent FET damage
SMBus programmable settings and high accuracy
Comprehensive protection features include:
PROCHOT# indicator for system low voltage, adapter overcurrent, battery overcurrent, or system overheating
Hardware-based adapter current and battery current limits
Supports sudden battery removal in system Turbo mode
16 switching frequency options from 350kHz to 1MHz
Low quiescent current
SMBus and auto-increment I2C compatible
Renesas Robust Ripple Regulator (R3) modulation scheme provides excellent light-load efficiency and fast dynamic response
32 Ld 4x4mm2 QFN package
Pb-free
Applications
Devices with rechargeable 2-, 3-, or 4-cell batteries

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