Datasheet Intersil ISL88739BHRZ-T — Ficha de datos

Cargador de batería Hybrid Power Boost (HPB) con interfaz SMBus

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PDF, 249 Kb, Revisión: 19-09-2017, Archivo subido: nov 19, 2017, Páginas: 2
Hybrid Power Boost (HPB) Battery Charger with SMBus Interface

Extracto del documento

Package

32 Ld QFN T+R

Audible Noise	No
Automatic Power Source Selection	No (Set by Host)
Automatic Trickle Charge Typ (V)	2.7
Battery Charge Voltage (V)	1.024 to 19.2 in 16mV Steps
Battery Charge Voltage Adjust (%)	16mV steps
Battery Chemistry	Multi-Cell Li+/Polymer
Battery Leakage Current Max (μA)	2 (DCIN=0V, No System Load)
Battery Leakage Current Max (ОјA)	2 (DCIN=0V, No System Load)
Charge Current Limit Accuracy (%)	В±3
Charging Voltage Accuracy Max (%)	В±0.5
DC Adapter Detection	No (Set by Host)
Description	Hybrid Power Boost (HPB) Battery Charger with SMBus Interface
Input Current Limit Accuracy (%)	В±3
Max Duty Cycle (%)	99.6
Operating Temperature Range	0 to 70
Peak Temp	260°C
Qualification Level	Standard
Switching Frequency (typ) (kHz)	400
Thermal Shutdown (В°C)	150 °C
Topology	Fixed Frequency Synchronous Buck
Trickle Charge Current Limit Accuracy (%)	64mA to 220mA
VIN (max) (V)	22
VIN (min) (V)	8

RoHS

Obediente

Serie: ISL88739B (2)

ISL88739BHRZT, ISL88739BHRZ T