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ISL88739HRZ +BOM

HPB and NVDC Combo Charger

ISL88739HRZ Descrizione generale

The ISL88739 is a highly versatile combo battery charger configurable for operating as either a Hybrid Power Boost (HPB) charger or a Narrow VDC (NVDC) charger, supporting 2-, 3-, or 4-cell batteries. Both configurations allow the battery to work with the adapter together to supply the system load when it exceeds the adapter capability, referred to as system Turbo mode. HPB charger configuration reverse-boosts battery energy to the system bus to help the adapter provide the system power in Turbo mode. NVDC charger configuration quickly turns on BGATE to enable the battery to help adapter provide the system power in Turbo mode.

Renesas Technology Corp inventario

Caratteristiche principali

  • Single-cell Li-ion or Li-polymer battery charger
  • Programmable CC/CV charging algorithm
  • Thermal protection
  • Battery temperature monitoring
  • Over-voltage/over-current protection
  • Wide input voltage range
  • Low dropout voltage
  • Small package size for space-constrained applications
Renesas Technology Corp Stock originale

Applicazione

Devices with rechargeable 2-, 3- or 4-cell batteries

Renesas Technology Corp inventario

Specifiche

Product Name ISL88739HRZ Number of Inputs 3
Number of Outputs 1 Operating Temperature -40°C to +85°C
Supply Voltage 2.7V to 25V Output Current up to 3.6A
Iq 17μA Features PWM mode, soft-start, OVP, OCP, thermal shutdown, enable pin, fault protection
Application Battery-powered systems, notebooks, tablet PCs, and portable equipment

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Valutazioni e recensioni

Di più
T
T**y 03/07/2024

Impressed with Avaq's prompt delivery and exceptional customer service. The ISL88739HRZ components I received were in perfect condition, leaving no room for complaints. Avaq sets the bar high in terms of service quality.

10
D
D**d 08/27/2023

The parcel was not tracked, but came quickly enough. Ordered green and white

17
J
J**t 07/13/2023

The ISL88739HRZ components from Avaq exceeded my expectations! Not only were they brand new and original, but the customer service provided by Avaq throughout the purchase process was exceptional.

17
D
D**z 05/11/2023

Great service and communication - A+ company

4

Recensioni

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In Stock: 6.613

Minimum Order: 1

Qtà. Prezzo unitario Est. Prezzo
1+ $10,756 $10,76
225+ $4,292 $965,70
525+ $4,148 $2.177,70
975+ $4,077 $3.975,08

I prezzi sottostanti sono solo di riferimento.