ISL9238CHRTZ-T

$8.20

Description：IC BATT CHG LI-ION 2-4CEL 32TQFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:297a51b71082 Category: Battery Chargers Brand: Renesas Electronics Corporation

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Product introduction

ISL9238CHRTZ-T is listed in the Battery Chargers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC BATT CHG LI-ION 2-4CEL 32TQFN. Review the specifications below when checking this part for your BOM.

Battery Chargers specifications for ISL9238CHRTZ-T

Description：IC BATT CHG LI-ION 2-4CEL 32TQFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Battery Chemistry：Lithium Ion/Polymer
Voltage - Supply (Max)：23.4V
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：32-WFQFN Exposed Pad
Supplier Device Package：32-TQFN (4x4)
Number of Cells：2 ~ 4
Current - Charging：Constant - Programmable
Programmable Features：Current
Fault Protection：Over Current, Over Temperature
Charge Current - Max：-
Battery Pack Voltage：2.4V ~ 18.304V
Interface：I2C, SMBus
Grade：-
Qualification：-

Battery Chargers datasheet and documents for ISL9238CHRTZ-T

ISL9238CHRTZ-T

Battery Chargers Overview

The ISL9238CHRTZ-T is a digital, configurable buck-boost battery charger IC from Renesas Electronics. It supports NVDC and hybrid power modes for 2 to 4 series lithium-ion or polymer batteries. The device operates with an input voltage range of 3.2 V to 23.4 V and provides an adjustable output voltage between 2.4 V and 18.304 V. Key electrical parameters include a charge current limit accuracy of ±2% and a charging voltage accuracy of -1.1% to +0.5%. It features programmable trickle charge currents of 64 mA, 128 mA, 256 mA, or 512 mA in 8 mV steps.

Battery Chargers Feature Summary

Supports Narrow Voltage Direct Current (NVDC) and hybrid power architectures for optimized system efficiency.

Battery Chargers Applications

Tablets
Ultrabooks
Notebooks
Power banks

Battery Chargers Procurement Notes

Verify the specific suffix 'T7A' against official datasheets to confirm tape-and-reel packaging details. Ensure compatibility with SMBus interface requirements for system integration. Confirm RoHS compliance status through manufacturer documentation before procurement.

Battery Chargers Selection Notes

Select this component for applications requiring precise battery management with USB-C input support. Consider its digital configurability for flexible system design. Evaluate thermal performance within the TQFN package constraints for high-density layouts.

Battery Chargers Part Context

This part belongs to the ISL9238 series of battery chargers designed for portable computing devices. It integrates advanced power management features suitable for modern USB Type-C powered systems. The device is manufactured by Renesas Electronics Corporation.

Battery Chargers Replacement Considerations

ISL9238AIRTZ-T is listed as a related power supply support circuit variant. Verify functional equivalence and pinout compatibility before substitution.