ISL6291-2CRZ-T

$1.65

Description：IC BATT CHG LI-ION 1CELL 16QFN
Series：-
Mfr：Intersil
Package：Bulk

SKU:f11e331e2012 Category: Battery Chargers Brand: Intersil

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Product introduction

ISL6291-2CRZ-T is listed in the Battery Chargers range at ChipApex. The manufacturer field lists Intersil. Its product description is IC BATT CHG LI-ION 1CELL 16QFN. Review the specifications below when checking this part for your BOM.

Battery Chargers specifications for ISL6291-2CRZ-T

Description：IC BATT CHG LI-ION 1CELL 16QFN
Series：-
Mfr：Intersil
Package：Bulk
Battery Chemistry：Lithium Ion/Polymer
Voltage - Supply (Max)：10V
Operating Temperature：-20°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：16-VQFN Exposed Pad
Supplier Device Package：16-QFN (5x5)
Number of Cells：1
Current - Charging：Constant - Programmable
Programmable Features：Current, Timer
Fault Protection：-
Charge Current - Max：2A
Battery Pack Voltage：4.2V
Interface：-
Grade：-
Qualification：-

Battery Chargers datasheet and documents for ISL6291-2CRZ-T

ISL6291-2CRZ-T

Battery Chargers Overview

The ISL6291-2CRZ-T is a single-cell lithium-ion/polymer battery charger integrated circuit manufactured by Renesas Electronics Corporation. It supports a maximum charging current of 2A and targets a battery pack voltage of 4.2V. The device operates with a supply voltage up to 10V and functions within a temperature range of -20°C to 70°C. It is housed in a 16-QFN (5x5mm) package with an exposed pad for surface mount installation.

Battery Chargers Feature Summary

Supports programmable constant-current charging for single-cell lithium-ion and polymer batteries
Includes built-in fault protection mechanisms such as current limiting and timer-based safety cutoffs

Battery Chargers Applications

Portable electronic devices requiring single-cell lithium battery management
Consumer electronics utilizing lithium-ion or polymer power sources
Compact hardware designs constrained by small form factor requirements

Battery Chargers Procurement Notes

Verify component authenticity through authorized channels due to discontinued status. Confirm package integrity and pin alignment against the 16-QFN specification. Review datasheet revisions for any historical updates regarding electrical characteristics or thermal performance before integration into final designs.

Battery Chargers Selection Notes

Select this component for applications requiring a compact, single-cell charging solution with fixed topological constraints. Ensure input voltage capabilities align with system power rails. Evaluate thermal dissipation requirements given the QFN package limitations and operating temperature range specifications.

Battery Chargers Part Context

This part belongs to the Intersil/Renesas battery charger portfolio, specifically designed for portable applications. It represents a dedicated linear charging controller optimized for space-constrained environments. The product line focuses on integrating essential charging algorithms and safety features into a minimal footprint.