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ISL6256HAZ 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 28QSOP. Review the specifications below when checking this part for your BOM.
Battery Chargers specifications for ISL6256HAZ
- Description：IC BATT CHG LI-ION 2-4CEL 28QSOP
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tube
- Battery Chemistry：Lithium Ion/Polymer
- Voltage - Supply (Max)：25V
- Operating Temperature：-10°C ~ 100°C (TA)
- Mounting Type：Surface Mount
- Package / Case：28-SSOP (0.154", 3.90mm Width)
- Supplier Device Package：28-SSOP/QSOP
- Number of Cells：2 ~ 4
- Current - Charging：Constant - Programmable
- Programmable Features：-
- Fault Protection：Over Temperature, Over Voltage, Short Circuit
- Charge Current - Max：2.6A
- Battery Pack Voltage：17.64V (Max)
- Interface：-
- Grade：-
- Qualification：-
Battery Chargers datasheet and documents for ISL6256HAZ
Battery Chargers Overview
The ISL6256HAZ is a lithium-ion/polymer battery charger IC designed for 2 to 4-cell battery packs. It supports a maximum charging current of 2.6A and operates with a supply voltage up to 25V. The device accommodates battery pack voltages up to 17.64V and functions within an operating temperature range of -10°C to 100°C. It utilizes a 28-VFQFN package with exposed pad, measuring 5x5 mm.
Battery Chargers Feature Summary
- Supports programmable constant-current charging for lithium-ion and lithium-polymer batteries
- Integrates comprehensive fault protection including over-temperature, over-voltage, and short-circuit safeguards
Battery Chargers Applications
- Portable electronic devices requiring multi-cell battery management
- Industrial equipment utilizing lithium-based power sources
- Consumer electronics with high-capacity battery requirements
Battery Chargers Procurement Notes
Verify component authenticity through authorized Renesas distributors due to end-of-life status. Confirm package integrity and lead condition upon receipt. Validate datasheet revisions against specific manufacturing lot codes. Ensure storage conditions comply with moisture sensitivity level requirements prior to assembly.
Battery Chargers Selection Notes
Select this component for designs requiring integrated charge management for 2-4 cell configurations. Consider the thermal performance of the QFN package in high-current applications. Evaluate system voltage constraints against the 25V maximum supply rating. Assess footprint compatibility with existing PCB layouts using the 5x5mm outline.
Battery Chargers Part Context
Part of the ISL6256 family from Renesas, focusing on portable power management. Designed to replace older Intersil solutions with improved integration. Targets applications needing reliable charging profiles without external MOSFETs. Aligns with industry standards for lithium battery safety and efficiency.
Battery Chargers Replacement Considerations
Check for direct pin-compatible alternatives in the ISL6256 series. Verify electrical parameter equivalence for current and voltage ratings. Review updated datasheets for any functional changes in successor models.
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