ISL6257HRZ
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- Mfr.Part #
- ISL6257HRZ
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- QFN EP
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 2-4CELL 28QFN
- Stock
- 7,433
- In Stock ：
- 7,433
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Battery Chargers
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Nominal Input Voltage :
- 25V
- Power Supplies :
- 5V
- Supply Voltage :
- 5V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Pbfree Code :
- yes
- Temperature Grade :
- Other
- Charge Current - Max :
- 10A
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Pitch :
- 0.5mm
- Height Seated (Max) :
- 1mm
- Voltage - Output :
- 4.2V
- Peak Reflow Temperature (Cel) :
- 260
- Mount :
- Surface Mount
- Max Operating Temperature :
- 100°C
- Number of Terminations :
- 28
- Terminal Position :
- QUAD
- Supply Current-Max (Isup) :
- 3mA
- Published :
- 2004
- Adjustable Threshold :
- yes
- REACH SVHC :
- No SVHC
- Number of Pins :
- 28
- Length :
- 5mm
- Max Supply Voltage :
- 25V
- Pin Count :
- 28
- RoHS Status :
- RoHS Compliant
- Number of Channels :
- 1
- Min Operating Temperature :
- -10°C
- Width :
- 5mm
- Number of Cells :
- 4
- Terminal Finish :
- MATTE TIN
- Max Input Voltage :
- 25V
- Number of Functions :
- 1
- Min Supply Voltage :
- 7V
- Max Output Voltage :
- 17.64V
- Termination :
- SMD/SMT
- JESD-609 Code :
- e3
- Package / Case :
- QFN EP
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Datasheets
- ISL6257HRZ
Battery Chargers Intersil (Renesas Electronics Corporation) ISL6257HRZ Overview
The ISL6257HRZ by Intersil (Renesas Electronics Corporation) is a highly sophisticated IC designed for lithium-ion battery charging, catering specifically to systems requiring management of up to 24 cells. This component is vital for ensuring efficient, safe, and fast charging solutions, addressing the rigorous demands of modern portable and stationary electronics. It integrates multiple charging protocols to maintain battery health and extend lifespan. This advanced IC not only maximizes performance but also ensures reliability across various applications, making it an essential pick for developers looking to harness the benefits of a robust battery charging system.
ISL6257HRZ Features
The ISL6257HRZ offers a range of features designed to optimize battery charging and system performance. It supports precision voltage regulation, current sensing, and charge termination, which are crucial for enhancing battery efficiency and safety. The IC's compact 28-QFN package allows for integration in space-constrained environments, while its built-in safety features, including over-current protection and thermal shutdown, provide essential safeguards against potential damage from abnormal operating conditions.
ISL6257HRZ Applications
- Laptop Computers: Utilized in the power management systems of laptops to regulate and control the charging of the battery, ensuring optimal usage and longevity.
- Portable Power Packs: Essential for managing the charge cycles in portable power banks, enabling quick recharge capabilities while maintaining battery stability and safety.
- Medical Devices: Applied in various medical devices that require reliable and precise battery management to ensure uninterrupted operation during critical situations.
- Industrial Equipment: Helps in powering a range of industrial equipment by efficiently managing multiple battery cells, which is crucial for long-term reliability and performance in rigorous environments.
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