ISL9222IRTZ-T
- Mfr.Part #
- ISL9222IRTZ-T
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 8TDFN
- Stock
- 41,008
- In Stock :
- 41,008
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Battery Chargers
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Adjustable Threshold :
- yes
- Terminal Position :
- Dual
- Max Operating Temperature :
- 85°C
- Temperature Grade :
- Industrial
- HTS Code :
- 8542.39.00.01
- Length :
- 3mm
- Terminal Form :
- NO LEAD
- JESD-30 Code :
- R-PDSO-N8
- RoHS Status :
- RoHS Compliant
- Supply Voltage :
- 5V
- Supply Voltage-Min (Vsup) :
- 4.5V
- Mount :
- Surface Mount
- Height Seated (Max) :
- 0.8mm
- Number of Terminations :
- 8
- Terminal Pitch :
- 0.5mm
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 8
- Qualification Status :
- Not Qualified
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Power Supplies :
- 5V
- Published :
- 2004
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Width :
- 2mm
- Supply Voltage-Max (Vsup) :
- 6.5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Min Operating Temperature :
- -40°C
- Number of Channels :
- 1
- Datasheets
- ISL9222IRTZ-T

Battery Chargers Intersil (Renesas Electronics Corporation) ISL9222IRTZ-T Overview
The ISL9222IRTZ-T from Intersil (Renesas Electronics Corporation) stands out as a highly sophisticated and efficient battery charger IC, designed specifically for single-cell lithium-ion batteries. This integral component of modern battery management systems excels in delivering optimal charging performance, maintaining battery health, and extending lifecycle. The compact 8TDFN package ensures it can be integrated into a variety of portable electronic devices without sacrificing space. By harnessing advanced charging technology, the ISL9222IRTZ-T meets the rigorous demands of high-performance applications, making it an indispensable choice for manufacturers looking for reliable and high-quality battery charging solutions.
ISL9222IRTZ-T Features
This battery charger IC is packed with features that enhance its utility and efficiency in charging applications. Key features include precision charge voltage control, automatic charge rate adjustment based on thermal feedback, and integrated safety measures such as over-current, over-temperature, and under-voltage protection. These features not only ensure safe and efficient charging but also help to extend the lifespan of the battery being charged.
ISL9222IRTZ-T Applications
- Smartphones: In smartphones, the ISL9222IRTZ-T manages the power input to ensure the battery is efficiently charged while maintaining safe temperature and voltage levels.
- Portable Media Players: Utilizes compact design and efficient charging capability to extend playback time without increasing the physical size of the device.
- Wearable Devices: Its small footprint and high efficiency make it ideal for small, power-sensitive devices like smartwatches and fitness trackers, ensuring longer usage times.
- Wireless Headsets: The ISL9222IRTZ-T helps in achieving quick charge times, crucial for devices that need frequent charging due to constant use.
- Healthcare Monitoring Devices: Provides reliable and safe charging for devices used in medical monitoring, where consistent performance and operational reliability are critical.
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