ISL88731CHRTZ-T
- Mfr.Part #
- ISL88731CHRTZ-T
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1-4CEL 28TQFN
- Stock
- 5,701
- In Stock :
- 5,701
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Battery Chargers
- Pin Count :
- 28
- Radiation Hardening :
- No
- Height Seated (Max) :
- 0.8mm
- Supply Voltage :
- 18V
- ECCN Code :
- EAR99
- Supply Voltage-Min (Vsup) :
- 8V
- Adjustable Threshold :
- No
- Mount :
- Surface Mount
- Number of Pins :
- 28
- Max Supply Voltage :
- 26V
- Voltage - Output :
- 19.2V
- HTS Code :
- 8542.39.00.01
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Interface :
- I2C
- Factory Lead Time :
- 5 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Battery Pack Voltage :
- 16.8V
- Supply Current-Max (Isup) :
- 0.2mA
- Number of Channels :
- 1
- Power Supplies :
- 18V
- Length :
- 5mm
- RoHS Status :
- RoHS Compliant
- Min Operating Temperature :
- -10°C
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tape and Reel
- Temperature Grade :
- Other
- Terminal Pitch :
- 0.5mm
- Number of Functions :
- 1
- Number of Terminations :
- 28
- Fault Protection :
- Short Circuit
- Published :
- 2008
- Charge Current - Max :
- 8A
- Terminal Position :
- QUAD
- JESD-609 Code :
- e3
- Current - Output :
- 8A
- Width :
- 5mm
- Max Operating Temperature :
- 100°C
- Datasheets
- ISL88731CHRTZ-T
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Battery Chargers Intersil (Renesas Electronics Corporation) ISL88731CHRTZ-T Overview
The ISL88731CHRTZ-T from Intersil, now part of Renesas Electronics Corporation, is a high-performance, highly integrated battery charger controller designed for the modern demands of lithium-ion battery charging. This IC is specifically engineered to deliver efficient, reliable, and quick charging solutions for systems requiring multi-cell lithium-ion batteries. Ideal for applications in mobile computing, the ISL88731CHRTZ-T combines compact design with powerful features to enhance the performance and longevity of battery-powered devices. Its 28TQFN package ensures minimal footprint on the system board while providing robust charging functionalities that are crucial for high-end, portable electronic devices.
ISL88731CHRTZ-T Features
The ISL88731CHRTZ-T incorporates multiple features designed to facilitate sophisticated charging mechanisms and power management, including precision voltage regulation, automatic charge rate detection, and safety features like over-voltage, temperature, and short circuit protection. It supports a wide input voltage range, enabling its use in varied operational environments. Additionally, its integration capabilities with system power management architectures make it an essential component for developers aiming to optimize system power efficiency and battery health.
ISL88731CHRTZ-T Applications
- Laptop Computers: Used for managing the charging of the battery pack while ensuring efficiency and longevity of the battery.
- Portable Media Players: Helps in maintaining optimal charging to ensure extended playback times and reliable device performance.
- Portable Gaming Devices: Integrates with the power management system to provide stable and efficient battery usage during extended gaming sessions.
- Medical Monitoring Devices: Ensures safe and reliable battery management critical for devices that require uninterrupted power supply for accurate monitoring.
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