Renesas Electronics Corporation ISL9241HRTZ
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.66 | $7.66 |
| 15+ | $7.42 | $111.30 |
| 25+ | $7.25 | $181.25 |
| 50+ | $6.85 | $342.50 |
| 100+ | $6.05 | $605.00 |
| N+ | $1.21 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Renesas Electronics Corporation |
| Product Series | |
| Packaging | Tray | |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 2 ~ 4 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current, Timer |
| Fault Protection | Over Current, Over Temperature, Over Voltage |
| Charge Current - Max | - |
| Battery Pack Voltage | 3.9 V ~ 18.304 V |
| Voltage - Supply (Max) | 23.4V |
| Interface | I2C, SMBus |
| Operating Temperature | -10°C ~ 100°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 32-WFQFN Exposed Pad |
| Supplier Device Package | 32-TQFN (4x4) |
| ROHS |  |
The ISL9241HRTZ from Renesas is a multi-cell battery charger IC for Lithium Ion batteries, supporting 2 to 4 cells. It handles a wide battery voltage range from 3.9V to 18.304V. The device features I2C and SMBus interfaces for flexible control and includes Over Current, Over Temperature, and Over Voltage protection. Packaged in a 32-WFQFN exposed pad, it operates over a temperature range of -10°C to 100°C, making it suitable for a range of portable and industrial applications.
- Multi-Cell Support: Handles 2 to 4 series Li-Ion cells, ideal for higher voltage battery packs.
- Digital Control: I2C and SMBus interfaces allow precise programming and monitoring.
- Comprehensive Protection: Includes Over Current, Over Temperature, and Over Voltage safeguards.
- Wide Voltage Range: Supports battery voltages from 3.9V up to 18.304V, accommodating various pack configurations.
Multi-Cell Notebook Batteries
Charge 2 to 4 series Li-Ion cells in laptops and ultrabooks, with precise voltage control up to 18.304V via I2C/SMBus.
High-Performance Tablets
For tablets with larger battery packs, this charger manages multi-cell configurations efficiently, supporting fast and safe charging.
Portable Power Tools
In cordless power tools using 2-4 cell Li-Ion packs, the ISL9241HRTZ provides robust charging with comprehensive protection.
Energy Storage Systems
For small-scale energy storage or backup units, this IC can handle multi-cell Li-Ion stacks with programmable charging via I2C.
Industrial Handhelds
In rugged handheld computers, the wide voltage range and protection features ensure reliable charging across varying battery states.
- Q: What battery chemistry does the ISL9241HRTZ support?
- A: It is designed for Lithium Ion batteries.
- Q: How many cells can it manage?
- A: It supports 2 to 4 cells.
- Q: What is the battery voltage range?
- A: The battery voltage range is 3.9V to 18.304V.
- Q: What fault protections are included?
- A: It includes Over Current, Over Temperature, and Over Voltage protection.
- Q: What control interfaces are available?
- A: It supports I2C and SMBus interfaces.
- Q: What is the operating temperature range?
- A: It operates from -10°C to 100°C.
ISL9241HRTZ.pdf
- Q: What battery chemistry does the ISL9241HRTZ support?
- A: It is designed for Lithium Ion batteries.
- Q: How many cells can it manage?
- A: It supports 2 to 4 cells.
- Q: What is the battery voltage range?
- A: The battery voltage range is 3.9V to 18.304V.
- Q: What fault protections are included?
- A: It includes Over Current, Over Temperature, and Over Voltage protection.
- Q: What control interfaces are available?
- A: It supports I2C and SMBus interfaces.
- Q: What is the operating temperature range?
- A: It operates from -10°C to 100°C.
