The ISL94208 battery management IC is designed for use with a microcontroller and features an analog front-end with overcurrent protection for multi-cell Li-ion battery packs. The ISL94208 supports battery packs consisting of four to six cells in series and one or more cells in parallel.
Using an internal analog multiplexer, the ISL94208 allows a separate microcontroller with an A/D converter to monitor each cell voltage plus internal and external temperature.
The ISL94208 provides integral overcurrent and short-circuit protection circuitry, an internal 3.3V voltage regulator, internal cell balancing switches, and drive circuitry for external FET devices for control of pack charge and discharge.
Manufacturer: Renesas Electronics America
Win Source Part Number: 922040-ISL94208IRZ-T
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: Battery Power Management IC Lithium Ion 32-QFN (5x5)
Package: 32-VFQFN Exposed Pad
Package: Reel - TR
Mounting: Surface Mount
Family Name: ISL94208
Categories: Integrated Circuits (ICs)
Case / Package: 32-QFN (5x5)
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Balance
Quantity per package: 250
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 15 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: ISL94208IRZ-T7A-ND, ISL94208IRZ-T7ATR, -ISL94208IRZ-T7A, ISL94208IRZ-T7ACT
Battery Power Management IC Lithium Ion 32-QFN (5x5)
IC BAT PWR MGT LI-ION 4-6C 32QFN
| Renesas Electronics Corporation | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips |
| Product Number | ISL94208IRZ-T7A | 922040-ISL94208IRZ-T7A | ISL94208IRZ-T7A | ISL94208IRZ-T7A |
| Product Name | 4- to 6-Cell Li-ion Battery Management Analog Front-End | PMIC - PMIC - Battery Management - ISL94208IRZ-T7A | Battery Management | Integrated Circuits (ICs) - Power Management (PMIC) - Battery Management |
| Type | QFNL | 32-QFN (5x5) | 32-VFQFN Exposed Pad |
