STC3100IQT
I2C Lithium Battery 2.5A DFN-8-EP(3x3) Battery Management RoHS
Battery monitor IC with Coulomb counter/gas gauge
- Manufacturer
- ST
- Manufacturer part #
- STC3100IQT
- Store part #
- C155587
- Package / case
- DFN-8-EP(3x3)
- Category
- Battery Management
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,583 in stock
#C155587
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹435.65 | ₹435.65 |
| 10+ | ₹383.89 | ₹3,838.90 |
| 30+ | ₹351.48 | ₹10,544.40 |
| 100+ | ₹318.42 | ₹31,842.00 |
| 500+ | ₹303.42 | ₹1,51,710.00 |
| 1,000+ | ₹296.89 | ₹2,96,890.00 |
1 × ₹435.65
₹435.65
excl. GST
₹514.07 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
STC3100IQT
₹435.65 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Interface
- I2C
- Quiescent Current
- 2uA
- 0V Battery Charge
- Not supported
- Operating Voltage
- 2.7V~5.5V
- Type of Battery
- Lithium Battery
- Features
- Battery temperature monitoring;Under-voltage lockout
- The Chip Type
- Monitoring IC
- Charge Current - Max
- 2.5A
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.17 g
Overview
The STC3100 monitors the critical parameters of a single-cell Li-Ion battery (voltage, temperature and current) and includes hardware functions to implement a gas gauge for battery charge monitoring, based on a programmable 12- to 14-bit A/D converter. With a typical 30 milliOhms external sense resistor, the battery current can be up to 2.5 A and the accumulator system provides a capacity up to +/-7000 mAh with a resolution of 0.2 mAh. The device is programmable through the I2C interface.
Applications
- Cellular phones
- PDA
- MP3 players
- Cordless phones
- Digital cameras
- USB appliances
- Bluetooth devices
Key features
- Battery voltage monitoring
- Internal temperature sensor
- Coulomb counter with 12/14-bit AD converter, +/-80 mv input voltage range
- Internal or external 32768 Hz time base
- I2C interface for gas gauge monitoring and device control
- 32-RAM bytes
- 8-byte unique device ID
- One general-purpose I/O
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