Datasheet for LTC2943-1:
- Manufacturer Part Number : LTC2943-1
- Manufacturer : AD
- Description : 1A Multicell Battery Gas Gauge with Temperature, Voltage and Current Measurement
- Series : LTC2943-1
- Reference Price : USD 2.16
- Our Price : We have a better price, contact us by email
- Product Type : Battery Management
- Function : Coulomb Counter (Battery Fuel Gauge)
- Current Suggest : Production
- Status : Production
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : LTC2943-1
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
Contact us to check the best price and real time inventory quantity for LTC2943-1. If you need any more information about LTC2943-1, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
The LTC2943-1 measures battery charge state, battery voltage, battery current and its own temperature in portable product applications. The wide input voltage range allows use with multicell batteries up to 20V. A precision coulomb counter integrates current through a sense resistor between the battery’s positive terminal and the load or charger. Voltage, current and temperature are measured with an internal 14-bit No Latency ΔΣ™ ADC. The measurements are stored in internal registers accessible via the onboard I2C/SMBus Interface.
The LTC2943-1 features programmable high and low thresholds for all four measured quantities. If a programmed threshold is exceeded, the device communicates an alert using either the SMBus alert protocol or by setting a flag in the internal status register.
Applications
- Power Tools
- Portable Medical Equipment
- Video Cameras
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
