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bq20z45 Texas Instruments SBS 1.1-Compliant Gas Gauge and Protection Datasheet

BQ20Z45DBT IC GAS GAUGE LI-ION 2-4C 38TSSOP


Texas Instruments
bq20z45
Part Number bq20z45
Manufacturer Texas Instruments (https://www.ti.com/)
Description The bq20z45 SBS-compliant gas gauge and protection IC is a single IC solution designed for battery-pack or in-system installation. The bq20z45 measures and maintains an accurate record of available charge in Li-ion or Li-polymer batteries using its integrated high-performance analog peripherals, mon...
Features 1
•2 Next Generation Patented Impedance Track™ Technology Accurately Measures Available Charge in Li-Ion and Li-Polymer Batteries
  – Better Than 1% Error Over the Lifetime of the Battery
• Supports the Smart Battery Specification SBS V1.1
• Flexible Configuration for 2 to 4 Series Li-Ion and Li-Polymer Cells
• Powerful 8-Bit RISC CPU With Ultralow Power Modes
• Full Array of Programmable Protection Features
  – Voltage, Current, and Temperature
• Satisfies JEITA Guidelines
• Added Flexibility to Handle More Complex Charging Profiles
• Lifetime Data Logging
• Supports SHA-1 Authentication
• Comple...

Document Datasheet bq20z45 datasheet pdf (468.80KB)
Distributor Distributor
DigiKey
Stock 91 In Stock
Price
45 units: 6.79 USD
BuyNow BuyNow BuyNow (Manufacturer a Texas Instruments)




bq20z45 Distributor

Texas Instruments
BQ20Z45DBT
IC GAS GAUGE LI-ION 2-4C 38TSSOP
45 units: 6.79 USD
Distributor
DigiKey

91 In Stock
BuyNow BuyNow
Texas Instruments
BQ20Z45DBT
Battery Management SBS 1.1 Comp Gas Gge w/Imp Track Tech
1 units: 11.29 USD
10 units: 10.2 USD
50 units: 9.73 USD
100 units: 8.45 USD
250 units: 8.07 USD
500 units: 7.36 USD
1000 units: 6.41 USD
Distributor
Mouser Electronics

166 In Stock
BuyNow BuyNow
part
Texas Instruments
BQ20Z45DBT
Power Supply Support Circuit, Fixed, 1 Channel, PDSO44
1000 units: 5.83 USD
500 units: 6.17 USD
100 units: 6.45 USD
25 units: 6.72 USD
1 units: 6.86 USD
Distributor
Rochester Electronics

91 In Stock
BuyNow BuyNow
part
Texas Instruments
BQ20Z45DBT
IC: PMIC; battery charging controller; 25V; 2-4 Li-Ion / Li-Po
500 units: 8.15 USD
100 units: 8.73 USD
25 units: 9.72 USD
5 units: 11 USD
1 units: 12.2 USD
Distributor
TME

0 In Stock
No Longer Stocked
Texas Instruments
BQ20Z451DBTR
No price available
Distributor
Bristol Electronics

2000 In Stock
No Longer Stocked





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