Texas Instruments

Category: Integrated Circuits (ICs)

BQ76940 9 to 15-series cell li-ion and li-phosphate battery monitor (bq76940 family)

$3.64 - * $7.67
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-BQ7694006DBTR-296-ND 0 $6.79 $6.14 $6.49 $5.08 $4.31 $2.90 Buy
Arrow Europe BQ7694006DBT 40 1 $5.85 $5.42 $5.37 $4.74 $3.98 $3.98 Buy
AVNET Asia Pacific BQ7694006DBT 40 $6.77 $5.93 $5.93 Buy
AVNET Europe BQ7694006DBT 40 * $3.93 * $3.65 * $3.06 * $3.06 Buy
AVNET Express BQ7694006DBT 3700 1 $3.60 $3.38 $3.38 Buy
element14 APAC BQ7694006DBT 883 1 * $7.67 * $6.94 * $6.61 * $6.61 * $6.47 * $6.47 Buy
Farnell BQ7694006DBT 988 1 * $7.19 * $6.51 * $6.45 * $6.41 * $6.41 * $6.41 Buy
Mouser Electronics 595-BQ7694006DBT 1880 1 $6.79 $6.14 $5.85 $5.85 $4.14 $4.14 Buy
Newark BQ7694006DBT 988 1 $7.54 $6.81 $5.98 $5.64 $5.64 $5.64 Buy
RS Components BQ7694006DBT $8.42 Buy
Texas Instruments BQ7694006DBT 167875 1 $5.09 $5.09 $5.09 $4.15 $2.76 $2.76 Buy
Verical Marketplace BQ7694006DBT 10000 80 $0.00 $5.08 $3.88 $0.00 Buy
Win Source BQ7694006DBT 5729 4 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
# Series Cells (Max) 15
# Series Cells (Min) 9
Approx. Price (US$) 3.95 | 1ku
Battery Over-Voltage Protection(Typ)(V) 4.6
Communication Interface I2C
Function Monitoring (Analog Front-End)
Package Group TSSOP
Protection Feature(s) Over-current (OCP),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV)
Rating Catalog
Special Features Cell Balancing,Coulomb counter (integrating current sense),Integrated ADC,LDO,Low-Side NCH CHG/DSG FET Drive,Requires separate MCU,Temperature sense
Typical Operating Current(Typ)(uA) 40
Vin(Max)(V) 75