ED Inventory ED Inventory
  1. Home
BQ27531YZFR-G1

Texas Instruments BQ27531YZFR-G1

BQ27741YZFT-G1

Texas Instruments BQ27741YZFT-G1

BQ294712DSGT

Texas Instruments BQ294712DSGT

BQ29737DSER

Texas Instruments BQ29737DSER

BQ25157YFPR

Texas Instruments BQ25157YFPR

BQ25611DRTWT

Texas Instruments BQ25611DRTWT

BQ25960YBGR

Texas Instruments BQ25960YBGR

BQ298215RUGR

Texas Instruments BQ298215RUGR

BQ25616JRTWT

Texas Instruments BQ25616JRTWT

BQ25616RTWT

Texas Instruments BQ25616RTWT

Price $2.38
RoHS Compliant Compliant Y Y Y Y Y Y Y Y
Lead Status No No Y Y Y Y Y Y Y Y
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Communication Interface I2C HDQ,I2C
Operating Temperature Range(C) -40 to 85 -40 to 85
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Package Size mm2
Special Features Battery Management Unit,SHA-1 Authentication Integrated Protector,SHA-1 Authentication
Battery Capacity(Max)(mAh) 8000 16000
Package Group DSBGA DSBGA WQFN|24
Approx. Price (US$) 1.30 | 1ku 1.45 | 1ku
External Capacity Indication None None
Pin/Package 15DSBGA 15DSBGA
Battery Capacity(Min)(mAh) 300 500
Gas Gauge Algorithm IT (High accuracy) IT (High accuracy)
# Series Cells Single Cell Single Cell
Implementation System Pack
Battery overvoltage protection(max)(V) 4.6 4.6 5.2
Battery overvoltage protection(min)(V) 3.85 3.85 3.75
Features External delay capacitor,Single pin output drive FET drive,Overcurrent during charge (OCC),Overcurrent during discharge (OCD),Overvoltage,Short-circuit Discharge (SCD),Undervoltage BAT temp thermistor monitoring (JEITA profile),BAT temp thermistor monitoring (hot/cold profile),IC thermal regulation,Input OVP,Integrated ADC,Integrated LDO,Power Path BAT temp thermistor monitoring (hot/cold profile),Input OVP,Power Path,USB OTG integrated,VINDPM (Input voltage threshold to maximize adaptor power) Input OVP,Integrated ADC High-side FET drive,Over-temperature (OT),Overcurrent during charge (OCC),Overcurrent during discharge (OCD),Overvoltage,Short-circuit Discharge (SCD),Undervoltage BAT temp thermistor monitoring (hot/cold profile),IC thermal regulation,IINDPM (Input current limit),Input OVP,Power Path,USB OTG integrated,VINDPM (Input voltage threshold to maximize adaptor power) BAT temp thermistor monitoring (hot/cold profile),IC thermal regulation,IINDPM (Input current limit),Input OVP,Power Path,USB OTG integrated,VINDPM (Input voltage threshold to maximize adaptor power)
Function Protection Protection Protection
Number of series cells(max) 3,4 1 1
Number of series cells(min) 2,3,4 1 1
Operating current(typ)(A) 1 4 5
Operating temperature range(C) -40 -40 -40 -40 -40 -40 -40 -40 to 85
Overvoltage protection 4.125 4.25 4.44
Package area(mm^2) 4 2.25 3.96 16 5.76 2.25 16
Package size (L x W)(mm) 2 x 2 1.5 x 1.5 1.8 x 2.2 4 x 4 2.4 x 2.4 1.5 x 1.5 4 x 4
Package type WSON WSON DSBGA WQFN DSBGA X2QFN WQFN
Pin count 8.0 6.0 20 24.0 36 8.0 24
TI functional safety category
Vin(max)(V) 20 8 6.1 13.5 12 5.5 13.5
TI.com inventory 1200 26400 9870 53490 8450 181640 24480 0
Approx. price(US$) .363 | 1ku .136 | 1ku 1.05 | 1ku 4.441 | 1ku 1.85 | 1ku .152 | 1ku 1.32 | 1ku 1.09 | 1ku
Absolute max Vin(max)(V) 20 22 40 22
Battery charge voltage(max)(V) 4.6 4.52 4.77 4.35
Battery charge voltage(min)(V) 3.6 3.5 3.5 4.1
Cell chemistry Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4 Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4 Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4 Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Charge current(max)(A) 0.5 3 8 3
Control interface I2C I2C I2C Standalone (RC-Settable) Standalone (RC-Settable)
Control topology Linear Switch-Mode Buck Flash Charger Switch-Mode Buck Switch-Mode Buck
Number of series cells 1 1 1 1 1
Vin(min)(V) 3.4 3.9 3.5 3.9
Absolute Vin (safety rating)(Max)((V)) 22
Package size mm2
Battery charge voltage(Max)(V) 4.35
Operating Vin(Max)(V) 13.5
Charge current(Max)(A) 3
Operating Vin(Min)(V) 3.9
Battery charge voltage(Min)(V) 4.1
Battery charge voltage(V) 4.2