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Texas Instruments
BQ29700DSE
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Texas Instruments
BQ29704DSE
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Texas Instruments
BQ25708RSNT
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Texas Instruments
BQ25720RSNR
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Texas Instruments
BQ24700PWR
|
Texas Instruments
BQ25790YBGR
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Texas Instruments
BQ25710RSNR
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Texas Instruments
BQ25708RSNR
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Texas Instruments
BQ25730RSNR
|
Texas Instruments
BQ25750RRVR
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Price |
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RoHS |
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Compliant |
Compliant |
Y |
Y |
Not Compliant |
Y |
Y |
Y |
Y |
Y |
Lead Status |
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Yes |
Yes |
Y |
Y |
No |
Y |
See ti.com |
Y |
Y |
Y |
Package Group |
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WSON |
WSON |
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QFN|32 |
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ating |
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Catalog |
Catalog |
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Vin(Max)(V) |
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8 |
8 |
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Typical Operating Current(Typ)(uA) |
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4 |
4 |
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Special Features |
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Low-Side NCH CHG/DSG FET Drive |
Low-Side NCH CHG/DSG FET Drive |
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Approx. Price (US$) |
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0.21 1ku |
0.21 1ku |
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# Series Cells (Max) |
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1 |
1 |
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Battery Over-Voltage Protection(Typ)(V) |
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4.275 |
4.275 |
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Communication Interface |
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No Communication |
No Communication |
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Protection Feature(s) |
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Over-voltage (OV),Under-voltage (UV),Over-current (OCP),Short-circuit Discharge (SCD) |
Over-voltage (OV),Under-voltage (UV),Over-current (OCP),Short-circuit Discharge (SCD) |
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Function |
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Protection |
Protection |
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# Series Cells (Min) |
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1 |
1 |
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Absolute max Vin(max)(V) |
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30 |
32 |
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30 |
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30 |
32 |
85 |
Battery charge voltage(max)(V) |
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19.2 |
19.2 |
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18.8 |
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19.2 |
23 |
70 |
Battery charge voltage(min)(V) |
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1.024 |
1.024 |
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3 |
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1.024 |
1.024 |
0 |
Cell chemistry |
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Lead Acid,Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4,NiCd,NiMH |
Lead Acid,Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4,NiCd,NiMH,SuperCap |
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Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4 |
Lead Acid,Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4,NiCd,NiMH,SuperCap |
Lead Acid,Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4,NiCd,NiMH |
Lead Acid,Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4,NiCd,NiMH,SuperCap |
Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4,NiMH,SuperCap |
Charge current(max)(A) |
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8.128 |
16.2 |
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5 |
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8.128 |
16.2 |
20 |
Control interface |
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SMBus |
SMBus |
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I2C |
SMBus |
SMBus |
I2C |
I2C |
Control topology |
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Switch-Mode Buck-boost |
Switch-Mode Buck-boost |
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Switch-Mode Buck-boost |
Switch-Mode Buck-boost |
Switch-Mode Buck-boost |
Switch-Mode Buck-boost |
Switch-Mode Buck-boost |
Features |
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BAT temp thermistor monitoring (hot/cold profile),IC thermal regulation,ICO (Input Current Optimization),IINDPM (Input current limit),Input OVP,Integrated ADC,Power Path,VINDPM (Input voltage threshold to maximize adaptor power) |
BAT temp thermistor monitoring (JEITA profile),BAT temp thermistor monitoring (hot/cold profile),IC thermal regulation,ICO (Input Current Optimization),IINDPM (Input current limit),Input OVP,Integrated ADC,Power Path,USB C/PD compatible,USB OTG integrated |
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BAT temp thermistor monitoring (JEITA profile),IC thermal regulation,ICO (Input Current Optimization),IINDPM (Input current limit),Input OVP,Integrated ADC,Power Path,USB C/PD compatible,USB D+/D-/BC1.2 integrated,USB OTG integrated,VINDPM (Input voltage threshold to maximize adaptor power) |
ICO,IINDPM,Integrated ADC,USB OTG,OVP,Power Path,Solar Input,Thermal Regulation,UVLO,VINDPM,USB C/PD |
BAT temp thermistor monitoring (hot/cold profile),IC thermal regulation,ICO (Input Current Optimization),IINDPM (Input current limit),Input OVP,Integrated ADC,Power Path,VINDPM (Input voltage threshold to maximize adaptor power) |
IC thermal regulation,ICO (Input Current Optimization),IINDPM (Input current limit),Input OVP,Integrated ADC,Power Path,USB C/PD compatible,USB OTG integrated,VINDPM (Input voltage threshold to maximize adaptor power) |
Adjustable switching frequency,BAT temp thermistor monitoring (JEITA profile),Bidirectional,IC thermal regulation,ICO (Input Current Optimization),IINDPM (Input current limit),Input OVP,Integrated ADC,Integrated LDO,Power Path,SYNC Pin,Solar input/MPPT,USB C/PD compatible,VINDPM (Input voltage threshold to maximize adaptor power) |
Number of series cells |
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1,2,3,4 |
1,2,3,4 |
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1,2,3,4 |
1,2,3,4 |
1,2,3,4 |
1,2,3,4,5 |
1,10,11,12,13,14,15,16,2,3,4,5,6,7,8,9 |
Operating temperature range(C) |
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-40 |
-40 |
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-40 |
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-40 |
-40 |
-40 |
Package area(mm^2) |
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16 |
16 |
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9.5659 |
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16 |
16 |
30 |
Package size (L x W)(mm) |
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4 x 4 |
4 x 4 |
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3.31 x 2.89 |
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4 x 4 |
4 x 4 |
6 x 5 |
Package type |
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WQFN |
WQFN |
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DSBGA |
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WQFN |
WQFN |
VQFN |
Pin count |
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32.0 |
32.0 |
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56 |
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32.0 |
32.0 |
36 |
Rating |
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Catalog |
Catalog |
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Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
TI functional safety category |
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Vin(max)(V) |
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24 |
26 |
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24 |
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24 |
26 |
70 |
Vin(min)(V) |
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3.5 |
3.5 |
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3.6 |
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3.5 |
3.5 |
4.2 |
TI.com inventory |
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|
29986 |
6623 |
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5149 |
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70458 |
8483 |
77135 |
Approx. price(US$) |
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|
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2.328 | 1ku |
1.42 | 1ku |
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2.29 | 1ku |
2.35 | 1ku |
1.94 | 1ku |
1.385 | 1ku |
3.49 | 1ku |
Operating Vin(Min)(V) |
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3.5 |
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Absolute Vin (safety rating)(Max)((V)) |
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30 |
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Battery charge voltage(Max)(V) |
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19.2 |
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Operating Vin(Max)(V) |
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24 |
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Package size |
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mm2 |
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Battery charge voltage(Min)(V) |
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1.024 |
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Charge current(Max)(A) |
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8.128 |
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