|
|
Texas Instruments
BQ29733DSET
|
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BQ24313DSGR
|
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BQ29707DSET
|
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BQ27505YZGR-J5
|
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BQ2014SN-D120TRG4
|
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BQ25100YFPT
|
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BQ24401DR
|
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BQ2011SN-D118
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BQ24260RGET
|
Texas Instruments
BQ24311DSGT
|
| Price |
|
|
|
|
$2.25 |
|
$1.58 |
|
|
$3.74 |
$0.85 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
Yes |
No |
No |
Yes |
Yes |
No |
No |
| Package Group |
|
WSON |
WSON |
WSON |
DSBGA |
SOIC |
DSBGA |
SOIC,TSSOP |
SOIC |
DSBGA,VQFN |
WSON |
| Special Features |
|
Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM |
|
Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM |
|
|
JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) |
Temp Monitoring (Thermistor Pin) |
|
Integrated FET,JEITA BAT Temp Monitoring,Over Voltage Protection,Power Path,Standard BAT Temp Monitoring,Under Voltage Protection |
|
| Rating |
|
Catalog |
Catalog |
Catalog |
|
|
|
|
|
Catalog |
Catalog |
| Vin(Max)(V) |
|
8 |
30 |
8 |
|
|
|
|
|
30 |
30 |
| Typical Operating Current(Typ)(uA) |
|
4 |
400 |
4 |
|
|
|
|
|
|
400 |
| Battery Over-Voltage Protection(Typ)(V) |
|
4.400 |
4.35 |
4.28 |
|
|
|
|
|
|
4.35 |
| Approx. Price (US$) |
|
0.21 | 1ku |
0.35 | 1ku |
0.21 | 1ku |
|
|
0.75 | 1ku |
1.55 | 1ku |
|
1.75 | 1ku |
0.35 | 1ku |
| # Series Cells (Max) |
|
1 |
|
1 |
|
|
|
|
|
|
1 |
| Communication Interface |
|
No Communication |
No Communication |
No Communication |
I2C |
DQ |
|
|
DQ |
|
No Communication |
| Protection Feature(s) |
|
Over-current (OCP),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) |
Over-voltage (OV) |
Over-current (OCP),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) |
|
|
|
|
|
|
Over-voltage (OV) |
| Function |
|
Protection |
Charger Front-End Protection |
Protection |
|
|
|
|
|
Charger |
Charger Front-End Protection |
| # Series Cells (Min) |
|
1 |
|
1 |
|
|
|
|
|
|
1 |
| Number of Series Cells(Max) |
|
|
1 |
|
|
|
|
|
|
|
|
| Input Over-Current Protection(A) |
|
|
1.5 |
|
|
|
|
|
|
|
0.3 |
| Input Over-Voltage Protection(V) |
|
|
10.5 |
|
|
|
|
|
|
10.5 |
5.85 |
| Number of Series Cells(Min) |
|
|
1 |
|
|
|
|
|
|
|
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
300 |
500 |
|
|
800 |
|
|
| Implementation |
|
|
|
|
System |
Pack |
|
|
Pack |
|
|
| Gas Gauge Algorithm |
|
|
|
|
Impedance Track |
EDV |
|
|
EDV |
|
|
| Operating Temperature Range(C) |
|
|
|
|
-40 to 85 |
0 to 70 |
|
|
0 to 70 |
-40 to 85 |
|
| Battery Capacity(Max)(mAh) |
|
|
|
|
8000 |
6000 |
|
|
2000 |
|
|
| # Series Cells |
|
|
|
|
Single Cell |
2-4 Cells |
|
1,2,3,5 |
2-4 Cells |
Single Cell |
|
| Cell Chemistry |
|
|
|
|
Li-Ion/Li-Polymer |
NiCd,NiMH |
Li-Ion/Li-Polymer |
NiCd,NiMH |
NiCd |
Li-Ion/Li-Polymer |
|
| External Capacity Indication |
|
|
|
|
None |
LED |
|
|
LED |
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
[pf]16SOIC[/pf] |
|
|
[pf]16SOIC[/pf] |
,[pf]24VQFN[/pf] |
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
|
30 |
7 |
|
|
|
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
|
4.2 |
|
|
|
|
| Operating Vin(Min)(V) |
|
|
|
|
|
|
4.45 |
|
|
|
|
| Package Size |
|
|
|
|
|
|
mm2 |
mm2 |
|
|
|
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
|
4.2 |
|
|
|
|
| Control Interface |
|
|
|
|
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
I2C |
|
| Operating Vin(Max)(V) |
|
|
|
|
|
|
6.45 |
6 |
|
|
|
| USB Feature |
|
|
|
|
|
|
N/A |
|
|
USB D+/D-,USB OTG,USB-Friendly |
|
| Control Topology |
|
|
|
|
|
|
Linear |
|
|
|
|
| Charge Current(Max)(A) |
|
|
|
|
|
|
0.25 |
2 |
|
3 |
|
| Number of Series Cells |
|
|
|
|
|
|
1 |
|
|
|
|
| Battery Charge Voltage(V) |
|
|
|
|
|
|
|
Adjustable |
|
Programmable |
|
| Charging Control Topology |
|
|
|
|
|
|
|
|
|
Switchmode Buck |
|
