|
|
Texas Instruments
BQ29200DRBR
|
Texas Instruments
BQ294602DRVR
|
Texas Instruments
BQ25570RGRT
|
Texas Instruments
BQ27530YZFR-G1
|
Texas Instruments
BQ2012SN-D107TR
|
Texas Instruments
BQ2012SN-D107G4
|
Texas Instruments
BQ24004PWPR
|
Texas Instruments
BQ24038RHLTG4
|
Texas Instruments
BQ26500PWR
|
Texas Instruments
BQ29312PWR
|
| Price |
|
$0.65 |
|
|
|
|
|
$1.89 |
$3.08 |
|
|
| RoHS |
|
Compliant |
Yes |
Yes |
Yes |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
| Lead Status |
|
No |
Yes |
Yes |
Yes |
Yes |
No |
Yes |
No |
No |
Yes |
| Approx. Price (US$) |
|
0.30 | 1ku |
0.16 | 1ku |
3.20 | 1ku |
1.40 | 1ku |
|
|
1.68 | 1ku |
1.80 | 1ku |
|
|
| Function |
|
Protection |
Protection |
|
|
|
|
|
|
|
|
| Typical Operating Current(Typ)(uA) |
|
3 |
1 |
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
|
Catalog |
|
|
|
|
|
|
| Special Features |
|
Cell Balancing |
|
Integrated FET,Over Voltage Protection,Solar Input,Under Voltage Protection |
Battery Management Unit,SHA-1 Authentication |
|
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin) |
|
|
| Vin(Max)(V) |
|
10 |
8 |
|
|
|
|
|
|
|
|
| Communication Interface |
|
No Communication |
No Communication |
|
I2C |
DQ |
DQ |
|
|
|
|
| # Series Cells (Min) |
|
2 |
1 |
|
|
|
|
|
|
|
|
| # Series Cells (Max) |
|
2 |
1 |
|
|
|
|
|
|
|
|
| Package Group |
|
SON |
WSON |
VQFN |
DSBGA |
SOIC |
SOIC |
HTSSOP |
VQFN |
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
4.35 |
4.35 |
|
|
|
|
|
|
|
|
| Protection Feature(s) |
|
Over-voltage (OV) |
Over-voltage (OV) |
|
|
|
|
|
|
|
|
| Battery Charge Voltage(Min)(V) |
|
|
|
2.2 |
|
|
|
4.2 |
4.2,4.36 |
|
|
| Control Topology |
|
|
|
Switch-Mode |
|
|
|
Linear |
Linear |
|
|
| Package Size |
|
|
|
mm2 |
mm2 |
|
|
mm2 |
mm2 |
|
|
| Cell Chemistry |
|
|
|
Li-Ion,SuperCap,Lead Acid,LiFePO4,NiMH,Li-Polymer,NiCd |
Li-Ion/Li-Polymer |
NiCd,NiMH |
NiCd,NiMH |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
| # Series Cells |
|
|
|
Single Cell |
Single Cell |
2-4 Cells |
2-4 Cells |
|
|
|
|
| Battery Charge Voltage(Max)(V) |
|
|
|
5.5 |
|
|
|
4.2 |
4.2,4.36 |
|
|
| Charge Current(Max)(A) |
|
|
|
0.1 |
|
|
|
1.2 |
1.5 |
|
|
| Primary Charge Termination Method |
|
|
|
Voltage |
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
-40 to 125 |
-40 to 85 |
0 to 70 |
0 to 70 |
|
|
|
|
| Battery Charge Voltage(V) |
|
|
|
Adjustable |
|
|
|
|
|
|
|
| Battery Capacity(Max)(mAh) |
|
|
|
|
8000 |
6000 |
6000 |
|
|
|
|
| External Capacity Indication |
|
|
|
|
None |
LED |
LED |
|
|
|
|
| Pin/Package |
|
|
|
|
15DSBGA |
|
|
|
|
|
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
300 |
500 |
500 |
|
|
|
|
| Gas Gauge Algorithm |
|
|
|
|
IT (High accuracy) |
EDV |
EDV |
|
|
|
|
| Implementation |
|
|
|
|
System |
Pack |
Pack |
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
[pf]16SOIC[/pf] |
[pf]16SOIC[/pf] |
|
|
|
|
| Control Interface |
|
|
|
|
|
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
|
| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
4.5 |
4.35 |
|
|
| USB Feature |
|
|
|
|
|
|
|
N/A |
N/A |
|
|
| Operating Vin(Max)(V) |
|
|
|
|
|
|
|
10 |
16 |
|
|
| Number of Series Cells |
|
|
|
|
|
|
|
2 |
1 |
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
|
|
13.5 |
18 |
|
|
