|
|
Texas Instruments
BQ2002DSNTR
|
Texas Instruments
BQ2084DBT-V133G4
|
Texas Instruments
BQ26200PW
|
Texas Instruments
BQ2022LPRE3
|
Texas Instruments
BQ24273YFFT
|
Texas Instruments
BQ24273YFFR
|
Texas Instruments
BQ294705DSGR
|
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BQ24195RGER
|
Texas Instruments
BQ2010SN-D107G4
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Texas Instruments
BQ25012RHLRG4
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| Price |
|
|
|
|
|
$2.70 |
|
$0.54 |
$2.17 |
|
|
| RoHS |
|
Yes |
Compliant |
Yes |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Not Compliant |
| Lead Status |
|
Yes |
No |
Yes |
No |
Yes |
Yes |
No |
No |
No |
|
| Absolute Vin (safety rating)(Max)((V)) |
|
7 |
|
|
|
|
|
|
22 |
|
|
| Control Interface |
|
Standalone (RC-Settable) |
|
|
|
I2C |
I2C |
|
I2C,Standalone (RC-Settable) |
|
|
| Special Features |
|
Temp Monitoring (Thermistor Pin) |
|
|
|
Standard BAT Temp Monitoring |
Standard BAT Temp Monitoring |
|
Integrated FET,OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) |
|
|
| Cell Chemistry |
|
NiCd,NiMH |
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
NiCd,NiMH |
|
| Approx. Price (US$) |
|
0.89 | 1ku |
|
|
|
1.25 | 1ku |
1.25 | 1ku |
0.27 | 1ku |
2.25 | 1ku |
|
|
| Operating Vin(Max)(V) |
|
6 |
|
|
|
|
|
|
17 |
|
|
| Package Group |
|
SOIC |
|
|
|
DSBGA,VQFN |
DSBGA,VQFN |
WSON |
VQFN |
SOIC |
|
| Package Size |
|
mm2 |
|
|
|
|
|
|
mm2 |
|
|
| Charge Current(Max)(A) |
|
2 |
|
|
|
2.5 |
2.5 |
|
4.5 |
|
|
| Battery Charge Voltage(V) |
|
Adjustable |
|
|
|
Adjustable |
Adjustable |
|
Adjustable |
|
|
| Vin(Max)(V) |
|
|
|
|
|
10.5 |
10.5 |
20 |
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
-40 to 85 |
-40 to 85 |
|
|
0 to 70 |
|
| Rating |
|
|
|
|
|
Catalog |
Catalog |
Catalog |
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
,[pf]24VQFN[/pf] |
,[pf]24VQFN[/pf] |
|
|
[pf]16SOIC[/pf] |
|
| Charging Control Topology |
|
|
|
|
|
Switchmode Buck |
Switchmode Buck |
|
|
|
|
| # Series Cells |
|
|
|
|
|
Single Cell |
Single Cell |
|
1 |
2-4 Cells |
|
| Function |
|
|
|
|
|
Charger |
Charger |
Protection |
|
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
4.45 |
|
|
|
| Communication Interface |
|
|
|
|
|
|
|
No Communication |
|
DQ |
|
| # Series Cells (Min) |
|
|
|
|
|
|
|
2 |
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
1 |
|
|
|
| # Series Cells (Max) |
|
|
|
|
|
|
|
4 |
|
|
|
| Protection Feature(s) |
|
|
|
|
|
|
|
Over-voltage (OV) |
|
|
|
| USB Feature |
|
|
|
|
|
|
|
|
USB D,USB OTG |
|
|
| Gas Gauge Algorithm |
|
|
|
|
|
|
|
|
|
EDV |
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
|
|
|
|
|
500 |
|
| Battery Capacity(Max)(mAh) |
|
|
|
|
|
|
|
|
|
6000 |
|
| External Capacity Indication |
|
|
|
|
|
|
|
|
|
LED |
|
| Implementation |
|
|
|
|
|
|
|
|
|
Pack |
|
