|
|
Texas Instruments
BQ2003S
|
Texas Instruments
BQ2002G
|
Texas Instruments
BQ20Z90DBTRG4
|
Texas Instruments
BQ24010
|
Texas Instruments
BQ24080
|
Texas Instruments
BQ20Z75-V180
|
Texas Instruments
BQ20Z90
|
Texas Instruments
BQ2023PWG4
|
Texas Instruments
BQ29209TDRBRQ1
|
Texas Instruments
BQ2028YZGT
|
| Price |
|
$4.98 |
$1.92 |
|
|
$1.20 |
$7.59 |
|
|
|
|
| RoHS |
|
Compliant |
|
Compliant |
|
|
|
|
Compliant |
Compliant |
Yes |
| Lead Status |
|
No |
|
|
|
|
|
|
No |
No |
Yes |
| Absolute Vin (safety rating)(Max)((V)) |
|
7 |
|
|
|
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|
| Control Interface |
|
Standalone (RC-Settable) |
|
|
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| Special Features |
|
Temp Monitoring (Thermistor Pin) |
|
|
|
|
|
|
|
Cell Balancing |
LDO,Temperature sense |
| Cell Chemistry |
|
NiCd,NiMH |
|
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|
|
|
|
Lead Acid,Li-Ion,Li-Polymer,NiCd,NiMH |
|
|
| Package Size |
|
mm2 |
|
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
2.31 | 1ku |
|
|
|
|
|
|
2.57 | 1ku |
0.35 | 1ku |
0.50 | 1ku |
| Package Group |
|
PDIP,SOIC |
|
|
|
|
|
|
TSSOP |
SON |
DSBGA |
| Charge Current(Max)(A) |
|
2 |
|
|
|
|
|
|
|
|
|
| Battery Charge Voltage(V) |
|
Adjustable |
|
|
|
|
|
|
|
|
|
| Operating Vin(Max)(V) |
|
5.5 |
|
|
|
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| Communication Interface |
|
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|
|
|
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|
SDQ |
No Communication |
HDQ |
| Operating Temperature Range(C) |
|
|
|
|
|
|
|
|
-20 to 70 |
|
|
| # Series Cells |
|
|
|
|
|
|
|
|
Single Cell |
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
|
[pf]8TSSOP[/pf] |
|
|
| Implementation |
|
|
|
|
|
|
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|
Pack |
|
|
| Function |
|
|
|
|
|
|
|
|
|
Protection |
Authentication or ID |
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
|
|
4.3 |
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
|
|
3 |
2 |
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
|
16 |
4.5 |
| Rating |
|
|
|
|
|
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|
|
|
Automotive |
Catalog |
| # Series Cells (Min) |
|
|
|
|
|
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|
2 |
1 |
| # Series Cells (Max) |
|
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|
2 |
1 |
| Protection Feature(s) |
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|
Over-voltage (OV) |
|
