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|
Texas Instruments
BQ24070RHLR
|
Texas Instruments
BQ771801DPJR
|
Texas Instruments
TPS650241QRHBRQ1
|
Texas Instruments
TPS650244IRHBRQ1
|
Texas Instruments
TPS650250QRHBRQ1
|
Intersil
ISL9230IRZ
|
Texas Instruments
BQ24025
|
Texas Instruments
BQ24075
|
Texas Instruments
BQ27541
|
Texas Instruments
BQ25060
|
| Price |
|
$1.95 |
|
|
|
|
|
$1.86 |
|
$1.97 |
|
| RoHS |
|
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
|
|
|
|
| Lead Status |
|
Yes |
No |
No |
No |
No |
No |
|
|
|
|
| Operating Vin(Min)(V) |
|
4.35 |
|
|
|
|
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|
| Package Group |
|
VQFN |
WSON |
VQFN |
VQFN |
VQFN |
|
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|
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| Cell Chemistry |
|
Li-Ion/Li-Polymer |
|
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|
| Approx. Price (US$) |
|
1.20 | 1ku |
0.69 | 1ku |
3.04 | 1ku |
3.04 | 1ku |
2.57 | 1ku |
|
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| Control Interface |
|
Standalone (RC-Settable) |
|
|
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| Operating Vin(Max)(V) |
|
16 |
|
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| Special Features |
|
Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
Programmable EEPROM or EPROM |
Power Sequencing |
Power Sequencing |
Power Sequencing |
|
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|
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| # Series Cells |
|
1 |
|
|
|
|
|
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| Battery Charge Voltage(V) |
|
4.2 (Fixed) |
|
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| Charge Current(Max)(A) |
|
1.5 |
|
|
|
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|
|
|
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| Absolute Vin (safety rating)(Max)((V)) |
|
18 |
|
|
|
|
|
|
|
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| Control Topology |
|
Linear |
|
|
|
|
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|
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| Package Size |
|
mm2 |
|
mm2 |
mm2 |
mm2 |
|
|
|
|
|
| Function |
|
|
Protection |
|
|
|
|
|
|
|
|
| Rating |
|
|
Catalog |
Automotive |
Automotive |
Automotive |
|
|
|
|
|
| Communication Interface |
|
|
No Communication |
|
|
|
|
|
|
|
|
| # Series Cells (Min) |
|
|
2 |
|
|
|
|
|
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
1 |
|
|
|
|
|
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| # Series Cells (Max) |
|
|
5 |
|
|
|
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|
|
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| Battery Over-Voltage Protection(Typ)(V) |
|
|
4.275 |
|
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| Protection Feature(s) |
|
|
Over-voltage (OV) |
|
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| Vin(Max)(V) |
|
|
25 |
6.5 |
6.5 |
6.7 |
|
|
|
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| Vout(Max)(V) |
|
|
|
6 |
6 |
5.6 |
|
|
|
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| LDO |
|
|
|
3 |
3 |
3 |
|
|
|
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| Step-Down DC/DC Controller |
|
|
|
0 |
0 |
0 |
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
|
0.085 |
0.085 |
0.17 |
|
|
|
|
|
| Processor Name |
|
|
|
S3C2443-533MHz |
IMX31 |
IMX35 |
|
|
|
|
|
| Vin(Min)(V) |
|
|
|
1.5 |
1.5 |
1.5 |
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
|
|
|
|
|
| Step-Up DC/DC Converter |
|
|
|
0 |
0 |
0 |
|
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|
|
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| Step-Up DC/DC Controller |
|
|
|
0 |
0 |
0 |
|
|
|
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| Regulated Outputs(#) |
|
|
|
6 |
6 |
6 |
|
|
|
|
|
| Step-Down DC/DC Converter |
|
|
|
3 |
3 |
3 |
|
|
|
|
|
| Processor Supplier |
|
|
|
Samsung |
Freescale |
Freescale |
|
|
|
|
|
| Vout(Min)(V) |
|
|
|
0.6 |
0.6 |
1 |
|
|
|
|
|
| Iout(Max)(A) |
|
|
|
1.6 |
1.6 |
1.6 |
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
2250 |
2250 |
2250 |
|
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|
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|
