|
|
Texas Instruments
BQ24180YFFR
|
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BQ24052DSQR
|
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BQ27000DRKRG4
|
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BQ24304DSGT
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BQ2000SN-B5
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UCC3957MTR-3
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TPS650240RHBTG4
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BQ2060SS-E207-EPG4
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BQ20Z90DBTR-V150
|
Texas Instruments
BQ24105IRHLRQ1
|
| Price |
|
$1.40 |
$0.56 |
|
|
|
|
|
|
$4.56 |
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
| Lead Status |
|
No |
No |
No |
Yes |
Yes |
No |
No |
No |
No |
Yes |
| Rating |
|
Catalog |
|
|
|
|
|
Catalog |
|
|
|
| Charging Control Topology |
|
Switchmode Buck |
|
|
|
|
|
|
|
|
|
| Package Group |
|
DSBGA |
WSON |
|
|
PDIP,SOIC,TSSOP |
|
VQFN |
|
TSSOP |
VQFN |
| Vin(Max)(V) |
|
16 |
|
|
30 |
|
|
6.5 |
|
|
|
| Approx. Price (US$) |
|
1.00 | 1ku |
0.50 | 1ku |
|
|
1.45 | 1ku |
|
2.09 | 1ku |
|
3.30 | 1ku |
3.90 | 1ku |
| # Series Cells |
|
Single Cell |
1 |
|
|
1,2,3,4 |
|
|
|
2-4 Cells |
|
| Function |
|
Charger |
|
|
Front End Protection |
|
|
|
|
|
|
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
Li-Ion/Li-Polymer,NiCd,NiMH |
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
| Charge Current(Max)(A) |
|
1.5 |
1 |
|
|
2 |
|
|
|
|
2 |
| Special Features |
|
Power Path |
JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) |
|
|
Temp Monitoring (Thermistor Pin) |
|
Power Sequencing |
|
SHA-1 Authentication |
Integrated FET,Temp Monitoring (Thermistor Pin) |
| Absolute Vin (safety rating)(Max)((V)) |
|
|
30 |
|
|
7 |
|
|
|
|
20 |
| Package Size |
|
|
mm2 |
|
|
mm2 |
|
mm2 |
|
|
mm2 |
| Control Interface |
|
|
Standalone (RC-Settable) |
|
|
Standalone (RC-Settable) |
|
|
|
|
Standalone (RC-Settable) |
| Operating Vin(Max)(V) |
|
|
6.45 |
|
|
6 |
|
|
|
|
16 |
| Battery Charge Voltage(V) |
|
|
4.2 (Fixed) |
|
|
Adjustable |
|
|
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
|
10.5 |
|
|
|
|
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
4.35 |
|
|
|
|
|
|
| Input Over-Current Protection(A) |
|
|
|
|
0.3 |
|
|
|
|
|
|
| Operating Vin(Min)(V) |
|
|
|
|
|
4 |
|
|
|
|
4.35 |
| Control Topology |
|
|
|
|
|
Switch-Mode Buck |
|
|
|
|
Switch-Mode Buck |
| Vout(Max)(V) |
|
|
|
|
|
|
|
6 |
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
|
|
-40 to 85 |
|
-40 to 85 |
|
| LDO |
|
|
|
|
|
|
|
3 |
|
|
|
| Step-Down DC/DC Controller |
|
|
|
|
|
|
|
0 |
|
|
|
| Processor Supplier |
|
|
|
|
|
|
|
Freescale,Samsung |
|
|
|
| Vin(Min)(V) |
|
|
|
|
|
|
|
1.5 |
|
|
|
| Regulated Outputs(#) |
|
|
|
|
|
|
|
6 |
|
|
|
| Step-Up DC/DC Converter |
|
|
|
|
|
|
|
0 |
|
|
|
| Step-Up DC/DC Controller |
|
|
|
|
|
|
|
0 |
|
|
|
| Iout(Max)(A) |
|
|
|
|
|
|
|
1 |
|
|
|
| Step-Down DC/DC Converter |
|
|
|
|
|
|
|
3 |
|
|
|
| Processor Name |
|
|
|
|
|
|
|
IMX31,S3C2443-400MHz,S3C6410 |
|
|
|
| Vout(Min)(V) |
|
|
|
|
|
|
|
0.6 |
|
|
|
| Gas Gauge Algorithm |
|
|
|
|
|
|
|
|
|
Impedance Track |
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
|
|
|
|
|
800 |
|
| Cell Balancing |
|
|
|
|
|
|
|
|
|
Internal |
|
| Battery Capacity(Max)(mAh) |
|
|
|
|
|
|
|
|
|
15000 |
|
| External Capacity Indication |
|
|
|
|
|
|
|
|
|
LED |
|
| Communication Interface |
|
|
|
|
|
|
|
|
|
SMBus |
|
| Implementation |
|
|
|
|
|
|
|
|
|
Pack |
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
|
|
[pf]30TSSOP[/pf] |
|
| Number of Series Cells |
|
|
|
|
|
|
|
|
|
|
1,2,3 |
| USB Feature |
|
|
|
|
|
|
|
|
|
|
N/A |
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
|
|
|
|
|
15.5 |
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
|
|
|
|
|
2.1 |
