|
|
Texas Instruments
BQ24703PWRG4
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BQ24272YFFT
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BQ2013HSN-A514G4
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BQ29312PW
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BQ24006PWPRG4
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BQ2060SS-E207TR-EP
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BQ24750ARHDR
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BQ26231PWR
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BQ24352DSGT
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Texas Instruments
BQ2057CSNTRG4
|
| Price |
|
$2.36 |
$2.70 |
$5.03 |
|
|
$5.53 |
|
$2.78 |
|
$0.79 |
| RoHS |
|
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
| Lead Status |
|
No |
Yes |
No |
Yes |
No |
No |
Yes |
No |
Yes |
No |
| Absolute Vin (safety rating)(Max)((V)) |
|
30 |
|
|
|
13.5 |
|
|
|
|
18 |
| Package Size |
|
mm2 |
|
|
|
mm2 |
|
|
|
|
mm2 |
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
|
Lead Acid,NiCd,NiMH |
|
|
|
|
Lead Acid,Li-Ion,Li-Polymer,NiCd,NiMH |
|
Li-Ion/Li-Polymer |
| Approx. Price (US$) |
|
2.10 | 1ku |
1.25 | 1ku |
|
|
2.10 | 1ku |
|
|
2.00 | 1ku |
0.40 | 1ku |
0.70 | 1ku |
| Control Interface |
|
Standalone (RC-Settable) |
|
|
|
Standalone (RC-Settable) |
|
|
|
|
|
| Operating Vin(Max)(V) |
|
28 |
|
|
|
10 |
|
|
|
|
15 |
| Special Features |
|
Power Path |
Power Path,Standard BAT Temp Monitoring |
|
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
|
|
|
|
Temp Monitoring (Thermistor Pin) |
| Package Group |
|
TSSOP,VQFN |
DSBGA,VQFN |
SOIC |
|
HTSSOP |
|
|
TSSOP |
WSON |
SOIC,TSSOP,VSSOP |
| USB Feature |
|
N/A |
|
|
|
|
|
|
|
|
N/A |
| Battery Charge Voltage(Min)(V) |
|
8.4 |
|
|
|
|
|
|
|
|
4.2 |
| Battery Charge Voltage(Max)(V) |
|
16.8 |
|
|
|
|
|
|
|
|
4.2 |
| Operating Vin(Min)(V) |
|
7 |
|
|
|
|
|
|
|
|
4.5 |
| Control Topology |
|
Switch-Mode Buck |
|
|
|
|
|
|
|
|
Linear |
| Charge Current(Max)(A) |
|
10 |
2.5 |
|
|
1.2 |
|
|
|
|
2 |
| Number of Series Cells |
|
2,3,4 |
|
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
10.5 |
|
|
|
|
|
|
30 |
|
| Operating Temperature Range(C) |
|
|
-40 to 85 |
0 to 70 |
|
|
|
|
-20 to 70 |
|
|
| Rating |
|
|
Catalog |
|
|
|
|
|
|
Catalog |
|
| Estimated Package Size (WxL)(mm2) |
|
|
,[pf]24VQFN[/pf] |
[pf]16SOIC[/pf] |
|
|
|
|
[pf]8TSSOP[/pf] |
|
|
| Charging Control Topology |
|
|
Switchmode Buck |
|
|
|
|
|
|
|
|
| Function |
|
|
Charger |
|
|
|
|
|
|
Charger Front-End Protection |
|
| Battery Charge Voltage(V) |
|
|
Adjustable |
|
|
4.2 (Fixed) |
|
|
|
|
|
| Gas Gauge Algorithm |
|
|
|
EDV |
|
|
|
|
|
|
|
| Battery Capacity(Min)(mAh) |
|
|
|
2000 |
|
|
|
|
|
|
|
| # Series Cells |
|
|
|
2-4 Cells |
|
2 |
|
|
Single Cell |
|
1 |
| Communication Interface |
|
|
|
HDQ |
|
|
|
|
HDQ |
No Communication |
|
| Battery Capacity(Max)(mAh) |
|
|
|
15000 |
|
|
|
|
|
|
|
| External Capacity Indication |
|
|
|
LED |
|
|
|
|
None |
|
|
| Implementation |
|
|
|
Pack |
|
|
|
|
Pack,System |
|
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
|
|
7.1 |
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
|
|
4.35 |
|
| Protection Feature(s) |
|
|
|
|
|
|
|
|
|
Over-voltage (OV),Over-current (OCP),Short-circuit Discharge (SCD) |
|
| # Series Cells (Max) |
|
|
|
|
|
|
|
|
|
1 |
|
| # Series Cells (Min) |
|
|
|
|
|
|
|
|
|
1 |
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
|
|
400 |
|
| Input Over-Current Protection(A) |
|
|
|
|
|
|
|
|
|
1.2 |
|
