|
|
Texas Instruments
BQ24750ARHDR
|
Texas Instruments
BQ26231PWR
|
Texas Instruments
BQ24352DSGT
|
Texas Instruments
BQ2057CSNTRG4
|
Texas Instruments
BQ24745RHDRG4
|
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BQ2040SN-D111G4
|
Texas Instruments
BQ24381DSGR
|
Texas Instruments
BQ27500DRZR-V100G4
|
Texas Instruments
BQ24027DRCT
|
Texas Instruments
BQ2014HSNTR
|
| Price |
|
|
$2.78 |
|
$0.79 |
$3.26 |
|
|
$2.02 |
|
|
| RoHS |
|
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
| Lead Status |
|
Yes |
No |
Yes |
No |
No |
No |
No |
No |
Yes |
No |
| Cell Chemistry |
|
|
Lead Acid,Li-Ion,Li-Polymer,NiCd,NiMH |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Lead Acid,Li-Ion/Li-Polymer,NiCd,NiMH |
|
|
|
NiCd,NiMH |
| Package Group |
|
|
TSSOP |
WSON |
SOIC,TSSOP,VSSOP |
VQFN |
SOIC |
WSON |
|
|
SOIC |
| Implementation |
|
|
Pack,System |
|
|
|
Pack |
|
|
|
Pack |
| Operating Temperature Range(C) |
|
|
-20 to 70 |
|
|
|
0 to 70 |
|
|
|
0 to 70 |
| Communication Interface |
|
|
HDQ |
No Communication |
|
|
SMBus |
No Communication |
|
|
HDQ |
| # Series Cells |
|
|
Single Cell |
|
1 |
2,3,4 |
2-4 Cells |
|
|
|
2-4 Cells |
| Estimated Package Size (WxL)(mm2) |
|
|
[pf]8TSSOP[/pf] |
|
|
|
[pf]16SOIC[/pf] |
|
|
|
[pf]16SOIC[/pf] |
| External Capacity Indication |
|
|
None |
|
|
|
LED |
|
|
|
LED |
| Approx. Price (US$) |
|
|
2.00 | 1ku |
0.40 | 1ku |
0.70 | 1ku |
2.90 | 1ku |
|
0.25 | 1ku |
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
7.1 |
|
|
|
7.1 |
|
|
|
| Rating |
|
|
|
Catalog |
|
|
|
Catalog |
|
|
|
| Function |
|
|
|
Charger Front-End Protection |
|
|
|
Charger Front-End Protection |
|
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
4.35 |
|
|
|
5 |
|
|
|
| Protection Feature(s) |
|
|
|
Over-voltage (OV),Over-current (OCP),Short-circuit Discharge (SCD) |
|
|
|
Over-voltage (OV),Short-circuit Discharge (SCD) |
|
|
|
| # Series Cells (Max) |
|
|
|
1 |
|
|
|
1 |
|
|
|
| Vin(Max)(V) |
|
|
|
30 |
|
|
|
30 |
|
|
|
| # Series Cells (Min) |
|
|
|
1 |
|
|
|
1 |
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
400 |
|
|
|
300 |
|
|
|
| Input Over-Current Protection(A) |
|
|
|
1.2 |
|
|
|
|
|
|
|
| Battery Charge Voltage(Min)(V) |
|
|
|
|
4.2 |
|
|
|
|
|
|
| Battery Charge Voltage(Max)(V) |
|
|
|
|
4.2 |
|
|
|
|
|
|
| Special Features |
|
|
|
|
Temp Monitoring (Thermistor Pin) |
Power Path |
|
|
|
|
|
| Operating Vin(Max)(V) |
|
|
|
|
15 |
24 |
|
|
|
|
|
| Operating Vin(Min)(V) |
|
|
|
|
4.5 |
|
|
|
|
|
|
| USB Feature |
|
|
|
|
N/A |
|
|
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
18 |
30 |
|
|
|
|
|
| Control Topology |
|
|
|
|
Linear |
|
|
|
|
|
|
| Charge Current(Max)(A) |
|
|
|
|
2 |
10 |
|
|
|
|
|
| Package Size |
|
|
|
|
mm2 |
mm2 |
|
|
|
|
|
| Battery Charge Voltage(V) |
|
|
|
|
|
Adjustable |
|
|
|
|
|
| Control Interface |
|
|
|
|
|
SMBus |
|
|
|
|
|
| Gas Gauge Algorithm |
|
|
|
|
|
|
EDV |
|
|
|
EDV |
| Battery Capacity(Min)(mAh) |
|
|
|
|
|
|
800 |
|
|
|
500 |
| Battery Capacity(Max)(mAh) |
|
|
|
|
|
|
10000 |
|
|
|
6000 |
