|
|
Texas Instruments
BQ24202DGN
|
Texas Instruments
BQ29330DBTG4
|
Texas Instruments
BQ24007PWPRG4
|
Texas Instruments
BQ24400DR
|
Texas Instruments
BQ24075RGTTG4
|
Texas Instruments
BQ2004HSN
|
Texas Instruments
BQ24210DQCR
|
Texas Instruments
BQ24312DSGR
|
Texas Instruments
BQ27500DRZRG4
|
Texas Instruments
BQ294703DSGT
|
| Price |
|
|
|
|
$2.17 |
|
$4.87 |
$1.04 |
|
|
$0.52 |
| RoHS |
|
Yes |
Compliant |
Not Compliant |
Yes |
Compliant |
Yes |
Yes |
Compliant |
Not Compliant |
Yes |
| Lead Status |
|
Yes |
No |
|
Yes |
No |
Yes |
Yes |
No |
|
Yes |
| Operating Vin(Min)(V) |
|
2.8 |
|
|
|
4.35 |
4.5 |
|
|
|
|
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
|
|
NiCd,NiMH |
Li-Ion/Li-Polymer |
NiCd,NiMH |
Li-Ion,Li-Polymer |
|
|
|
| Battery Charge Voltage(Min)(V) |
|
4.2 |
|
|
|
4.2 |
0 |
4.16 |
|
|
|
| Charge Current(Max)(A) |
|
0.5 |
|
|
2 |
1.5 |
2 |
0.8 |
|
|
|
| Package Group |
|
MSOP-PowerPAD |
|
|
TSSOP |
QFN |
SOIC |
WSON |
WSON |
|
WSON |
| Battery Charge Voltage(Max)(V) |
|
4.2 |
|
|
|
4.2 |
20 |
4.23 |
|
|
|
| Control Interface |
|
Standalone (RC-Settable) |
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
|
|
|
| Special Features |
|
Integrated FET |
|
|
Temp Monitoring (Thermistor Pin) |
Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
Temp Monitoring (Thermistor Pin) |
Integrated FET,Over Voltage Protection,Solar Input,Temp Monitoring |
|
|
|
| Package Size |
|
mm2 |
|
|
|
mm2 |
mm2 |
mm2 |
|
|
|
| USB Feature |
|
N/A |
|
|
|
N/A |
N/A |
|
|
|
|
| Approx. Price (US$) |
|
0.89 | 1ku |
|
|
1.55 | 1ku |
0.85 | 1ku |
2.26 | 1ku |
1.10 | 1ku |
0.35 | 1ku |
|
0.27 | 1ku |
| Operating Vin(Max)(V) |
|
13.5 |
|
|
6 |
6.4 |
5.5 |
|
|
|
|
| Control Topology |
|
Linear |
|
|
|
Linear |
Switch-Mode Buck |
Linear |
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
16.5 |
|
|
7 |
28 |
7 |
|
|
|
|
| Number of Series Cells |
|
1 |
|
|
|
1 |
|
|
|
|
|
| # Series Cells |
|
|
|
|
1,2,3,4 |
|
1,2,3,4 |
Single Cell |
|
|
|
| Package Size(mm2=WxL) |
|
|
|
|
[pf]8TSSOP[/pf] |
|
|
|
|
|
|
| Charging Control Topology |
|
|
|
|
Switching Charger |
|
|
|
|
|
|
| Battery Charge Voltage(V) |
|
|
|
|
Adjustable |
|
|
4.2 |
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
|
|
-40 to 85 |
|
|
|
| Primary Charge Termination Method |
|
|
|
|
|
|
|
Termination Current |
|
|
|
| Rating |
|
|
|
|
|
|
|
|
Catalog |
|
Catalog |
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
|
5.85 |
|
|
| Input Over-Current Protection(A) |
|
|
|
|
|
|
|
|
1.5 |
|
|
| Protection Feature(s) |
|
|
|
|
|
|
|
|
Over-voltage (OV) |
|
Over-voltage (OV) |
| Function |
|
|
|
|
|
|
|
|
Charger Front-End Protection |
|
Protection |
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
|
4.35 |
|
4.325 |
| # Series Cells (Max) |
|
|
|
|
|
|
|
|
1 |
|
4 |
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
30 |
|
20 |
| Communication Interface |
|
|
|
|
|
|
|
|
No Communication |
|
No Communication |
| # Series Cells (Min) |
|
|
|
|
|
|
|
|
1 |
|
2 |
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
|
400 |
|
1 |
