|
|
Texas Instruments
BQ24008PWP
|
Texas Instruments
BQ2002ESNG4
|
Texas Instruments
BQ24031RHLT
|
Texas Instruments
BQ24740RHDRG4
|
Texas Instruments
BQ24250YFFT
|
Texas Instruments
BQ25570RGRR
|
Texas Instruments
BQ2054PN
|
Texas Instruments
BQ24380DSGR
|
Texas Instruments
BQ24109RHLTG4
|
Texas Instruments
BQ29413PWRG4
|
| Price |
|
|
$1.68 |
|
|
$3.61 |
|
|
$0.60 |
|
|
| RoHS |
|
Compliant |
Compliant |
Yes |
Compliant |
Yes |
Yes |
Yes |
Yes |
|
|
| Lead Status |
|
No |
No |
Yes |
No |
Yes |
Yes |
Yes |
Yes |
|
|
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
NiCd,NiMH |
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
Li-Ion,SuperCap,Lead Acid,LiFePO4,NiMH,Li-Polymer,NiCd |
Li-Ion/Li-Polymer |
|
|
|
| Battery Charge Voltage(Max)(V) |
|
4.1,4.2 |
|
|
|
|
5.5 |
|
|
|
|
| Package Group |
|
HTSSOP |
PDIP,SOIC |
VQFN |
VQFN |
DSBGA,VQFN |
VQFN |
PDIP,SOIC |
WSON |
|
|
| Battery Charge Voltage(Min)(V) |
|
4.1,4.2 |
|
|
|
|
2.2 |
|
|
|
|
| Control Interface |
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
I2C,Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
|
|
|
| Operating Vin(Min)(V) |
|
4.5 |
4 |
4.35 |
|
4.35 |
|
4.5 |
|
|
|
| USB Feature |
|
N/A |
|
|
|
|
|
|
|
|
|
| Special Features |
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin) |
|
Integrated FET,Integrated LDO,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
Integrated FET,Over Voltage Protection,Solar Input,Under Voltage Protection |
Temp Monitoring (Thermistor Pin) |
|
|
|
| Approx. Price (US$) |
|
1.68 | 1ku |
0.89 | 1ku |
1.80 | 1ku |
|
1.85 | 1ku |
3.20 | 1ku |
3.05 | 1ku |
0.25 | 1ku |
|
|
| Charge Current(Max)(A) |
|
1.2 |
2 |
1.5 |
|
2 |
0.1 |
2 |
|
|
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
|
| Control Topology |
|
Linear |
Switch-Mode Buck |
Linear |
|
Switch-Mode Buck |
Switch-Mode |
Switch-Mode Buck |
|
|
|
| Operating Vin(Max)(V) |
|
10 |
6 |
16 |
|
18 |
|
5.5 |
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
13.5 |
7 |
18 |
|
22 |
|
7 |
|
|
|
| Number of Series Cells |
|
1 |
|
|
|
|
|
|
|
|
|
| # Series Cells |
|
|
1,2,3,4 |
1 |
|
1 |
Single Cell |
2,3,4 |
|
|
|
| Battery Charge Voltage(V) |
|
|
Adjustable |
4.1 (Fixed) |
Adjustable |
3.5-4.44 |
Adjustable |
Adjustable |
|
|
|
| Charging Control Topology |
|
|
|
|
Switching Charger |
|
|
|
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
18.2 |
|
|
6.3 |
|
|
| Primary Charge Termination Method |
|
|
|
|
|
|
Voltage |
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
|
-40 to 125 |
|
|
|
|
| Protection Feature(s) |
|
|
|
|
|
|
|
|
Over-voltage (OV),Short-circuit Discharge (SCD) |
|
|
| Rating |
|
|
|
|
|
|
|
|
Catalog |
|
|
| Function |
|
|
|
|
|
|
|
|
Charger Front-End Protection |
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
|
250 |
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
|
5.5 |
|
|
| # Series Cells (Max) |
|
|
|
|
|
|
|
|
1 |
|
|
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
30 |
|
|
| Communication Interface |
|
|
|
|
|
|
|
|
No Communication |
|
|
| # Series Cells (Min) |
|
|
|
|
|
|
|
|
1 |
|
|
