|
|
Texas Instruments
BQ20Z75DBTR-V160
|
Texas Instruments
BQ24003PWPR
|
Texas Instruments
BQ24090DGQR
|
Texas Instruments
BQ2050SN-D119TRG4
|
Texas Instruments
BQ2000PW
|
Texas Instruments
BQ27541DRZR
|
Texas Instruments
BQ24400D
|
Texas Instruments
BQ2000PWG4
|
Texas Instruments
BQ2057TTSG4
|
Texas Instruments
BQ26220PWRG4
|
| Price |
|
|
|
$0.83 |
$5.73 |
$3.17 |
$2.30 |
$3.61 |
$2.62 |
$1.39 |
$3.72 |
| RoHS |
|
Yes |
Yes |
Compliant |
Compliant |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Yes |
| Lead Status |
|
Yes |
Yes |
No |
No |
Yes |
Yes |
Yes |
No |
No |
Yes |
| Cell Chemistry |
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer,NiCd,NiMH |
|
NiCd,NiMH |
Li-Ion/Li-Polymer,NiCd,NiMH |
Li-Ion/Li-Polymer |
|
| Control Interface |
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
| Package Group |
|
|
HTSSOP,VQFN |
MSOP-PowerPAD |
SOIC |
PDIP,SOIC,TSSOP |
|
TSSOP |
PDIP,SOIC,TSSOP |
SOIC,TSSOP |
|
| Package Size |
|
|
mm2 |
mm2 |
|
mm2 |
|
|
mm2 |
mm2 |
|
| # Series Cells |
|
|
1 |
1 |
2-4 Cells |
1,2,3,4 |
|
1,2,3,4 |
1,2,3,4 |
|
|
| Battery Charge Voltage(V) |
|
|
4.2 (Fixed) |
|
|
|
|
Adjustable |
Adjustable |
|
|
| Special Features |
|
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) |
|
Temp Monitoring (Thermistor Pin) |
|
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
|
| Approx. Price (US$) |
|
|
1.68 | 1ku |
0.40 | 1ku |
|
1.45 | 1ku |
|
1.55 | 1ku |
1.45 | 1ku |
0.84 | 1ku |
|
| Charge Current(Max)(A) |
|
|
1.2 |
1 |
|
2 |
|
2 |
2 |
2 |
|
| Operating Vin(Max)(V) |
|
|
10 |
6.45 |
|
6 |
|
6 |
6 |
15 |
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
13.5 |
12 |
|
7 |
|
7 |
7 |
18 |
|
| Battery Charge Voltage(Min)(V) |
|
|
|
4.2 |
|
0 |
|
|
|
8.2 |
|
| Operating Vin(Min)(V) |
|
|
|
4.45 |
|
4 |
|
|
4 |
4.5 |
|
| Battery Charge Voltage(Max)(V) |
|
|
|
4.2 |
|
20 |
|
|
|
8.2 |
|
| USB Feature |
|
|
|
N/A |
|
N/A |
|
|
|
N/A |
|
| Control Topology |
|
|
|
Linear |
|
Switch-Mode Buck |
|
|
Switch-Mode Buck |
Linear |
|
| Gas Gauge Algorithm |
|
|
|
|
EDV |
|
|
|
|
|
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
500 |
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
0 to 70 |
|
|
|
|
|
|
| Communication Interface |
|
|
|
|
DQ |
|
|
|
|
|
|
| Battery Capacity(Max)(mAh) |
|
|
|
|
6000 |
|
|
|
|
|
|
| External Capacity Indication |
|
|
|
|
LED |
|
|
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
[pf]16SOIC[/pf] |
|
|
|
|
|
|
| Implementation |
|
|
|
|
Pack |
|
|
|
|
|
|
| Package Size(mm2=WxL) |
|
|
|
|
|
|
|
[pf]8TSSOP[/pf] |
|
|
|
| Charging Control Topology |
|
|
|
|
|
|
|
Switching Charger |
|
|
|
| Number of Series Cells |
|
|
|
|
|
|
|
|
|
2 |
|
