|
|
Texas Instruments
BQ24003PWPRG4
|
Texas Instruments
BQ24721CRHBT
|
Texas Instruments
BQ2004HSNTR
|
Texas Instruments
BQ24721RHBTG4
|
Texas Instruments
BQ2040SN-D111TRG4
|
Texas Instruments
BQ20Z70PWR-V150G4
|
Texas Instruments
BQ20Z80ADBTR-V110
|
Texas Instruments
TPS65820RSHR
|
Texas Instruments
BQ24113RHLR
|
Texas Instruments
BQ20Z70PWR-V110
|
| Price |
|
|
|
|
|
$5.53 |
|
|
|
$3.45 |
|
| RoHS |
|
Not Compliant |
Yes |
Yes |
Compliant |
Compliant |
Not Compliant |
Yes |
Yes |
Yes |
Yes |
| Lead Status |
|
|
Yes |
Yes |
No |
No |
|
Yes |
Yes |
Yes |
Yes |
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
7 |
|
|
|
|
|
20 |
|
| Cell Chemistry |
|
|
|
NiCd,NiMH |
|
Lead Acid,Li-Ion/Li-Polymer,NiCd,NiMH |
|
|
|
Li-Ion/Li-Polymer |
|
| Battery Charge Voltage(Min)(V) |
|
|
|
0 |
|
|
|
|
|
4.2,8.4 |
|
| Control Interface |
|
|
|
Standalone (RC-Settable) |
|
|
|
|
|
Standalone (RC-Settable) |
|
| Features |
|
|
|
Temp Monitoring (Thermistor Pin) |
|
|
|
|
|
|
|
| Battery Charge Voltage(Max)(V) |
|
|
|
20 |
|
|
|
|
|
4.2,8.4 |
|
| Operating Vin(Min)(V) |
|
|
|
4.5 |
|
|
|
|
|
4.35 |
|
| Package Group |
|
|
|
SOIC |
|
SOIC |
|
|
VQFN |
VQFN |
|
| Package Size |
|
|
|
mm2 |
|
|
|
|
|
mm2 |
|
| USB Feature |
|
|
|
N/A |
|
|
|
|
|
N/A |
|
| Number of Series Cells |
|
|
|
1,2,3,4 |
|
|
|
|
|
|
|
| Control Topology |
|
|
|
Switch-Mode Buck |
|
|
|
|
|
Switch-Mode Buck |
|
| Charge Current(Max)(A) |
|
|
|
2 |
|
|
|
|
|
2 |
|
| Operating Vin(Max)(V) |
|
|
|
5.5 |
|
|
|
|
|
16 |
|
| Approx. Price (US$) |
|
|
|
2.26 | 1ku |
|
|
|
|
6.50 | 1ku |
2.00 | 1ku |
|
| Gas Gauge Algorithm |
|
|
|
|
|
EDV |
|
|
|
|
|
| # Series Cells |
|
|
|
|
|
2-4 Cells |
|
|
|
1,2 |
|
| Operating Temperature Range(C) |
|
|
|
|
|
0 to 70 |
|
|
-40 to 85 |
|
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
|
800 |
|
|
|
|
|
| External Capacity Indication |
|
|
|
|
|
LED |
|
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
[pf]16SOIC[/pf] |
|
|
[pf]56VQFN[/pf] |
|
|
| Battery Capacity(Max)(mAh) |
|
|
|
|
|
10000 |
|
|
|
|
|
| Communication Interface |
|
|
|
|
|
SMBus |
|
|
|
|
|
| Implementation |
|
|
|
|
|
Pack |
|
|
|
|
|
| LDO |
|
|
|
|
|
|
|
|
7 |
|
|
| Vout(Max)(V) |
|
|
|
|
|
|
|
|
4.46 |
|
|
| Rating |
|
|
|
|
|
|
|
|
Catalog |
|
|
| Regulated Outputs(#) |
|
|
|
|
|
|
|
|
11 |
|
|
| Processor Name |
|
|
|
|
|
|
|
|
IMX21,PXA900 |
|
|
| Vin(Min)(V) |
|
|
|
|
|
|
|
|
4.3 |
|
|
| Step-Down DC/DC Converter |
|
|
|
|
|
|
|
|
2 |
|
|
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
16 |
|
|
| Processor Supplier |
|
|
|
|
|
|
|
|
Freescale,Marvell |
|
|
| Special Features |
|
|
|
|
|
|
|
|
Comm Control,Power Sequencing |
Integrated FET,Temp Monitoring (Thermistor Pin) |
|
| Iout(Max)(A) |
|
|
|
|
|
|
|
|
0.6 |
|
|
| Vout(Min)(V) |
|
|
|
|
|
|
|
|
0.6 |
|
|
