|
|
Texas Instruments
BQ27501DRZR
|
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BQ2014SN-D120G4
|
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BQ24071RHLRG4
|
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BQ24400PWR
|
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BQ24315DSGTG4
|
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BQ27510DRZR-G1
|
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BQ2083DBT-V1P3
|
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BQ20Z70PW-V160
|
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BQ2050HSN-A508TR
|
Texas Instruments
BQ24640RVAR
|
| Price |
|
$2.14 |
|
|
|
|
$3.00 |
|
$6.58 |
$5.32 |
|
| RoHS |
|
Yes |
Compliant |
Not Compliant |
Yes |
|
Yes |
Yes |
Yes |
Yes |
Compliant |
| Lead Status |
|
Yes |
No |
|
Yes |
|
Yes |
Yes |
Yes |
Yes |
No |
| Package Group |
|
|
SOIC |
|
TSSOP |
|
|
|
|
SOIC |
VQFN |
| Gas Gauge Algorithm |
|
|
EDV |
|
|
|
|
|
|
EDV |
|
| Battery Capacity(Min)(mAh) |
|
|
500 |
|
|
|
|
|
|
500 |
|
| # Series Cells |
|
|
2-4 Cells |
|
1,2,3,4 |
|
|
|
|
2-4 Cells |
1,2,3,4,5,6,7,8 |
| Operating Temperature Range(C) |
|
|
0 to 70 |
|
|
|
|
|
|
0 to 70 |
|
| Communication Interface |
|
|
DQ |
|
|
|
|
|
|
HDQ |
|
| Battery Capacity(Max)(mAh) |
|
|
6000 |
|
|
|
|
|
|
6000 |
|
| External Capacity Indication |
|
|
LED |
|
|
|
|
|
|
LED |
|
| Estimated Package Size (WxL)(mm2) |
|
|
[pf]16SOIC[/pf] |
|
|
|
|
|
|
[pf]16SOIC[/pf] |
|
| Implementation |
|
|
Pack |
|
|
|
|
|
|
Pack |
|
| Cell Chemistry |
|
|
NiCd,NiMH |
|
NiCd,NiMH |
|
|
|
|
Li-Ion/Li-Polymer |
SuperCap |
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
7 |
|
|
|
|
|
33 |
| Special Features |
|
|
|
|
Temp Monitoring (Thermistor Pin) |
|
|
|
|
|
Temp Monitoring (Thermistor Pin) |
| Control Interface |
|
|
|
|
Standalone (RC-Settable) |
|
|
|
|
|
Standalone (RC-Settable) |
| Operating Vin(Max)(V) |
|
|
|
|
6 |
|
|
|
|
|
28 |
| Package Size(mm2=WxL) |
|
|
|
|
[pf]8TSSOP[/pf] |
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
|
|
1.55 | 1ku |
|
|
|
|
|
2.00 | 1ku |
| Charging Control Topology |
|
|
|
|
Switching Charger |
|
|
|
|
|
|
| Battery Charge Voltage(V) |
|
|
|
|
Adjustable |
|
|
|
|
|
Adjustable |
| Charge Current(Max)(A) |
|
|
|
|
2 |
|
|
|
|
|
10 |
| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
|
|
|
5 |
| Package Size |
|
|
|
|
|
|
|
|
|
|
mm2 |
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
|
|
|
32 |
| Control Topology |
|
|
|
|
|
|
|
|
|
|
Switch-Mode Buck |