|
|
Texas Instruments
BQ20Z80DBTR-V102
|
Texas Instruments
BQ24312DSGT
|
Texas Instruments
BQ24278YFFR
|
Texas Instruments
BQ20Z40PW
|
Texas Instruments
BQ24278YFFT
|
Texas Instruments
BQ24007PWP
|
Texas Instruments
BQ24305DSGR
|
Texas Instruments
BQ24151YFFT
|
Texas Instruments
BQ2050HSN-A508TR
|
Texas Instruments
BQ24640RVAR
|
| Price |
|
$7.98 |
|
|
$8.29 |
|
|
|
|
$5.32 |
|
| RoHS |
|
Yes |
Compliant |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Compliant |
| Lead Status |
|
Yes |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
| Package Group |
|
|
WSON |
DSBGA,VQFN |
|
DSBGA,VQFN |
|
WSON |
|
SOIC |
VQFN |
| Rating |
|
|
Catalog |
Catalog |
|
Catalog |
|
Catalog |
|
|
|
| Input Over-Voltage Protection(V) |
|
|
5.85 |
|
|
|
|
10.5 |
|
|
32 |
| Input Over-Current Protection(A) |
|
|
1.5 |
|
|
|
|
0.3 |
|
|
|
| Protection Feature(s) |
|
|
Over-voltage (OV) |
|
|
|
|
Over-voltage (OV) |
|
|
|
| Function |
|
|
Charger Front-End Protection |
Charger |
|
Charger |
|
Charger Front-End Protection |
|
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
4.35 |
|
|
|
|
|
|
|
|
| # Series Cells (Max) |
|
|
1 |
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
30 |
10.5 |
|
10.5 |
10 |
30 |
|
|
|
| Communication Interface |
|
|
No Communication |
|
|
|
|
No Communication |
|
HDQ |
|
| # Series Cells (Min) |
|
|
1 |
|
|
|
|
|
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
400 |
|
|
|
|
410 |
|
|
|
| Approx. Price (US$) |
|
|
0.35 | 1ku |
1.25 | 1ku |
|
1.25 | 1ku |
2.10 | 1ku |
0.30 | 1ku |
|
|
2.00 | 1ku |
| Operating Temperature Range(C) |
|
|
|
-40 to 85 |
|
-40 to 85 |
|
|
|
0 to 70 |
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
,[pf]24VQFN[/pf] |
|
,[pf]24VQFN[/pf] |
|
|
|
[pf]16SOIC[/pf] |
|
| # Series Cells |
|
|
|
Single Cell |
|
Single Cell |
Single Cell |
|
|
2-4 Cells |
1,2,3,4,5,6,7,8 |
| Cell Chemistry |
|
|
|
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
|
|
|
Li-Ion/Li-Polymer |
SuperCap |
| Special Features |
|
|
|
Power Path,Standard BAT Temp Monitoring |
|
Power Path,Standard BAT Temp Monitoring |
Standard BAT Temp Monitoring |
|
|
|
Temp Monitoring (Thermistor Pin) |
| Battery Charge Voltage(V) |
|
|
|
4.2 |
|
4.2 |
4.1,4.2 |
|
|
|
Adjustable |
| Charge Current(Max)(A) |
|
|
|
2.5 |
|
2.5 |
1.2 |
|
|
|
10 |
| Charging Control Topology |
|
|
|
|
|
|
Linear Charger |
|
|
|
|
| Control Interface |
|
|
|
|
|
|
Standalone |
|
|
|
Standalone (RC-Settable) |
| Number of Series Cells(Max) |
|
|
|
|
|
|
|
1 |
|
|
|
| Features |
|
|
|
|
|
|
|
N/A |
|
|
|
| Number of Series Cells(Min) |
|
|
|
|
|
|
|
1 |
|
|
|
| Gas Gauge Algorithm |
|
|
|
|
|
|
|
|
|
EDV |
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
|
|
|
|
|
500 |
|
| Battery Capacity(Max)(mAh) |
|
|
|
|
|
|
|
|
|
6000 |
|
| External Capacity Indication |
|
|
|
|
|
|
|
|
|
LED |
|
| Implementation |
|
|
|
|
|
|
|
|
|
Pack |
|
| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
|
|
|
5 |
| Package Size |
|
|
|
|
|
|
|
|
|
|
mm2 |
| Operating Vin(Max)(V) |
|
|
|
|
|
|
|
|
|
|
28 |
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
|
|
|
|
|
33 |
| Control Topology |
|
|
|
|
|
|
|
|
|
|
Switch-Mode Buck |
