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Texas Instruments
BQ26501PW
|
Texas Instruments
BQ20Z80DBT-V110G4
|
Texas Instruments
BQ24314ADSGT
|
Texas Instruments
BQ20Z90DBT-V150G4
|
Texas Instruments
BQ2000TPWR
|
Texas Instruments
BQ2050SN-D119TR
|
Texas Instruments
BQ24300DSGTG4
|
Texas Instruments
BQ26221PWR
|
Texas Instruments
BQ24270YFFR
|
Texas Instruments
BQ27350PW
|
| Price |
|
$6.50 |
|
$0.80 |
|
|
$5.73 |
|
|
|
$3.97 |
| RoHS |
|
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Not Compliant |
Yes |
Yes |
Yes |
| Lead Status |
|
Yes |
|
No |
No |
Yes |
Yes |
|
Yes |
Yes |
Yes |
| Package Group |
|
|
|
WSON |
TSSOP |
PDIP,SOIC,TSSOP |
SOIC |
|
|
DSBGA |
|
| Rating |
|
|
|
Catalog |
|
|
|
|
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
5.85 |
|
|
|
|
|
|
|
| Input Over-Current Protection(A) |
|
|
|
1.5 |
|
|
|
|
|
|
|
| Protection Feature(s) |
|
|
|
Over-voltage (OV) |
|
|
|
|
|
|
|
| Function |
|
|
|
Charger Front-End Protection |
|
|
|
|
|
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
4.35 |
|
|
|
|
|
|
|
| # Series Cells (Max) |
|
|
|
1 |
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
|
30 |
|
|
|
|
|
|
|
| Communication Interface |
|
|
|
No Communication |
SMBus |
|
DQ |
|
|
|
|
| # Series Cells (Min) |
|
|
|
1 |
|
|
|
|
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
400 |
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
|
0.35 | 1ku |
3.30 | 1ku |
1.84 | 1ku |
|
|
|
1.13 | 1ku |
|
| Special Features |
|
|
|
|
SHA-1 Authentication |
Temp Monitoring (Thermistor Pin) |
|
|
|
|
|
| Gas Gauge Algorithm |
|
|
|
|
Impedance Track |
|
EDV |
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
-40 to 85 |
|
0 to 70 |
|
|
|
|
| # Series Cells |
|
|
|
|
2-4 Cells |
1,2,3,4 |
2-4 Cells |
|
|
|
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
800 |
|
500 |
|
|
|
|
| Cell Balancing |
|
|
|
|
Internal |
|
|
|
|
|
|
| Battery Capacity(Max)(mAh) |
|
|
|
|
15000 |
|
6000 |
|
|
|
|
| External Capacity Indication |
|
|
|
|
LED |
|
LED |
|
|
|
|
| Cell Chemistry |
|
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer,NiCd,NiMH |
Li-Ion/Li-Polymer |
|
|
Li-Ion/Li-Polymer |
|
| Implementation |
|
|
|
|
Pack |
|
Pack |
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
[pf]30TSSOP[/pf] |
|
[pf]16SOIC[/pf] |
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
7 |
|
|
|
20 |
|
| Control Interface |
|
|
|
|
|
Standalone (RC-Settable) |
|
|
|
I2C |
|
| Operating Vin(Max)(V) |
|
|
|
|
|
6 |
|
|
|
6 |
|
| Package Size |
|
|
|
|
|
mm2 |
|
|
|
mm2 |
|
| Charge Current(Max)(A) |
|
|
|
|
|
2 |
|
|
|
1.5 |
|
| Battery Charge Voltage(V) |
|
|
|
|
|
Adjustable |
|
|
|
|
|
| Features |
|
|
|
|
|
|
|
|
|
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin),USB Detection |
|
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
|
|
|
|
3.5 |
|
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
|
|
|
|
4.44 |
|
| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
|
|
4.2 |
|
| Control Topology |
|
|
|
|
|
|
|
|
|
Switch-Mode Buck |
|
| Number of Series Cells |
|
|
|
|
|
|
|
|
|
1 |
|
