|
|
Texas Instruments
BQ24004
|
Texas Instruments
BQ771808DPJT
|
Texas Instruments
BQ27441DRZR-G1A
|
Texas Instruments
BQ51051B
|
Texas Instruments
BQ24130
|
Texas Instruments
BQ28550
|
Texas Instruments
BQ294504DRVR
|
Texas Instruments
BQ27500DRZT-V100G4
|
Texas Instruments
BQ24041DSQT
|
Texas Instruments
BQ24314ADSGRG4
|
| Price |
|
$3.49 |
|
|
$2.76 |
$2.19 |
$6.00 |
$0.38 |
|
$0.96 |
$0.71 |
| RoHS |
|
|
Compliant |
Compliant |
|
|
|
Yes |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
|
No |
No |
|
|
|
Yes |
No |
No |
No |
| Approx. Price (US$) |
|
|
0.50 | 1ku |
1.15 | 1ku |
|
|
|
0.24 | 1ku |
|
0.42 | 1ku |
0.35 | 1ku |
| Function |
|
|
Protection |
|
|
|
|
Protection |
|
|
Charger Front-End Protection |
| Rating |
|
|
Catalog |
Catalog |
|
|
|
Catalog |
|
|
Catalog |
| Number of Series Cells(Min) |
|
|
2 |
|
|
|
|
2 |
|
|
|
| Package Group |
|
|
WSON |
SON |
|
|
|
WSON |
|
WSON |
WSON |
| Special Features |
|
|
Programmable EEPROM or EPROM |
|
|
|
|
Programmable EEPROM or EPROM |
|
JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) |
|
| Communication Interface |
|
|
No Communication |
I2C |
|
|
|
No Communication |
|
|
No Communication |
| Typical Operating Current(Typ)(uA) |
|
|
1 |
|
|
|
|
1 |
|
|
400 |
| Number of Series Cells(Max) |
|
|
5 |
|
|
|
|
3 |
|
|
|
| Protection Feature(s) |
|
|
Over-voltage (OV) |
|
|
|
|
Over-voltage (OV) |
|
|
Over-voltage (OV) |
| Vin(Max)(V) |
|
|
25 |
|
|
|
|
25 |
|
|
30 |
| Operating Temperature Range(C) |
|
|
|
-40 to 85 |
|
|
|
|
|
|
|
| Battery Capacity(Max)(mAh) |
|
|
|
8000 |
|
|
|
|
|
|
|
| External Capacity Indication |
|
|
|
None |
|
|
|
|
|
|
|
| Pin/Package |
|
|
|
12SON |
|
|
|
|
|
|
|
| Battery Capacity(Min)(mAh) |
|
|
|
200 |
|
|
|
|
|
|
|
| Gas Gauge Algorithm |
|
|
|
IT (High accuracy) |
|
|
|
|
|
|
|
| Package Size |
|
|
|
mm2 |
|
|
|
|
|
mm2 |
|
| # Series Cells |
|
|
|
Single Cell |
|
|
|
|
|
1 |
|
| Implementation |
|
|
|
System |
|
|
|
|
|
|
|
| Operating Vin(Max)(V) |
|
|
|
|
|
|
|
|
|
6.45 |
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
|
|
|
|
30 |
|
| Control Interface |
|
|
|
|
|
|
|
|
|
Standalone (RC-Settable) |
|
| Charge Current(Max)(A) |
|
|
|
|
|
|
|
|
|
1 |
|
| Charging Control Topology |
|
|
|
|
|
|
|
|
|
Linear Charger |
|
| Battery Charge Voltage(V) |
|
|
|
|
|
|
|
|
|
4.2 (Fixed) |
|
| Cell Chemistry |
|
|
|
|
|
|
|
|
|
Li-Ion/Li-Polymer |
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
|
|
|
5.85 |
| Input Over-Current Protection(A) |
|
|
|
|
|
|
|
|
|
|
1.5 |
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
|
|
|
4.35 |
| # Series Cells (Max) |
|
|
|
|
|
|
|
|
|
|
1 |
| # Series Cells (Min) |
|
|
|
|
|
|
|
|
|
|
1 |
