|
|
Texas Instruments
BQ20Z65DBTR-R1
|
Texas Instruments
BQ2201SNG4
|
Texas Instruments
BQ24196RGER
|
Texas Instruments
BQ296114DSGR
|
Texas Instruments
BQ296203DSGR
|
Texas Instruments
BQ24400PWG4
|
Texas Instruments
BQ294703DSGT
|
Texas Instruments
BQ294707DSGT
|
Texas Instruments
BQ296203DSGT
|
Texas Instruments
BQ294533DRVR
|
| Price |
|
|
|
$2.27 |
|
|
|
$0.52 |
$0.52 |
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
|
Yes |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
Yes |
No |
Yes |
No |
|
Yes |
No |
No |
No |
| Operating Temperature Range(C) |
|
|
-40 to 85 |
|
|
|
|
|
|
|
|
| Supply Voltage(V) |
|
|
5 |
|
|
|
|
|
|
|
|
| Package Group |
|
|
SOIC |
VQFN |
WSON |
WSON |
|
WSON |
WSON |
WSON |
WSON |
| Package Size |
|
|
mm2 |
mm2 |
|
|
|
|
|
|
|
| Special Features |
|
|
Controller |
Integrated FET,OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
LDO,Programmable EEPROM or EPROM |
LDO,Programmable EEPROM or EPROM |
|
|
|
LDO,Programmable EEPROM or EPROM |
Programmable EEPROM or EPROM |
| Approx. Price (US$) |
|
|
1.94 | 1ku |
2.25 | 1ku |
0.30 | 1ku |
0.30 | 1ku |
|
0.27 | 1ku |
0.27 | 1ku |
0.30 | 1ku |
0.24 | 1ku |
| Cell Chemistry |
|
|
|
Li-Ion/Li-Polymer |
|
|
|
|
|
|
|
| Operating Vin(Max)(V) |
|
|
|
17 |
|
|
|
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
22 |
|
|
|
|
|
|
|
| Battery Charge Voltage(V) |
|
|
|
3.5-4.4 |
|
|
|
|
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
18 |
|
|
|
|
|
|
|
| Charge Current(Max)(A) |
|
|
|
2.5 |
|
|
|
|
|
|
|
| # Series Cells |
|
|
|
1 |
|
|
|
|
|
|
|
| Control Interface |
|
|
|
I2C,Standalone (RC-Settable) |
|
|
|
|
|
|
|
| USB Feature |
|
|
|
USB OTG,USB PSEL |
|
|
|
|
|
|
|
| Operating Vin(Min)(V) |
|
|
|
3.9 |
|
|
|
|
|
|
|
| Control Topology |
|
|
|
Switch-Mode Buck |
|
|
|
|
|
|
|
| Function |
|
|
|
|
Protection |
Protection |
|
Protection |
Protection |
Protection |
|
| Rating |
|
|
|
|
Catalog |
Catalog |
|
Catalog |
Catalog |
Catalog |
Catalog |
| Communication Interface |
|
|
|
|
No Communication |
No Communication |
|
No Communication |
No Communication |
No Communication |
No Communication |
| # Series Cells (Min) |
|
|
|
|
2 |
2 |
|
2 |
2 |
2 |
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
1 |
1 |
|
1 |
1 |
1 |
1 |
| # Series Cells (Max) |
|
|
|
|
4 |
4 |
|
4 |
4 |
4 |
|
| Vin(Max)(V) |
|
|
|
|
20 |
20 |
|
20 |
20 |
20 |
25 |
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
4.35 |
4.5 |
|
4.325 |
4.225 |
4.5 |
|
| Protection Feature(s) |
|
|
|
|
Over-voltage (OV) |
Over-voltage (OV) |
|
Over-voltage (OV) |
Over-voltage (OV) |
Over-voltage (OV) |
Over-voltage (OV) |
| Number of Series Cells(Min) |
|
|
|
|
|
|
|
|
|
|
2 |
| Number of Series Cells(Max) |
|
|
|
|
|
|
|
|
|
|
3 |
