|
|
Texas Instruments
BQ24266RGET
|
Texas Instruments
BQ24295RGER
|
Texas Instruments
BQ24314DSGR
|
Texas Instruments
BQ24314DSGRG4
|
Texas Instruments
BQ24315DSGT
|
Texas Instruments
BQ24350DSGR
|
Texas Instruments
BQ24350DSGT
|
Texas Instruments
BQ24618RGET
|
Texas Instruments
BQ24640RVAT
|
Texas Instruments
BQ2003S
|
| Price |
|
$3.47 |
|
|
$0.39 |
|
$0.89 |
|
|
$3.90 |
$4.98 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Yes |
Yes |
Yes |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
| Absolute Vin (safety rating)(Max)((V)) |
|
30 |
15 |
|
|
|
|
|
33 |
33 |
7 |
| Package Group |
|
VQFN |
VQFN |
WSON,VSON |
WSON,VSON |
WSON |
WSON |
WSON |
VQFN |
VQFN |
PDIP,SOIC |
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
|
|
|
Li-Ion/Li-Polymer |
SuperCap |
NiCd,NiMH |
| Control Interface |
|
Standalone (RC-Settable) |
I2C,Standalone (RC-Settable) |
|
|
|
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
| Approx. Price (US$) |
|
1.75 | 1ku |
1.25 | 1ku |
0.35 | 1ku |
0.35 | 1ku |
0.35 | 1ku |
0.40 | 1ku |
0.40 | 1ku |
2.75 | 1ku |
2.00 | 1ku |
2.31 | 1ku |
| Package Size |
|
mm2 |
mm2 |
|
|
|
|
|
mm2 |
mm2 |
mm2 |
| # Series Cells |
|
1 |
1 |
|
|
|
|
|
1,2,3,4,5,6 |
|
|
| Battery Charge Voltage(V) |
|
4.2 (Fixed) |
Adjustable |
|
|
|
|
|
Adjustable |
Adjustable |
Adjustable |
| Charge Current(Max)(A) |
|
3 |
3 |
|
|
|
|
|
10 |
10 |
2 |
| Operating Vin(Max)(V) |
|
13.6 |
6.2 |
|
|
|
|
|
28 |
28 |
5.5 |
| USB Feature |
|
USB OTG,USB-Friendly |
USB D,USB OTG |
|
|
|
|
|
|
|
|
| Special Features |
|
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin) |
Integrated FET,OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
|
|
|
|
|
Power Path,Standard BAT Temp Monitoring |
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
| Rating |
|
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
5.85 |
5.85 |
5.85 |
6.17 |
6.17 |
|
|
|
| Input Over-Current Protection(A) |
|
|
|
1.5 |
1.5 |
1.5 |
1.2 |
1.2 |
|
|
|
| Protection Feature(s) |
|
|
|
Over-voltage (OV) |
Over-voltage (OV) |
Over-voltage (OV) |
Over-voltage (OV),Over-current (OCP),Short-circuit Discharge (SCD) |
Over-voltage (OV),Over-current (OCP),Short-circuit Discharge (SCD) |
|
|
|
| Function |
|
|
|
Charger Front-End Protection |
Charger Front-End Protection |
Charger Front-End Protection |
Charger Front-End Protection |
Charger Front-End Protection |
|
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
4.35 |
4.35 |
4.35 |
4.35 |
4.35 |
|
|
|
| # Series Cells (Max) |
|
|
|
1 |
1 |
1 |
1 |
1 |
|
|
|
| Vin(Max)(V) |
|
|
|
30 |
30 |
30 |
30 |
30 |
|
|
|
| Communication Interface |
|
|
|
No Communication |
No Communication |
No Communication |
No Communication |
No Communication |
|
|
|
| # Series Cells (Min) |
|
|
|
1 |
1 |
1 |
1 |
1 |
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
400 |
400 |
400 |
400 |
400 |
|
|
|
| Charging Control Topology |
|
|
|
|
|
|
|
|
Switching Charger |
|
|
