|
|
Texas Instruments
BQ24251YFF
|
Texas Instruments
BQ24253YFF
|
Texas Instruments
BQ24271YFF
|
Texas Instruments
BQ24278YFF
|
Texas Instruments
BQ24311DSG
|
Texas Instruments
BQ24314CDSG
|
Texas Instruments
BQ24315DSG
|
Texas Instruments
BQ24351DSG
|
Texas Instruments
BQ24380DSG
|
Texas Instruments
BQ24381DSG
|
| Price |
|
|
|
|
|
|
|
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| Approx. Price (US$) |
|
|
1.15 | 1ku |
1.13 | 1ku |
|
0.35 1ku |
0.35 1ku |
0.35 1ku |
0.40 1ku |
0.25 1ku |
0.25 1ku |
| Charging Control Topology |
|
|
Switching Charger |
Switching Charger |
|
|
|
|
|
|
|
| Battery Charge Voltage(V) |
|
|
4.2 |
|
|
|
|
|
|
|
|
| Package Group |
|
|
|
|
|
WSON |
WSON |
WSON |
WSON |
WSON |
WSON |
| ating |
|
|
|
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Input Over-Voltage Protection(V) |
|
|
|
|
|
5.85 |
5.85 |
5.85 |
10.5 |
6.3 |
7.1 |
| 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),Short-circuit Discharge (SCD) |
Over-voltage (OV),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 |
Charger Front-End Protection |
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
4.35 |
4.35 |
4.35 |
4.35 |
5.5 |
5 |
| # Series Cells (Max) |
|
|
|
|
|
1 |
1 |
1 |
1 |
1 |
1 |
| Vin(Max)(V) |
|
|
|
|
|
30 |
30 |
30 |
30 |
30 |
30 |
| Input Over-Current Protection(A) |
|
|
|
|
|
0.3 |
1.5 |
1.5 |
1.2 |
|
|
| Communication Interface |
|
|
|
|
|
No Communication |
No Communication |
No Communication |
No Communication |
No Communication |
No Communication |
| # Series Cells (Min) |
|
|
|
|
|
1 |
1 |
1 |
1 |
1 |
1 |
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
400 |
400 |
400 |
400 |
250 |
300 |