|
|
Texas Instruments
BQ24600
|
Texas Instruments
BQ2002T
|
Texas Instruments
BQ24315DSGR
|
Texas Instruments
BQ24702PWRG4
|
Texas Instruments
BQ24171RGYR
|
Texas Instruments
BQ27510DRZR-G2
|
Texas Instruments
BQ2085DBT-V1P3G4
|
Texas Instruments
BQ29312PWG4
|
Texas Instruments
BQ20Z95DBTRG4
|
Texas Instruments
BQ20Z95DBTR
|
| Price |
|
$5.12 |
$1.98 |
|
$2.48 |
|
|
$10.47 |
|
|
|
| RoHS |
|
|
|
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
|
|
Yes |
No |
No |
No |
No |
No |
No |
No |
| Package Group |
|
|
|
WSON |
TSSOP |
VQFN |
|
|
|
|
|
| Rating |
|
|
|
Catalog |
|
|
|
|
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
5.85 |
|
|
|
|
|
|
|
| Input Over-Current Protection(A) |
|
|
|
1.5 |
|
|
|
|
|
|
|
| Protection Feature(s) |
|
|
|
Over-voltage (OV) |
|
|
|
|
|
|
|
| Function |
|
|
|
Charger Front-End Protection |
|
|
|
|
|
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
4.35 |
|
|
|
|
|
|
|
| # Series Cells (Max) |
|
|
|
1 |
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
|
30 |
|
|
|
|
|
|
|
| Communication Interface |
|
|
|
No Communication |
|
|
|
|
|
|
|
| # Series Cells (Min) |
|
|
|
1 |
|
|
|
|
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
400 |
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
|
0.35 | 1ku |
2.21 | 1ku |
1.70 | 1ku |
|
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
30 |
20 |
|
|
|
|
|
| Cell Chemistry |
|
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
|
|
|
| Control Interface |
|
|
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
|
|
|
|
| Operating Vin(Max)(V) |
|
|
|
|
28 |
17 |
|
|
|
|
|
| Special Features |
|
|
|
|
Power Path |
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
|
|
|
|
|
| # Series Cells |
|
|
|
|
2,3,4 |
1,2,3 |
|
|
|
|
|
| Charge Current(Max)(A) |
|
|
|
|
2 |
4 |
|
|
|
|
|
| Package Size |
|
|
|
|
mm2 |
mm2 |
|
|
|
|
|
| Battery Charge Voltage(V) |
|
|
|
|
Adjustable |
Adjustable |
|
|
|
|
|
| Operating Vin(Min)(V) |
|
|
|
|
|
4.5 |
|
|
|
|
|
| Control Topology |
|
|
|
|
|
Switch-Mode Buck |
|
|
|
|
|