|
|
Texas Instruments
BQ7790503PWR
|
Texas Instruments
BQ24064
|
Texas Instruments
BQ24024
|
Texas Instruments
BQ27541DRZR
|
Texas Instruments
BQ24616RGER
|
Texas Instruments
BQ24167YFFT
|
Intersil
ISL9230IRZ-T
|
Texas Instruments
BQ24166YFFR
|
STMicroelectronics
PM6613NTR
|
Texas Instruments
BQ24165YFFT
|
| Price |
|
$1.70 |
|
$1.67 |
$2.30 |
$2.75 |
|
|
|
$3.85 |
|
| RoHS |
|
Compliant |
|
|
Yes |
Yes |
Yes |
Compliant |
Yes |
Compliant |
Yes |
| Lead Status |
|
No |
|
|
Yes |
Yes |
Yes |
No |
Yes |
Yes |
Yes |
| Typical Operating Current(Typ)(uA) |
|
6 |
|
|
|
|
|
|
|
|
|
| Number of Series Cells(Min) |
|
3 |
|
|
|
|
|
|
|
|
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| Function |
|
Protection |
|
|
|
|
Charger |
|
|
|
|
| Protection Feature(s) |
|
Open wire detection,Over-current (OCP),Over-temperature (OT),Over-voltage (OV),Short-circuit Discharge (SCD),Under-temperature (UT),Under-voltage (UV) |
|
|
|
|
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| Rating |
|
Catalog |
|
|
|
|
Catalog |
|
|
|
|
| Package Group |
|
TSSOP |
|
|
|
VQFN |
DSBGA,VQFN |
|
DSBGA,VQFN |
|
DSBGA,VQFN |
| Communication Interface |
|
No Communication |
|
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
0.90 | 1ku |
|
|
|
2.75 | 1ku |
1.95 | 1ku |
|
1.95 | 1ku |
|
1.95 | 1ku |
| Special Features |
|
Coulomb counter (integrating current sense),Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM,Stackable (built-in interface),Temperature sense |
|
|
|
JEITA BAT Temp Monitoring (Thermistor Pin),Power Path |
Power Path |
|
Integrated FET,Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
|
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
| Number of Series Cells(Max) |
|
5 |
|
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
25 |
|
|
|
|
10 |
|
|
|
|
| Operating Vin(Min)(V) |
|
|
|
|
|
5 |
|
|
|
|
|
| Cell Chemistry |
|
|
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
|
Li-Ion/Li-Polymer |
| Control Interface |
|
|
|
|
|
Standalone (RC-Settable) |
I2C |
|
I2C |
|
I2C |
| Operating Vin(Max)(V) |
|
|
|
|
|
28 |
|
|
10 |
|
10 |
| Package Size |
|
|
|
|
|
mm2 |
|
|
mm2 |
|
mm2 |
| Input Over-Voltage Protection(V) |
|
|
|
|
|
32 |
|
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
33 |
|
|
20 |
|
20 |
| # Series Cells |
|
|
|
|
|
1,2,3,4,5,6 |
|
|
1 |
|
1 |
| Control Topology |
|
|
|
|
|
Switch-Mode Buck |
|
|
|
|
|
| Charge Current(Max)(A) |
|
|
|
|
|
10 |
2.5 |
|
2.5 |
|
2.5 |
| Battery Charge Voltage(V) |
|
|
|
|
|
Adjustable |
4.2 |
|
4.2 (Fixed) |
|
4.2 (Fixed) |
| Operating Temperature Range(C) |
|
|
|
|
|
|
-40 to 85 |
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
,[pf]24VQFN[/pf] |
|
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