|
|
Texas Instruments
BQ24316DSGTG4
|
Texas Instruments
BQ24008PWP
|
Texas Instruments
BQ771600DPJR
|
Texas Instruments
BQ24250YFFT
|
Texas Instruments
TPS650240RHBT
|
Texas Instruments
BQ24006PWPRG4
|
Texas Instruments
BQ3055DBT
|
Texas Instruments
BQ27500DRZR-V100G4
|
Texas Instruments
BQ24109RHLR
|
Texas Instruments
BQ77910ADBTR
|
| Price |
|
|
|
|
$3.61 |
$4.15 |
|
$7.91 |
$2.02 |
|
$3.54 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Yes |
Compliant |
Yes |
Yes |
| Lead Status |
|
No |
No |
No |
Yes |
Yes |
No |
Yes |
No |
Yes |
Yes |
| Rating |
|
Catalog |
|
Catalog |
|
Catalog |
|
Catalog |
|
|
|
| Input Over-Current Protection(A) |
|
1.5 |
|
|
|
|
|
|
|
|
|
| Package Group |
|
VSON,WSON |
HTSSOP |
WSON |
DSBGA,VQFN |
VQFN |
HTSSOP |
TSSOP |
|
VQFN |
|
| Protection Feature(s) |
|
Over-voltage (OV) |
|
Over-voltage (OV) |
|
|
|
|
|
|
|
| Function |
|
Charger Front-End Protection |
|
Protection |
|
|
|
|
|
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
4.35 |
|
4.3 |
|
|
|
|
|
|
|
| Input Over-Voltage Protection(V) |
|
6.8 |
|
|
18.2 |
|
|
|
|
|
|
| # Series Cells (Max) |
|
1 |
|
2 |
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
30 |
|
20 |
|
6.5 |
|
|
|
|
|
| Communication Interface |
|
No Communication |
|
No Communication |
|
|
|
SMBus |
|
|
|
| # Series Cells (Min) |
|
1 |
|
2 |
|
|
|
|
|
|
|
| Typical Operating Current(Typ)(uA) |
|
400 |
|
1 |
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
0.35 | 1ku |
1.68 | 1ku |
0.51 | 1ku |
1.85 | 1ku |
2.09 | 1ku |
2.10 | 1ku |
3.55 | 1ku |
|
2.00 | 1ku |
|
| Cell Chemistry |
|
|
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
|
|
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
|
| Battery Charge Voltage(Max)(V) |
|
|
4.1,4.2 |
|
|
|
|
|
|
4.2 |
|
| Battery Charge Voltage(Min)(V) |
|
|
4.1,4.2 |
|
|
|
|
|
|
4.2 |
|
| Control Interface |
|
|
Standalone (RC-Settable) |
|
I2C,Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
|
|
Standalone (RC-Settable) |
|
| Operating Vin(Min)(V) |
|
|
4.5 |
|
4.35 |
|
|
|
|
4.35 |
|
| USB Feature |
|
|
N/A |
|
|
|
|
|
|
N/A |
|
| Special Features |
|
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
Programmable EEPROM or EPROM |
Integrated FET,Integrated LDO,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
Power Sequencing |
Integrated FET,Temp Monitoring (Thermistor Pin) |
Integrated Protector,SHA-1 Authentication |
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
|
| Charge Current(Max)(A) |
|
|
1.2 |
|
2 |
|
1.2 |
|
|
2 |
|
| Package Size |
|
|
mm2 |
|
mm2 |
mm2 |
mm2 |
|
|
mm2 |
|
| Control Topology |
|
|
Linear |
|
Switch-Mode Buck |
|
|
|
|
Switch-Mode Buck |
|
| Operating Vin(Max)(V) |
|
|
10 |
|
18 |
|
10 |
|
|
16 |
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
13.5 |
|
22 |
|
13.5 |
|
|
20 |
|
| Number of Series Cells |
|
|
1 |
|
|
|
|
|
|
|
|
| Battery Charge Voltage(V) |
|
|
|
|
3.5-4.44 |
|
4.2 (Fixed) |
|
|
|
|
| # Series Cells |
|
|
|
|
1 |
|
2 |
2-4 Cells |
|
1 |
|
| Processor Supplier |
|
|
|
|
|
Freescale,Samsung |
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
-40 to 85 |
|
-40 to 85 |
|
|
|
| Regulated Outputs(#) |
|
|
|
|
|
6 |
|
|
|
|
|
| Vout(Max)(V) |
|
|
|
|
|
6 |
|
|
|
|
|
| Step-Down DC/DC Converter |
|
|
|
|
|
3 |
|
|
|
|
|
| Iout(Max)(A) |
|
|
|
|
|
1 |
|
|
|
|
|
| Step-Down DC/DC Controller |
|
|
|
|
|
0 |
|
|
|
|
|
| Processor Name |
|
|
|
|
|
IMX31,S3C2443-400MHz,S3C6410 |
|
|
|
|
|
| Step-Up DC/DC Controller |
|
|
|
|
|
0 |
|
|
|
|
|
| Vin(Min)(V) |
|
|
|
|
|
1.5 |
|
|
|
|
|
| LDO |
|
|
|
|
|
3 |
|
|
|
|
|
| Vout(Min)(V) |
|
|
|
|
|
0.6 |
|
|
|
|
|
| Step-Up DC/DC Converter |
|
|
|
|
|
0 |
|
|
|
|
|
| Pin/Package |
|
|
|
|
|
|
|
30TSSOP |
|
|
|
| Package Size(mm2=WxL) |
|
|
|
|
|
|
|
[pf]30TSSOP[/pf] |
|
|
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
|
|
|
500 |
|
|
|
| Gas Gauge Algorithm |
|
|
|
|
|
|
|
CEDV |
|
|
|
| External Capacity Indication |
|
|
|
|
|
|
|
None |
|
|
|
| Battery Capacity(Max)(mAh) |
|
|
|
|
|
|
|
32000 |
|
|
|
| Implementation |
|
|
|
|
|
|
|
Pack |
|
|
|
