|
|
Texas Instruments
BQ2060SS-E411TRG4
|
Texas Instruments
TPS65020RHATG4
|
Texas Instruments
BQ24006PWPR
|
Texas Instruments
BQ24003PWPR
|
Texas Instruments
BQ2050SN-D119TRG4
|
Texas Instruments
BQ2000PW
|
Texas Instruments
BQ771604DPJT
|
Texas Instruments
BQ24261YFFT
|
Texas Instruments
BQ771808DPJT
|
Texas Instruments
BQ27441DRZR-G1A
|
| Price |
|
|
|
|
|
$5.73 |
$3.17 |
$1.09 |
|
|
|
| RoHS |
|
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Yes |
Yes |
Yes |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
Yes |
Yes |
No |
Yes |
Yes |
Yes |
No |
No |
| Operating Temperature Range(C) |
|
|
-40 to 85 |
|
|
0 to 70 |
|
|
-40 to 85 |
|
-40 to 85 |
| Rating |
|
|
Catalog |
|
|
|
|
Catalog |
Catalog |
Catalog |
Catalog |
| Vin(Max)(V) |
|
|
6.5 |
|
|
|
|
20 |
30 |
25 |
|
| Regulated Outputs(#) |
|
|
6 |
|
|
|
|
|
|
|
|
| Processor Supplier |
|
|
Marvell |
|
|
|
|
|
|
|
|
| Vout(Max)(V) |
|
|
6 |
|
|
|
|
|
|
|
|
| Step-Down DC/DC Converter |
|
|
3 |
|
|
|
|
|
|
|
|
| Package Group |
|
|
VQFN |
HTSSOP |
HTSSOP,VQFN |
SOIC |
PDIP,SOIC,TSSOP |
WSON |
VQFN |
WSON |
SON |
| Iq(Typ)(mA) |
|
|
0.085 |
|
|
|
|
|
|
|
|
| Special Features |
|
|
Comm Control,Power Good,Power Sequencing |
Integrated FET,Temp Monitoring (Thermistor Pin) |
Integrated FET,Temp Monitoring (Thermistor Pin) |
|
Temp Monitoring (Thermistor Pin) |
Programmable EEPROM or EPROM |
Integrated FET,JEITA BAT Temp Monitoring,Over Voltage Protection,Power Path,Standard BAT Temp Monitoring,Under Voltage Protection |
Programmable EEPROM or EPROM |
|
| Step-Down DC/DC Controller |
|
|
0 |
|
|
|
|
|
|
|
|
| Iout(Max)(A) |
|
|
1.2 |
|
|
|
|
|
|
|
|
| Step-Up DC/DC Controller |
|
|
0 |
|
|
|
|
|
|
|
|
| Package Size |
|
|
mm2 |
mm2 |
mm2 |
|
mm2 |
|
|
|
mm2 |
| Vin(Min)(V) |
|
|
1.5 |
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
3.05 | 1ku |
2.10 | 1ku |
1.68 | 1ku |
|
1.45 | 1ku |
0.51 | 1ku |
1.75 | 1ku |
0.50 | 1ku |
1.15 | 1ku |
| LDO |
|
|
3 |
|
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
|
0.6 |
|
|
|
|
|
|
|
|
| Processor Name |
|
|
PXA270 |
|
|
|
|
|
|
|
|
| Step-Up DC/DC Converter |
|
|
0 |
|
|
|
|
|
|
|
|
| Cell Chemistry |
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer,NiCd,NiMH |
|
Li-Ion/Li-Polymer |
|
|
| Control Interface |
|
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
|
I2C |
|
|
| Operating Vin(Min)(V) |
|
|
|
4.5 |
|
|
4 |
|
|
|
|
| Battery Charge Voltage(V) |
|
|
|
4.2 (Fixed) |
4.2 (Fixed) |
|
|
|
Programmable |
|
|
| # Series Cells |
|
|
|
2 |
1 |
2-4 Cells |
1,2,3,4 |
|
Single Cell |
|
Single Cell |
| Charge Current(Max)(A) |
|
|
|
1.2 |
1.2 |
|
2 |
|
3 |
|
|
| Control Topology |
|
|
|
Linear |
|
|
Switch-Mode Buck |
|
|
|
|
| Operating Vin(Max)(V) |
|
|
|
10 |
10 |
|
6 |
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
13.5 |
13.5 |
|
7 |
|
|
|
|
| Gas Gauge Algorithm |
|
|
|
|
|
EDV |
|
|
|
|
IT (High accuracy) |
| Battery Capacity(Min)(mAh) |
|
|
|
|
|
500 |
|
|
|
|
200 |
| Communication Interface |
|
|
|
|
|
DQ |
|
No Communication |
|
No Communication |
I2C |
| Battery Capacity(Max)(mAh) |
|
|
|
|
|
6000 |
|
|
|
|
8000 |
| External Capacity Indication |
|
|
|
|
|
LED |
|
|
|
|
None |
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
[pf]16SOIC[/pf] |
|
|
[pf]24VQFN[/pf] |
|
|
| Implementation |
|
|
|
|
|
Pack |
|
|
|
|
System |
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
|
0 |
|
|
|
|
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
|
20 |
|
|
|
|
| USB Feature |
|
|
|
|
|
|
N/A |
|
USB OTG,USB PSEL,USB-Friendly |
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
4.2 |
|
|
|
| # Series Cells (Max) |
|
|
|
|
|
|
|
4 |
|
|
|
| Protection Feature(s) |
|
|
|
|
|
|
|
Over-voltage (OV) |
|
Over-voltage (OV) |
|
| # Series Cells (Min) |
|
|
|
|
|
|
|
2 |
|
|
|
| Function |
|
|
|
|
|
|
|
Protection |
Charger |
Protection |
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
1 |
|
1 |
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
|
14 |
|
|
| Charging Control Topology |
|
|
|
|
|
|
|
|
Switchmode Buck |
|
|
| Number of Series Cells(Min) |
|
|
|
|
|
|
|
|
|
2 |
|
| Number of Series Cells(Max) |
|
|
|
|
|
|
|
|
|
5 |
|
| Pin/Package |
|
|
|
|
|
|
|
|
|
|
12SON |
