|
|
Texas Instruments
BQ20Z75DBT-V160
|
Texas Instruments
LM3743MM-1000/NOPB
|
Texas Instruments
LM2726MX/NOPB
|
Texas Instruments
LM2726MX
|
Texas Instruments
LM5030SD/NOPB
|
Texas Instruments
LM3658SDX/NOPB
|
Texas Instruments
BQ24006PWPR
|
Texas Instruments
TPS65020RHATG4
|
Texas Instruments
CD4069UBMTE4
|
Texas Instruments
PTH03010YAZ
|
| Price |
|
|
$2.03 |
|
$1.66 |
$2.03 |
$0.51 |
|
|
|
|
| RoHS |
|
Compliant |
Yes |
Yes |
Not Compliant |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
| Lead Status |
|
No |
Yes |
Yes |
No |
Yes |
No |
Yes |
No |
|
Yes |
| Rating |
|
|
Catalog |
|
|
Catalog |
|
|
Catalog |
|
|
| Switching Frequency(Min)(kHz) |
|
|
300 |
|
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
|
0.8 |
|
|
|
|
|
0.6 |
|
|
| Operating Temperature Range(C) |
|
|
-40 to 125 |
|
|
-40 to 125 |
|
|
-40 to 85 |
|
|
| Iout(Max)(A) |
|
|
10 |
|
|
|
|
|
1.2 |
|
|
| Switching Frequency(Max)(kHz) |
|
|
1000 |
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
5.5 |
|
|
90 |
|
|
6.5 |
|
|
| Regulated Outputs(#) |
|
|
1 |
|
|
|
|
|
6 |
|
|
| Approx. Price (US$) |
|
|
0.99 | 1ku |
|
|
0.99 | 1ku |
0.45 | 1ku |
2.10 | 1ku |
3.05 | 1ku |
|
|
| Type |
|
|
Controller |
|
|
|
|
|
|
|
|
| Special Features |
|
|
Enable,Pre-Bias Start-Up,Tracking |
|
|
Multi-topology,Programmable Slope Compensation,Synchronization Pin |
Temp Monitoring (Thermistor Pin),Thermal Regulation |
Integrated FET,Temp Monitoring (Thermistor Pin) |
Comm Control,Power Good,Power Sequencing |
|
|
| Duty Cycle(Max)(%) |
|
|
91 |
|
|
49 |
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
1.8 |
|
|
|
|
|
0.085 |
|
|
| Vout(Max)(V) |
|
|
4.6 |
|
|
|
|
|
6 |
|
|
| Package Group |
|
|
VSSOP |
|
|
VSSOP,WSON |
WSON |
HTSSOP |
VQFN |
|
|
| Vin(Min)(V) |
|
|
3 |
|
|
14 |
|
|
1.5 |
|
|
| Topology |
|
|
|
|
|
Full-Bridge,Half-Bridge,Push-Pull |
|
|
|
|
|
| Frequency(Max)(kHz) |
|
|
|
|
|
1000 |
|
|
|
|
|
| Frequency(Min)(kHz) |
|
|
|
|
|
50 |
|
|
|
|
|
| Gate Drive(Typ)(A) |
|
|
|
|
|
1.5 |
|
|
|
|
|
| Control Method |
|
|
|
|
|
Current |
|
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
|
6.5 |
13.5 |
|
|
|
| Package Size |
|
|
|
|
|
|
mm2 |
mm2 |
mm2 |
|
|
| Cell Chemistry |
|
|
|
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
|
| Charging Control Topology |
|
|
|
|
|
|
Linear Charger |
|
|
|
|
| Control Interface |
|
|
|
|
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
|
|
| Charge Current(Max)(A) |
|
|
|
|
|
|
1 |
1.2 |
|
|
|
| Operating Vin(Max)(V) |
|
|
|
|
|
|
6 |
10 |
|
|
|
| # Series Cells |
|
|
|
|
|
|
1 |
2 |
|
|
|
| Battery Charge Voltage(V) |
|
|
|
|
|
|
4.2 (Fixed) |
4.2 (Fixed) |
|
|
|
| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
4.5 |
|
|
|
| Control Topology |
|
|
|
|
|
|
|
Linear |
|
|
|
| Processor Supplier |
|
|
|
|
|
|
|
|
Marvell |
|
|
| Step-Down DC/DC Converter |
|
|
|
|
|
|
|
|
3 |
|
|
| Step-Down DC/DC Controller |
|
|
|
|
|
|
|
|
0 |
|
|
| Step-Up DC/DC Controller |
|
|
|
|
|
|
|
|
0 |
|
|
| LDO |
|
|
|
|
|
|
|
|
3 |
|
|
| Processor Name |
|
|
|
|
|
|
|
|
PXA270 |
|
|
| Step-Up DC/DC Converter |
|
|
|
|
|
|
|
|
0 |
|
|
