|
|
Texas Instruments
LM285Z
|
Analog Devices Inc.
DC2875A
|
Texas Instruments
LMR23625CFPDRRR
|
Texas Instruments
LT1004IPW-2-5
|
Texas Instruments
UCC28C43DGKG4
|
Texas Instruments
TPS82140SILT
|
Texas Instruments
TPS22970YZPT
|
Texas Instruments
LM5145RGYR
|
Texas Instruments
TL1451ACDG4
|
Texas Instruments
TPS77501PWPG4
|
| Price |
|
|
|
|
|
|
|
|
|
|
|
| RoHS |
|
Not Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
|
|
No |
No |
No |
No |
No |
No |
No |
No |
| Package Group |
|
|
|
SO PowerPAD,SON |
|
|
|
DSBGA |
VQFN |
PDIP,SO,TSSOP,SOIC,SSOP |
|
| Switching Frequency(Min)(kHz) |
|
|
|
200 |
|
|
|
|
100 |
50 |
|
| Vin(Min)(V) |
|
|
|
4.5 |
|
|
3 |
0.65 |
6 |
3.6 |
|
| Control Mode |
|
|
|
Current Mode |
|
|
|
|
Voltage Mode |
|
|
| Rating |
|
|
|
Catalog |
|
|
|
Catalog |
Catalog |
Catalog |
|
| Iout(Max)(A) |
|
|
|
2.5 |
|
|
2 |
|
30 |
3 |
|
| Operating Temperature Range(C) |
|
|
|
-40 to 125 |
|
|
-40 to 125 |
-40 to 85 |
-40 to 125 |
-20 to 85,-40 to 125 |
|
| Vin(Max)(V) |
|
|
|
36 |
|
|
17 |
3.6 |
75 |
50 |
|
| Type |
|
|
|
Converter |
|
|
|
|
Controller |
Controller |
|
| Regulated Outputs(#) |
|
|
|
1 |
|
|
1 |
|
1 |
|
|
| Approx. Price (US$) |
|
|
|
1.35 | 1ku |
|
|
1.65 | 1ku |
|
2.30 | 1ku |
0.61 | 1ku |
|
| Vout(Max)(V) |
|
|
|
30 |
|
|
6 |
|
60 |
50 |
|
| Vout(Min)(V) |
|
|
|
1 |
|
|
0.9 |
|
0.8 |
1 |
|
| Special Features |
|
|
|
Enable,Frequency Synchronization,Light Load Efficiency,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable |
|
|
EMI Tested,Enable,Light Load Efficiency,Output Discharge,Power Good,Tracking |
Quick Output Discharge,Thermal Shutdown |
|
N/A |
|
| Duty Cycle(Max)(%) |
|
|
|
97 |
|
|
|
|
99 |
100 |
|
| Iq(Typ)(mA) |
|
|
|
0.075 |
|
|
0.02 |
|
1.5 |
1.7 |
|
| Switching Frequency(Max)(kHz) |
|
|
|
2200 |
|
|
|
|
1000 |
500 |
|
| Package Size |
|
|
|
|
|
|
mm2 |
mm2 |
|
|
|
| Switching Frequency(Typ)(kHz) |
|
|
|
|
|
|
2500 |
|
|
|
|
| Soft Start |
|
|
|
|
|
|
Adjustable,Fixed |
|
|
|
|
| Package Type |
|
|
|
|
|
|
MicroSiP (LGA) |
|
|
|
|
| Ron(Typ)(mOhm) |
|
|
|
|
|
|
|
5.3 |
|
|
|
| Imax(A) |
|
|
|
|
|
|
|
4 |
|
|
|
| Number of Channels(#) |
|
|
|
|
|
|
|
1 |
|
|
|
| HBM ESD(kV) |
|
|
|
|
|
|
|
2000 |
|
|
|
| Quiescent Current (Iq)(Typ)(uA) |
|
|
|
|
|
|
|
35 |
|
|
|
| Shutdown Current (ISD)(Typ)(uA) |
|
|
|
|
|
|
|
1 |
|
|
|
| Ron @1.8V(Typ)(mOhm) |
|
|
|
|
|
|
|
5.3 |
|
|
|
| Number of Phases |
|
|
|
|
|
|
|
|
1 |
|
|
| Features |
|
|
|
|
|
|
|
|
Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking,UVLO Adjustable |
|
|
| Topology |
|
|
|
|
|
|
|
|
|
Boost,Buck,Flyback,Forward,Inverting,SEPIC |
|
| Switch Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
|
3 |
|
