|
|
Texas Instruments
LM5046MH/NOPB
|
Texas Instruments
TPS2041BDGNG4
|
Texas Instruments
5962-8680601V2A
|
Texas Instruments
5962-9453001M2A
|
Texas Instruments
5962-8670403XA
|
Texas Instruments
TPS2064CDGN-2
|
Texas Instruments
TL494CPWG4
|
Texas Instruments
LM25085ASDX/NOPB
|
Texas Instruments
LM3152MH-3.3/NOPB
|
Texas Instruments
LM3152MHE-3.3/NOPB
|
| Price |
|
|
$0.98 |
|
|
|
|
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
No |
No |
No |
Yes |
Compliant |
Compliant |
Yes |
Yes |
| Lead Status |
|
No |
No |
No |
No |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
| Rating |
|
Catalog |
Catalog |
Space |
Military |
Military |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 85 |
-55 to 125 |
-55 to 125 |
-55 to 125 |
-40 to 85 |
-40 to 85,0 to 70 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
| Frequency(Max)(kHz) |
|
2000 |
|
500 |
1000 |
500 |
|
300 |
|
|
|
| Frequency(Min)(kHz) |
|
100 |
|
|
|
|
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
50 |
|
50 |
50 |
50 |
|
45 |
100 |
81 |
81 |
| Vin(Min)(V) |
|
14 |
2.7 |
7 |
8 |
10 |
4.5 |
7 |
4.5 |
6 |
6 |
| Approx. Price (US$) |
|
2.25 | 1ku |
0.50 | 1ku |
|
|
|
0.68 | 1ku |
0.17 | 1ku |
0.75 | 1ku |
1.35 | 1ku |
1.35 | 1ku |
| Special Features |
|
Synchronization Pin |
|
Error Amplifier,Soft Start,Synchronization Pin,Multi-topology |
Error Amplifier,Synchronization Pin,Soft Start,Multi-topology |
Error Amplifier,Multi-topology |
|
Adjustable Switching Frequency,Error Amplifier,Multi-topology |
Adjustable Current Limit,Frequency Synchronization |
Enable,Synchronous Rectification,Tracking |
Enable,Synchronous Rectification,Tracking |
| Gate Drive(Typ)(A) |
|
1.5,2 |
|
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
100 |
5.5 |
40 |
40 |
30 |
5.5 |
40 |
42 |
33 |
33 |
| Topology |
|
Full-Bridge |
|
Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
Boost,Flyback,Forward |
|
Boost,Buck,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
|
|
|
| Control Method |
|
Current,Voltage |
|
Current |
Current |
Current |
|
Voltage |
|
|
|
| Package Group |
|
HTSSOP,WQFN |
MSOP-PowerPAD,SOIC,SOT-23 |
CDIP,CFP,LCCC,XCEPT |
CDIP,LCCC |
CDIP,LCCC |
MSOP-PowerPAD |
PDIP,SO,SOIC,TSSOP |
MSOP-PowerPAD,VSSOP,WSON |
HTSSOP |
HTSSOP |
| Enable |
|
|
Active Low |
|
|
|
Active High |
|
|
|
|
| Package Size |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
|
|
| Current Limit Topology |
|
|
Constant-Current |
|
|
|
Constant-Current |
|
|
|
|
| Number of Switches |
|
|
1 |
|
|
|
2 |
|
|
|
|
| Continuous Current(Max)(A) |
|
|
0.5 |
|
|
|
1.5 |
|
|
|
|
| USB Switch rDS(on)(mOhms) |
|
|
70 |
|
|
|
70 |
|
|
|
|
| UVLO Thresholds On/Off(V) |
|
|
|
7.7/6.95 |
7.7/7 |
16/10 |
|
N/A |
|
|
|
| Vout(Min)(V) |
|
|
|
|
|
|
|
|
0.9 |
3.3 |
3.3 |
| Iout(Max)(A) |
|
|
|
|
|
|
|
|
10 |
12 |
12 |
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
1000 |
500 |
500 |
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
|
50 |
500 |
500 |
| Regulated Outputs(#) |
|
|
|
|
|
|
|
|
1 |
1 |
1 |
| Type |
|
|
|
|
|
|
|
|
Controller |
Controller |
Controller |
| Iq(Typ)(mA) |
|
|
|
|
|
|
|
|
1.25 |
3.6 |
3.6 |
| Vout(Max)(V) |
|
|
|
|
|
|
|
|
42 |
3.3 |
3.3 |