|
|
Maxim Integrated
MAX20751S1VKIT#
|
Maxim Integrated
MAX17524EVKIT#
|
Maxim Integrated
MAX20310EVKIT#
|
Texas Instruments
LM5025BMTC/NOPB
|
Texas Instruments
UCC28C40DG4
|
Texas Instruments
LM2841YMK-ADJEV/NOPB
|
Texas Instruments
LP38512MR-ADJEV/NOPB
|
Texas Instruments
HPA00351DRCR
|
Maxim Integrated
MAX77756EVKIT#
|
onsemi
NCP114MXTCGEVB
|
| Price |
|
|
|
|
|
$1.35 |
|
|
$0.96 |
|
|
| RoHS |
|
Compliant |
|
|
Compliant |
Compliant |
Not Compliant |
|
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
|
|
No |
Yes |
No |
|
No |
No |
No |
| Rating |
|
|
|
|
Catalog |
Catalog |
|
|
Catalog |
|
|
| Frequency(Max)(kHz) |
|
|
|
|
1000 |
1000 |
|
|
|
|
|
| Package Group |
|
|
|
|
TSSOP,WSON |
PDIP,SOIC,VSSOP |
|
|
VSON |
|
|
| Control Method |
|
|
|
|
Feedforward,Voltage |
Peak Current Mode |
|
|
|
|
|
| Vin(Max)(V) |
|
|
|
|
100 |
400 |
|
|
18 |
|
|
| Approx. Price (US$) |
|
|
|
|
1.09 | 1ku |
0.75 | 1ku |
|
|
0.85 | 1ku |
|
|
| Frequency(Min)(kHz) |
|
|
|
|
100 |
|
|
|
|
|
|
| Gate Drive(Typ)(A) |
|
|
|
|
3 |
1 |
|
|
|
|
|
| Vin(Min)(V) |
|
|
|
|
13 |
8 |
|
|
4.5 |
|
|
| Special Features |
|
|
|
|
Current Limiting,Leading Edge Blanking,Soft Start,Thermal Shutdown |
Error Amplifier,Multi-topology |
|
|
Enable,Pre-Bias Start-Up,Synchronous Rectification |
|
|
| Topology |
|
|
|
|
Forward |
Boost,Buck,Buck-Boost,Flyback,Forward |
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
-40 to 125 |
-40 to 105,-40 to 85 |
|
|
-40 to 85 |
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
73 |
100 |
|
|
85 |
|
|
| UVLO Thresholds On/Off(V) |
|
|
|
|
Programmable/2.5V |
7/6.6 |
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
|
300 |
|
|
| Iq(Typ)(mA) |
|
|
|
|
|
|
|
|
2.5 |
|
|
| Number of Phases |
|
|
|
|
|
|
|
|
1 |
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
300 |
|
|
| Regulated Outputs(#) |
|
|
|
|
|
|
|
|
1 |
|
|
| Type |
|
|
|
|
|
|
|
|
Controller |
|
|
| Vout(Max)(V) |
|
|
|
|
|
|
|
|
14.4 |
|
|
| Iout(Max)(A) |
|
|
|
|
|
|
|
|
20 |
|
|
| Vout(Min)(V) |
|
|
|
|
|
|
|
|
0.591 |
|
|
