| Key Specifications: Isolated Power Supplies |
| Part Number |
VIN (V) |
VIN (V) |
Topology |
Features |
Cntrl. Loop |
Feedback |
Freq. (kHz) |
Duty Cycle (%) |
ISTARTUP (mA) |
ICC (mA) |
Gate Drive Current (A) |
Oper. Temp. (°C) |
| min |
max |
min |
max |
max |
max |
max |
| MAX15000 |
- |
- |
| Flyback | | Single-Ended Forward |
|
| Adjustable Frequency | | High Voltage Start-Up Circuit | | Internal Error Amplifier | | Thermal Shutdown | | UVLO |
|
Current Mode |
Primary Side |
625 |
|
0.09 |
2 |
1 |
-40 to +85 |
| MAX15001 |
9.5 |
24 |
| Flyback | | Single-Ended Forward |
|
| Adjustable Frequency | | High Voltage Start-Up Circuit | | Internal Error Amplifier | | Thermal Shutdown | | UVLO |
|
Current Mode |
Primary Side |
625 |
|
0.09 |
2 |
1 |
-40 to +85 |
| MAX5094 |
8.4 |
26.5 |
| Flyback | | Single-Ended Forward |
|
| Adjustable Frequency | | High Voltage Start-Up Circuit | | Internal Error Amplifier | | Thermal Shutdown | | UVLO |
|
Current Mode |
|
1000 |
|
0.065 |
3 |
2 |
-40 to +125 |
| MAX5095 |
8.4 |
26.5 |
| Flyback | | Single-Ended Forward |
|
| Adjustable Frequency | | High Voltage Start-Up Circuit | | Synchronizable Freqeuncy | | Thermal Shutdown | | UVLO |
|
Current Mode |
Opto |
1000 |
|
0.065 |
3 |
2 |
-40 to +125 |
| MAX5075 |
4.5 |
15 |
Push-Pull |
| Adjustable Frequency | | Synchronizable Freqeuncy | | UVLO |
|
- |
- |
1500 |
50 |
3 |
3 |
3 |
-40 to +125 |
| MAX5077 |
4.5 |
15 |
Push-Pull |
| Adjustable Frequency | | Synchronizable Freqeuncy | | UVLO |
|
- |
- |
1500 |
50 |
3 |
3 |
3 |
-40 to +125 |
| MAX5042 |
20 |
76 |
| Flyback | | Two-Switch Forward |
|
| Adjustable Frequency | | High Voltage Start-Up Circuit | | Internal Error Amplifier | | Internal Power MOSFET(s) | | Synchronizable Freqeuncy | | Synchronous Rectifier Driver | | Thermal Shutdown | | UVLO |
|
Voltage Mode |
|
600 |
47 |
2 |
6 |
- |
-40 to +125 |
| MAX5043 |
20 |
76 |
| Flyback | | Two-Switch Forward |
|
| Adjustable Frequency | | High Voltage Start-Up Circuit | | Internal Error Amplifier | | Internal Power MOSFET(s) | | Synchronizable Freqeuncy | | Synchronous Rectifier Driver | | Thermal Shutdown | | UVLO |
|
Voltage Mode |
|
600 |
47 |
2 |
6 |
- |
-40 to +125 |
| MAX5074 |
11 |
76 |
| Flyback | | Two-Switch Forward |
|
| Adjustable Frequency | | Internal Power MOSFET(s) | | Synchronous Rectifier Driver | | Thermal Shutdown | | UVLO |
|
Voltage Mode |
Opto |
500 |
50 |
2 |
4.4 |
- |
-40 to +125 |
| MAX5070 |
11 |
26.5 |
| Flyback | | Single-Ended Forward |
|
| Adjustable Frequency | | High Voltage Start-Up Circuit | | Internal Error Amplifier | | Thermal Shutdown | | UVLO |
|
Current Mode |
|
1000 |
|
0.032 |
3 |
2 |
-40 to +125 |
| MAX5071 |
11 |
26.5 |
Single-Ended Forward |
| Adjustable Frequency | | High Voltage Start-Up Circuit | | Internal Error Amplifier | | Synchronizable Freqeuncy | | Synchronous Rectifier Driver | | Thermal Shutdown | | UVLO |
|
Current Mode |
|
1000 |
|
0.032 |
3 |
2 |
-40 to +125 |
| MAX5069 |
10.8 |
24 |
| Full-Bridge | | Half-Bridge | | Push-Pull |
|
| Adjustable Frequency | | High Voltage Start-Up Circuit | | Internal Error Amplifier | | Synchronizable Freqeuncy | | Thermal Shutdown | | UVLO |
|
Current Mode |
|
2500 |
50 |
0.09 |
3 |
1 |
-40 to +125 |
| MAX5068 |
10.8 |
24 |
| Flyback | | Single-Ended Forward |
|
| Adjustable Frequency | | High Voltage Start-Up Circuit | | Internal Error Amplifier | | Synchronizable Freqeuncy | | Thermal Shutdown | | UVLO |
|
Current Mode |
|
1250 |
|
0.09 |
2.5 |
1 |
-40 to +125 |
| MAX5058 |
4.5 |
28 |
| Flyback | | Single-Ended Forward |
|
| Internal Error Amplifier | | Synchronizable Freqeuncy | | Synchronous Rectifier Driver | | Thermal Shutdown | | UVLO |
|
- |
|
- |
- |
- |
4.5 |
- |
-40 to +125 |
| MAX5059 |
4.5 |
28 |
| Flyback | | Single-Ended Forward |
|
| Internal Error Amplifier | | Synchronizable Freqeuncy | | Synchronous Rectifier Driver | | Thermal Shutdown | | UVLO |
|
- |
|
- |
- |
- |
4.5 |
- |
-40 to +125 |
| MAX5051 |
11 |
76 |
| Flyback | | Single-Ended Forward | | Two-Switch Forward |
|
| Adjustable Frequency | | High Voltage Start-Up Circuit | | Internal Error Amplifier | | Synchronizable Freqeuncy | | Synchronous Rectifier Driver | | Thermal Shutdown | | UVLO |
|
Voltage Mode |
|
500 |
48 |
- |
8 |
5 |
-40 to +125 |
| MAX5052 |
21.6 |
375 |
| Flyback | | Single-Ended Forward |
|
| High Voltage Start-Up Circuit | | Internal Error Amplifier | | Thermal Shutdown | | UVLO |
|
Current Mode |
|
262 |
|
0.045 |
1.4 |
1 |
-40 to +85 |
| MAX5053 |
10.8 |
24 |
| Flyback | | Single-Ended Forward |
|
| High Voltage Start-Up Circuit | | Internal Error Amplifier | | Thermal Shutdown | | UVLO |
|
Current Mode |
|
262 |
|
0.045 |
1.4 |
1 |
-40 to +85 |
| MAX5019 |
13 |
110 |
Flyback |
| High Voltage Start-Up Circuit | | Internal Error Amplifier | | Thermal Shutdown | | UVLO |
|
Current Mode |
|
275 |
85 |
- |
1.6 |
1 |
|
| MAX5020 |
13 |
110 |
Single-Ended Forward |
| High Voltage Start-Up Circuit | | Internal Error Amplifier | | Thermal Shutdown | | UVLO |
|
Current Mode |
|
275 |
50 |
- |
1.6 |
1 |
|
| MAX5014 |
13 |
110 |
Flyback |
| High Voltage Start-Up Circuit | | Thermal Shutdown | | UVLO |
|
Current Mode |
Opto |
275 |
85 |
- |
1.4 |
1 |
|
| MAX5015 |
13 |
110 |
Single-Ended Forward |
| High Voltage Start-Up Circuit | | Thermal Shutdown | | UVLO |
|
Current Mode |
Opto |
275 |
50 |
- |
1.4 |
1 |
|
| MAX5021 |
24 |
375 |
Single-Ended Forward |
| High Voltage Start-Up Circuit | | Thermal Shutdown | | UVLO |
|
Current Mode |
Opto |
262 |
50 |
0.085 |
2.43 |
0.25 |
-40 to +85 |
| MAX5022 |
24 |
375 |
Flyback |
| High Voltage Start-Up Circuit | | Thermal Shutdown | | UVLO |
|
Current Mode |
Opto |
262 |
75 |
0.085 |
2.43 |
0.25 |
-40 to +85 |
| MAX5003 |
11 |
110 |
| Flyback | | Single-Ended Forward |
|
| Adjustable Frequency | | High Voltage Start-Up Circuit | | Internal Error Amplifier | | Synchronizable Freqeuncy | | Thermal Shutdown | | UVLO |
|
Voltage Mode |
|
1200 |
75 |
- |
1.2 |
1 |
-40 to +85 |
|
See All Isolated Power Supplies (31)
|