Images are for reference only.
See Product Specifications for product details.
| Part Number | L4978 |
|---|---|
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 8V |
| Voltage - Input (Max) | 55V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage - Output (Max) | 50V |
| Current - Output | 2A |
| Frequency - Switching | 100kHz ~ 300kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-DIP |
| Image | Part Number | Manufacturers | Description | In Stock | View | |
|---|---|---|---|---|---|---|
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L4004D3RP | Littelfuse Inc. | TRIAC SENS GATE 400V 4A TO252 | 0 | Details | |
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L4004D3TP | Littelfuse Inc. | TRIAC SENS GATE 400V 4A TO252 | 0 | Details | |
 |
L4004D5RP | Littelfuse Inc. | TRIAC SENS GATE 400V 4A TO252 | 0 | Details | |
 |
L4004D5TP | Littelfuse Inc. | TRIAC SENS GATE 400V 4A TO252 | 0 | Details | |
 |
L4004D6RP | Littelfuse Inc. | TRIAC SENS GATE 400V 4A TO252 | 0 | Details | |
 |
L4004D6TP | Littelfuse Inc. | TRIAC SENS GATE 400V 4A TO252 | 0 | Details | |
 |
L4004D8RP | Littelfuse Inc. | TRIAC SENS GATE 400V 4A TO252 | 0 | Details | |
 |
L4004D8TP | Littelfuse Inc. | TRIAC SENS GATE 400V 4A TO252 | 0 | Details | |
 |
L4004F31 | Littelfuse Inc. | TRIAC SENS GATE 400V 4A TO202 | 0 | Details | |
 |
L4004F32 | Littelfuse Inc. | TRIAC SENS GATE 400V 4A TO202 | 0 | Details | |
 |
L4004F321 | Littelfuse Inc. | TRIAC SENS GATE 400V 4A TO202 | 0 | Details | |
 |
L4004F332 | Littelfuse Inc. | TRIAC SENS GATE 400V 4A TO202 | 0 | Details |