STMicroelectronics Buck Converter, Surface Mount, 50V Output Voltage, 2 A Output Current, 1 Outputs
- RS Stock No.:
- 168-6456
- Mfr. Part No.:
- L4978D
- Brand:
- STMicroelectronics
Bulk discount available
Subtotal (1 tube of 49 units)*
£90.699
(exc. VAT)
£108.829
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 1,029 unit(s) shipping from 18 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tube* |
|---|---|---|
| 49 - 49 | £1.851 | £90.70 |
| 98 - 196 | £1.828 | £89.57 |
| 245 + | £1.806 | £88.49 |
*price indicative
- RS Stock No.:
- 168-6456
- Mfr. Part No.:
- L4978D
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Output Voltage 1 | 50V | |
| Product Type | Buck Converter | |
| Output Current | 2A | |
| Mount Type | Surface Mount | |
| Number of Outputs | 1 | |
| Power | 0.8W | |
| Efficiency | 87% | |
| Maximum Operating Temperature | 150°C | |
| Minimum Operating Temperature | -40°C | |
| Number of Pins | 16 | |
| Series | L4978 | |
| Line Regulation | 10 mV | |
| Package Type | SOIC-16 | |
| Width | 7.6mm | |
| Length | 10.5mm | |
| Depth | 2.65mm | |
| Standards/Approvals | RoHS | |
| Maximum Input Voltage | 55V | |
| Minimum Input Voltage | 8V | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Output Voltage 1 50V | ||
Product Type Buck Converter | ||
Output Current 2A | ||
Mount Type Surface Mount | ||
Number of Outputs 1 | ||
Power 0.8W | ||
Efficiency 87% | ||
Maximum Operating Temperature 150°C | ||
Minimum Operating Temperature -40°C | ||
Number of Pins 16 | ||
Series L4978 | ||
Line Regulation 10 mV | ||
Package Type SOIC-16 | ||
Width 7.6mm | ||
Length 10.5mm | ||
Depth 2.65mm | ||
Standards/Approvals RoHS | ||
Maximum Input Voltage 55V | ||
Minimum Input Voltage 8V | ||
- COO (Country of Origin):
- MY
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