STMicroelectronics L4983ATR Step Up Controller 8-Pin, SO-8
- RS Stock No.:
- 841-011
- Mfr. Part No.:
- L4983ATR
- Manufacturer:
- STMicroelectronics
Subtotal (2500 units, on reels of 2500)*
€2,070.00
(exc. VAT)
€2,545.00
(inc. VAT)
Temporarily out of stock
- Shipping from 30 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 2500 + | €0.828 | €2,070.00 |
*price indicative
- RS Stock No.:
- 841-011
- Mfr. Part No.:
- L4983ATR
- Manufacturer:
- STMicroelectronics
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Power Switch Topology | Step Up | |
| Product Type | Controller | |
| Mount Type | Surface Mount | |
| Minimum Supply Voltage | -0.3V | |
| Package Type | SO-8 | |
| Pin Count | 8 | |
| Maximum Supply Voltage | 24.5V | |
| Operating Current | 25mA | |
| Maximum Operating Temperature | 150°C | |
| Minimum Operating Temperature | -40°C | |
| Height | 1.75mm | |
| Standards/Approvals | RoHS | |
| Width | 5mm | |
| Length | 6.2mm | |
| Series | L4983 | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Power Switch Topology Step Up | ||
Product Type Controller | ||
Mount Type Surface Mount | ||
Minimum Supply Voltage -0.3V | ||
Package Type SO-8 | ||
Pin Count 8 | ||
Maximum Supply Voltage 24.5V | ||
Operating Current 25mA | ||
Maximum Operating Temperature 150°C | ||
Minimum Operating Temperature -40°C | ||
Height 1.75mm | ||
Standards/Approvals RoHS | ||
Width 5mm | ||
Length 6.2mm | ||
Series L4983 | ||
Automotive Standard No | ||
- COO (Country of Origin):
- IT
The STMicroelectronics Peak current mode PFC controller offers efficient operation with a proprietary multiplier for low Total Harmonic Distortion (THD) across various conditions, ensuring a robust performance in power conversion applications.
Peak current mode control for enhanced efficiency
Proprietary multiplier emulator minimises THD in all operational conditions
Requires very few external components, simplifying design
Integrated protections against feedback loop failure, OVP, and OCP
Low consumption function meets latest energy-saving standards