STMicroelectronics L4983ATR Step Up Controller 8-Pin, SO-8
- RS Stock No.:
- 841-011
- Mfr. Part No.:
- L4983ATR
- Brand:
- STMicroelectronics
N
Subtotal (1 reel of 2500 units)*
$4,940.00
(exc. GST)
$5,680.00
(inc. GST)
Spend over $80.00 ex GST for FREE delivery
Temporarily out of stock
- Shipping from 14 December 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 2500 + | $1.976 | $4,940.00 |
*price indicative
- RS Stock No.:
- 841-011
- Mfr. Part No.:
- L4983ATR
- Brand:
- 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 | |
| Product Type | Controller | |
| Power Switch Topology | Step Up | |
| Mount Type | Surface Mount | |
| Minimum Supply Voltage | -0.3V | |
| Package Type | SO-8 | |
| Maximum Supply Voltage | 24.5V | |
| Pin Count | 8 | |
| Maximum Operating Temperature | 150°C | |
| Minimum Operating Temperature | -40°C | |
| Operating Current | 25mA | |
| Length | 6.2mm | |
| Standards/Approvals | RoHS | |
| Width | 5mm | |
| Height | 1.75mm | |
| Automotive Standard | No | |
| Series | L4983 | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Controller | ||
Power Switch Topology Step Up | ||
Mount Type Surface Mount | ||
Minimum Supply Voltage -0.3V | ||
Package Type SO-8 | ||
Maximum Supply Voltage 24.5V | ||
Pin Count 8 | ||
Maximum Operating Temperature 150°C | ||
Minimum Operating Temperature -40°C | ||
Operating Current 25mA | ||
Length 6.2mm | ||
Standards/Approvals RoHS | ||
Width 5mm | ||
Height 1.75mm | ||
Automotive Standard No | ||
Series L4983 | ||
- 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
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