STMicroelectronics L4983BTR Step Up Controller 8-Pin, SO-8
- RS Stock No.:
- 841-012
- Mfr. Part No.:
- L4983BTR
- Brand:
- STMicroelectronics
Subtotal (1 reel of 2500 units)*
£1,725.00
(exc. VAT)
£2,075.00
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 24 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 2500 + | £0.69 | £1,725.00 |
*price indicative
- RS Stock No.:
- 841-012
- Mfr. Part No.:
- L4983BTR
- 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 | |
| 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 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 150°C | |
| Operating Current | 25mA | |
| Width | 5mm | |
| Height | 1.75mm | |
| Standards/Approvals | RoHS | |
| Length | 6.2mm | |
| 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 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 150°C | ||
Operating Current 25mA | ||
Width 5mm | ||
Height 1.75mm | ||
Standards/Approvals RoHS | ||
Length 6.2mm | ||
Automotive Standard No | ||
Series L4983 | ||
- COO (Country of Origin):
- IT
The STMicroelectronics Peak current mode controller enhances power factor correction for boost converters with minimal external components and exceptional Total Harmonic Distortion performance across various operating conditions.
Offers low component count for efficient designs
Includes multiple protections: OVP, OCP, and feedback loop failure
Equipped with soft-start for a smooth startup process
Features low consumption functions for energy-saving compliance
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