STMicroelectronics L4981BD013TR, Current Mode Controller 115 kHz 20-Pin, SO20
- RS Stock No.:
- 151-474P
- Mfr. Part No.:
- L4981BD013TR
- Brand:
- STMicroelectronics
Bulk discount available
Subtotal 20 units (supplied on a continuous strip)*
£64.50
(exc. VAT)
£77.40
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 1,000 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 20 - 198 | £3.225 |
| 200 + | £2.975 |
*price indicative
- RS Stock No.:
- 151-474P
- Mfr. Part No.:
- L4981BD013TR
- 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 | |
| Controller Type | Current Mode Controller | |
| Number of Outputs | 1 | |
| Maximum Switching Frequency | 115 kHz | |
| Mounting Type | Surface Mount | |
| Package Type | SO20 | |
| Pin Count | 20 | |
Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Controller Type Current Mode Controller | ||
Number of Outputs 1 | ||
Maximum Switching Frequency 115 kHz | ||
Mounting Type Surface Mount | ||
Package Type SO20 | ||
Pin Count 20 | ||
The STMicroelectronics Power Factor Corrector IC provides the necessary features to achieve a very high power factor up to 0.99. Realized in BCD 60II technology this power factor corrector pre regulator contains all the control functions for designing a high efficiency mode power supply with sinusoidal line current consumption. It can be easily used in systems with mains voltages between 85V to 265V without any line switch.
Universal input mains
Average current mode for PWM for minimum noise sensitivity
Overvoltage and overcurrent protection
Average current mode for PWM for minimum noise sensitivity
Overvoltage and overcurrent protection