STMicroelectronics L4981AD013TR, PFC Controller 115 kHz 20-Pin, SO-20 19V
- RS Stock No.:
- 151-472P
- Mfr. Part No.:
- L4981AD013TR
- Manufacturer:
- STMicroelectronics
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Units | Per unit | Saving |
|---|---|---|
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- RS Stock No.:
- 151-472P
- Mfr. Part No.:
- L4981AD013TR
- 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 | |
| Product Type | PFC Controller | |
| Start-up Supply Current | 300μA | |
| Maximum Source Current | 1.5μA | |
| Sub Type | Boot PFC PWM Controller | |
| Maximum Sink Current | 2A | |
| Switching Frequency | 115kHz | |
| Supply Current | 16mA | |
| Mount Type | Surface | |
| Package Type | SO-20 | |
| Minimum Supply Voltage | 12V | |
| Pin Count | 20 | |
| Maximum Supply Voltage | 19V | |
| Minimum Operating Temperature | -40°C | |
| Length | 13mm | |
| Height | 2.65mm | |
| Standards/Approvals | No | |
| Series | L4981A | |
| Maximum Operating Temperature | 125°C | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type PFC Controller | ||
Start-up Supply Current 300μA | ||
Maximum Source Current 1.5μA | ||
Sub Type Boot PFC PWM Controller | ||
Maximum Sink Current 2A | ||
Switching Frequency 115kHz | ||
Supply Current 16mA | ||
Mount Type Surface | ||
Package Type SO-20 | ||
Minimum Supply Voltage 12V | ||
Pin Count 20 | ||
Maximum Supply Voltage 19V | ||
Minimum Operating Temperature -40°C | ||
Length 13mm | ||
Height 2.65mm | ||
Standards/Approvals No | ||
Series L4981A | ||
Maximum Operating Temperature 125°C | ||
Automotive Standard No | ||
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