STMicroelectronics E-L4981AD PFC (Power Factor Correction)
IC PFC CTR AVER CURR 100KHZ 20SO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
E-L4981AD
Detailed Description
IC PFC CTR AVER CURR 100KHZ 20SO
Package
20-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 20-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
E-L4981AD Datasheet
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Technical Specifications
STMicroelectronics E-L4981AD PFC (Power Factor Correction) technical specifications.
General
Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
14.5V ~ 19.5V
Mode
Average Current
Switching Frequency
100kHz
Current Startup
100 µA
Alternate Parts Comparison (E-L4981AD vs L6563STR vs L6564D vs L6562AD)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-SOIC | 14-SOIC | 10-SOP | 8-SOIC |
| Operating Temperature | -40°C ~ 125°C | -25°C ~ 125°C | -25°C ~ 125°C | -25°C ~ 125°C |
| Supply Voltage | 14.5V ~ 19.5V | 10.3V ~ 22.5V | 10.3V ~ 22.5V | 10.5V ~ 22.5V |
| Current Startup | 100 µA | 90 µA | 90 µA | 30 µA |
| Mode | Average Current | Discontinuous (Transition) | Discontinuous (Transition) | Discontinuous (Transition) |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Action |
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