STMicroelectronics L4985A PFC (Power Factor Correction)
SOP-8 AC-DC Controllers & Regulators
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L4985A
Detailed Description
SOP-8 AC-DC Controllers & Regulators
Package
8-SOIC (0.154, 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154, 3.90mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
L4985A Datasheet
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Technical Specifications
STMicroelectronics L4985A PFC (Power Factor Correction) technical specifications.
General
Package / Case
8-SOIC
Operating Temperature
-40°C ~ 150°C (TJ)
Supply Voltage
10V ~ 24.5V
Mode
Continuous Conduction (CCM)
Switching Frequency
65kHz
Current Startup
400 µA
Alternate Parts Comparison (L4985A vs L6564D vs L6562AD vs L4984DTR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 10-SOP | 8-SOIC | 10-SOP |
| Operating Temperature | -40°C ~ 150°C (TJ) | -25°C ~ 125°C | -25°C ~ 125°C | -40°C ~ 150°C |
| Supply Voltage | 10V ~ 24.5V | 10.3V ~ 22.5V | 10.5V ~ 22.5V | 10.3V ~ 22.5V |
| Current Startup | 400 µA | 90 µA | 30 µA | 65 µA |
| Mode | Continuous Conduction (CCM) | Discontinuous (Transition) | Discontinuous (Transition) | Continuous Conduction (CCM) |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Action |
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