onsemi ML4821CSX PFC (Power Factor Correction)
PFC IC Average Current 1MHz 20-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ML4821CSX
Detailed Description
IC PFC CTR AVER CURR 1MHZ 20SOIC
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
ML4821CSX Datasheet
Quick Jump:
Technical Specifications
onsemi ML4821CSX PFC (Power Factor Correction) technical specifications.
General
RoHS
Yes
Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C
Supply Voltage
12V ~ 18V
Lifecycle Status
Obsolete
Mode
Average Current
Switching Frequency
1MHz
Current Startup
600 µA
Feature Type
Power Factor Correction Controller
Alternate Parts Comparison (ML4821CSX vs ML6554CUX vs ML6554IU vs ML6554CU)
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 | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Switching Frequency | 1MHz | 650kHz | 650kHz | 650kHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Package | SOIC W-20 | SOP-16 | SOP-16 | SOP-16 |
| Function | -- | Step-Down | Step-Down | Step-Down |
| Max Input Voltage | -- | 4V | 4V | 4V |
| Min Input Voltage | -- | 2.3V | 2.3V | 2.3V |
| Number of Outputs | -- | 2 | 2 | 2 |
| Output Configuration | -- | Positive | Positive | Positive |
| Action |
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