onsemi ML4821CS 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)
ML4821CS
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
ML4821CS Datasheet
Quick Jump:
Technical Specifications
onsemi ML4821CS 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
Minimum Operating Temperature C
- 65
Alternate Parts Comparison (ML4821CS 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-20 | SOP-16 | SOP-16 | SOP-16 |
| Unit Weight | 0.028254 oz | -- | 0.008536 oz | 0.008536 oz |
| 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 |
| Action |
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