Texas Instruments UC3855BNG4 PFC Controllers
IC PFC CTR AV CURR 500KHZ 20DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UC3855BNG4
Detailed Description
IC PFC CTR AV CURR 500KHZ 20DIP
Package
20-DIP (0.300", 7.62mm)
Key Features
Package: 20-DIP (0.300", 7.62mm); Supply Voltage: 10.5V ~ 20V
Lifecycle Status
Active
Datasheet
UC3855BNG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UC3855BNG4 PFC Controllers technical specifications.
General
Package / Case
20-DIP
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C
Supply Voltage
10.5V ~ 20V
Lifecycle Status
Active
Package
20-DIP (0.300", 7.62mm)
Mode
Average Current
Switching Frequency
500kHz
Current Startup
150 µA
Alternate Parts Comparison (UC3855BNG4 vs UC3855ANG4 vs UCC27201DDAR vs UCC27201ADDAR)
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-DIP | 20-DIP | 8-PowerSOIC | 8-PowerSOIC |
| Mounting Type | Through Hole | Through Hole | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | -40°C ~ 140°C (TJ) | -40°C ~ 140°C (TJ) |
| Supply Voltage | 10.5V ~ 20V | 15.5V ~ 20V | 12V | 12V |
| Lifecycle Status | Active | Obsolete | Active | Active |
| Package | 20-DIP (0.300", 7.62mm) | -- | HSOP | HSOP |
| Action |
More Parts in PFC Controllers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
