Texas Instruments UCC28221DRG4 AC DC Converters, Offline Switchers
IC OFFLINE SWITCH FLYBACK 16SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCC28221DRG4
Detailed Description
IC OFFLINE SWITCH FLYBACK 16SOIC
Package
16-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 16-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
UCC28221DRG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UCC28221DRG4 AC DC Converters, Offline Switchers technical specifications.
General
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 150°C (TJ)
Supply Voltage
8.4V ~ 14.5V
Lifecycle Status
Obsolete
Internal Switch S
No
Switching Frequency
2MHz
Output Isolation
Isolated
Topology
Flyback
Voltage Start Up
13 V
Alternate Parts Comparison (UCC28221DRG4 vs UCC27201DDA vs UCC27200DDA vs UCC27201DDAR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 8-PowerSOIC | 8-PowerSOIC | 8-PowerSOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) | -40°C ~ 140°C (TJ) | -40°C ~ 140°C (TJ) | -40°C ~ 140°C (TJ) |
| Supply Voltage | 8.4V ~ 14.5V | 12V | 12V | 12V |
| Lifecycle Status | Obsolete | Active | Active | Active |
| Frequency | -- | 1MHz | 1MHz | 1MHz |
| Number of Channels | -- | 2 | 2 | 2 |
| Channel Type | -- | Independent | Independent | Independent |
| Current Peak Output Source Sink | -- | 3A, 3A | 3A, 3A | 3A, 3A |
| Driven Configuration | -- | Half-Bridge | Half-Bridge | Half-Bridge |
| Fall Time | -- | 7ns | 7ns | 7ns |
| Gate Type | -- | N-Channel MOSFET | N-Channel MOSFET | N-Channel MOSFET |
| Action |
More Parts in AC DC Converters and Offline Switchers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
