Texas Instruments UCC2570NG4 AC DC Converters, Offline Switchers
IC OFFLINE SWITCH FWD 14DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCC2570NG4
Detailed Description
IC OFFLINE SWITCH FWD 14DIP
Package
14-DIP (0.300", 7.62mm)
Key Features
Package / Case: 14-DIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
UCC2570NG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UCC2570NG4 AC DC Converters, Offline Switchers technical specifications.
General
Package / Case
14-DIP
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
9V ~ 15V
Internal Switch S
No
Switching Frequency
500kHz
Output Isolation
Isolated
Topology
Forward
Voltage Start Up
13 V
Duty Cycle
80%
Alternate Parts Comparison (UCC2570NG4 vs UCC27201DDA vs UCC27200DDA vs UCC27200D)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 140°C | -40°C ~ 140°C | -40°C ~ 140°C |
| Supply Voltage | 9V ~ 15V | 12V | 12V | 12V |
| Frequency | -- | 1MHz | 1MHz | 1MHz |
| Number of Channels | -- | 2 | 2 | 2 |
| Fall Time | -- | 7ns | 7ns | 7ns |
| Lead Free | -- | Lead Free | Lead Free | Lead Free |
| Max Output Current | -- | 3A | 3A | 3A |
| Max Power Dissipation | -- | 2.7W | 2.7W | 1.3W |
| Max Supply Current | -- | 5.5mA | 4mA | 4mA |
| Number of Drivers | -- | 2 | 2 | 2 |
| Number of Outputs | -- | 2 | 2 | 2 |
| 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.