Integrated Circuits (ICs)
UCC2581DTRG4
UnknownTexas Instruments
VOLTAGE MODE PWM CONTROLLER 1A 21KHZ 14-PIN SOIC T/R
Deep-Dive with AI
Search across all available documentation for this part.
Integrated Circuits (ICs)
UCC2581DTRG4
UnknownTexas Instruments
VOLTAGE MODE PWM CONTROLLER 1A 21KHZ 14-PIN SOIC T/R
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | UCC2581DTRG4 |
|---|---|
| Clock Sync | True |
| Control Features | Soft Start, Frequency Control, Current Limit, Enable |
| Duty Cycle (Max) [Max] | 84 % |
| Frequency - Switching [Max] | 100 kHz |
| Function | Step-Up/Step-Down, Step-Up |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Output Configuration | Isolation Capable, Positive |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Package / Case | 3.9 mm, 0.154 in |
| Package / Case | 14-SOIC |
| Synchronous Rectifier | False |
| Topology | Flyback, Boost, Forward Converter |
| Voltage - Supply (Vcc/Vdd) [Max] | 15 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 6.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 2.21 | |
| Tape & Reel (TR) | 2500 | $ 2.18 | ||
Description
General part information
UCC2581 Series
Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Documents
Technical documentation and resources
No documents available
