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Technical Specifications
Parameters and characteristics for this part
| Specification | TL494CNS |
|---|---|
| Clock Sync | False |
| Control Features | Frequency Control, Dead Time Control |
| Duty Cycle (Max) [Max] | 45 % |
| Frequency - Switching [Max] | 300 kHz |
| Frequency - Switching [Min] | 1 kHz |
| Function | Step-Up, Step-Up/Step-Down, Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output Configuration | Positive |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Package / Case | 0.209 " |
| Package / Case | 16-SOIC |
| Package / Case | 5.3 mm |
| Supplier Device Package | 16-SO |
| Synchronous Rectifier | False |
| Topology | Forward Converter, Flyback, Push-Pull, Half-Bridge, Full-Bridge, Boost, Buck |
| Voltage - Supply (Vcc/Vdd) [Max] | 40 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 1.49 | |
| 10 | $ 1.33 | |||
| 50 | $ 1.26 | |||
| 100 | $ 1.04 | |||
| 250 | $ 0.97 | |||
| 500 | $ 0.86 | |||
| 1000 | $ 0.68 | |||
| 2500 | $ 0.63 | |||
| 5000 | $ 0.60 | |||
Description
General part information
TL494 Series
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SO
Documents
Technical documentation and resources
No documents available
