Integrated Circuits (ICs)
TL494CDRE4
UnknownTexas Instruments
VOLTAGE MODE PWM CONTROLLER 40V 200MA 300KHZ 16-PIN SOIC T/R
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Integrated Circuits (ICs)
TL494CDRE4
UnknownTexas Instruments
VOLTAGE MODE PWM CONTROLLER 40V 200MA 300KHZ 16-PIN SOIC T/R
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | TL494CDRE4 |
|---|---|
| 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 | 16-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 16-SOIC |
| 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 | Tape & Reel (TR) | 2500 | $ 0.21 | |
| 5000 | $ 0.19 | |||
| 7500 | $ 0.18 | |||
| 12500 | $ 0.17 | |||
| 17500 | $ 0.17 | |||
| 25000 | $ 0.16 | |||
| 62500 | $ 0.16 | |||
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-SOIC
Documents
Technical documentation and resources
No documents available
