40V, 0.2A 300KHZ PWM CONTROLLER
Manufacturer: Texas Instruments
Win Source Part Number: 054834-TL494CNE4
Packaging: Tube/Rail
Output Type: Transistor Driver
Frequency - Switching: 1kHz to 300kHz
Control Features: Dead Time Control, Frequency Control
Number of Outputs: 2
Synchronous Rectifier: No
Output Phases: 1
Duty Cycle (Max): 45%
Clock Sync: No
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 16-PDIP
Purpose: Step-Up, Step-Down, Step-Up/Step-Down
Supply Voltage - Operating: 7 V to 40 V
Alternative Parts (Cross-Reference): TL494CDR; SG3524P; TL494CN; TL494CNE4;
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Limited
Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Switching Controllers Control Circuit
| DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 296-TL494CNE4-ND | 054834-TL494CNE4 | TL494CNE4 | TL494CNE4 |
| Product Name | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - TL494CNE4 | DC DC Switching Controllers | Switching Controllers |
| Package Type | DIP; Other; "16-DIP (0.300"", 7.62mm)" | DIP; Other; 16-PDIP | DIP; Other; 16-DIP (0.300\", 7.62mm) | |
| fsw | 1 to 300 kHz | 1 to 300 kHz | 1 to 300 kHz | |
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | |
| Output Voltage Type | Transistor Driver | Fixed; Transistor Driver |
