Texas Instruments TL494CNE4
- Part No.:
- TL494CNE4
- Manufacturer:
- Texas Instruments
- Category:
- DC DC Switching Controllers
- Package:
- 16-DIP (0.300", 7.62mm)
- Description:
- 40V, 0.2A 300KHZ PWM CONTROLLER
- Quantity:
- Payment:

- Shipping:

Inventory:2,152
Please send an inquiry. Send us your inquiry, and we will respond immediately.
TL494CNE4 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 16-DIP (0.300", 7.62mm)
- Packaging:
- Tube
- Product Status:
- Active
- Output Type:
- Transistor Driver
- Function:
- Step-Up/Step-Down
- Output Configuration:
- Positive
- Topology:
- Push-Pull
- Number of Outputs:
- 2
- Output Phases:
- 1
- Voltage - Supply (Vcc/Vdd):
- 7V ~ 40V
- Frequency - Switching:
- 1kHz ~ 300kHz
- Duty Cycle (Max):
- 45%
- Synchronous Rectifier:
- No
- Clock Sync:
- No
- Serial Interfaces:
- -
- Control Features:
- Dead Time Control, Frequency Control
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 16-PDIP
TL494CNE4 FAQ
1.How can I place an order for TL494CNE4 through Aetrix?
Please submit a Request for Quotation (RFQ) for TL494CNE4 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for TL494CNE4 reliable?
The price and inventory of TL494CNE4 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TL494CNE4 is usually 5 days.
3.What payment methods are accepted for TL494CNE4?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TL494CNE4 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TL494CNE4?
TL494CNE4 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TL494CNE4 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for TL494CNE4?
For technical support, including TL494CNE4 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TL494CNE4 requirements.
6.How does Aetrix verify that TL494CNE4 is sourced from the original manufacturer or authorized distributors?
All TL494CNE4 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TL494CNE4 meets industry standards.
7.What is the process for return or replacement of TL494CNE4?
All TL494CNE4 units undergo pre-shipment inspection (PSI). If there is an issue with TL494CNE4, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The TL494CNE4 part is unused and in its original packaging.
Return procedure for TL494CNE4:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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