TL494IN
- Mfr.Part #
- TL494IN
- Manufacturer
- onsemi
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR BCK/PUSH-PULL 16DIP
- Stock
- 264
- In Stock :
- 264
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Packaging :
- Tube
- Output Configuration :
- Positive
- Output Current :
- 200mA
- Operating Temperature :
- -40°C~85°C TA
- Frequency :
- 300kHz
- Input Voltage (Min) :
- 7V
- Width :
- 6.35mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Pins :
- 16
- Voltage - Supply (Vcc/Vdd) :
- 7V~40V
- Number of Outputs :
- 2
- Height :
- 5.08mm
- Fall Time (Typ) :
- 40 ns
- Output Voltage :
- 40V
- Terminal Position :
- Dual
- Supply Voltage :
- 15V
- Frequency - Switching :
- 1kHz~300kHz
- Number of Terminations :
- 16
- Output Phases :
- 1
- Output Type :
- Transistor Driver
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Topology :
- Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Surface Mount :
- No
- Thickness :
- 3.9mm
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- JESD-609 Code :
- e4
- Control Features :
- Dead Time Control, Frequency Control
- Input Voltage-Nom :
- 15V
- Control Technique :
- PULSE WIDTH MODULATION
- Length :
- 19.3mm
- Control Mode :
- VOLTAGE-MODE
- Base Part Number :
- TL494
- Max Duty Cycle :
- 45 %
- Synchronous Rectifier :
- No
- Weight :
- 951.693491mg
- Lead Free :
- Lead Free
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Rise Time :
- 100ns
- Mounting Type :
- Through Hole
- Operating Supply Voltage :
- 15V
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- TL494IN

[DC DC Switching Controllers - onsemi - TL494IN] Overview
Introducing the TL494IN, a cutting-edge integrated circuit meticulously crafted by onsemi, designed to revolutionize the realm of DC DC switching controllers. This sophisticated controller empowers manufacturers with unparalleled control and precision, enabling seamless regulation in both buck and push-pull configurations. Crafted with precision and engineered for excellence, the TL494IN stands as a beacon of innovation, heralding a new era in power management solutions.
TL494IN Features
- Precise Control: The TL494IN offers meticulous regulation, ensuring optimal performance in various operating conditions.
- Versatile Configuration: This controller seamlessly adapts to both buck and push-pull configurations, providing versatility in design implementation.
- High Efficiency: With advanced circuitry, the TL494IN maximizes energy efficiency, minimizing power loss and enhancing overall system performance.
- Robust Design: Built to withstand rigorous usage, this IC boasts durability and reliability, ensuring long-term operational excellence.
- Compact Form Factor: Despite its powerful capabilities, the TL494IN maintains a compact footprint, facilitating integration into diverse applications.
TL494IN Applications
- Switched-Mode Power Supplies (SMPS): The TL494IN finds its niche in SMPS applications, regulating power output with precision and efficiency. Its adaptability to buck and push-pull configurations makes it an ideal choice for a wide range of SMPS designs, ensuring reliable performance in various electronic devices such as computers, televisions, and industrial equipment.
- Voltage Regulators: Leveraging its precise control and versatile configuration, the TL494IN excels in voltage regulator circuits. It enables seamless voltage regulation, ensuring stable power delivery to sensitive electronic components in automotive systems, telecommunications infrastructure, and renewable energy systems.
- Solar Power Inverters: In solar power inverters, the TL494IN plays a crucial role in converting DC power from solar panels into usable AC power for residential and commercial applications. Its high efficiency and robust design make it a preferred choice for solar energy systems, delivering reliable performance and maximizing energy conversion efficiency.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| TL494BD | onsemi | 48,664 | IC REG CTRLR BCK/PSH-PULL 16SOIC |
| TL494BDG | onsemi | 20,330 | IC REG CTRLR BCK/PSH-PULL 16SOIC |
| TL494BDR2 | onsemi | 10,500 | IC REG CTRLR BCK/PSH-PULL 16SOIC |
| TL494BDR2G | onsemi | 2,500 | IC REG CTRLR BCK/PSH-PULL 16SOIC |
| TL494C | onsemi | 176 | - |
| TL494CD | onsemi | 1,134 | IC REG CTRLR MULT TOP 16SOIC |
| TL494CD | onsemi | 5,972 | IC REG CTRLR BCK/PSH-PULL 16SOIC |
| TL494CDB | onsemi | 1,760 | SWITCHING CONTROLLER |
| TL494CDBR | onsemi | 6,727 | IC REG CTRLR MULT TOP 16SSOP |
| TL494CDBRE4 | onsemi | 5,326 | IC REG CTRLR MULT TOP 16SSOP |
| TL494CDBRG4 | onsemi | 3,936 | IC REG CTRLR MULT TOP 16SSOP |
| TL494CDG | onsemi | 47,512 | IC REG CTRLR BCK/PSH-PULL 16SOIC |
| TL494CDG4 | onsemi | 1,201,715 | IC REG CTRLR MULT TOP 16SOIC |
| TL494CDR | onsemi | 8,992 | IC REG CTRLR MULT TOP 16SOIC |
| TL494CDR2 | onsemi | 12,502 | IC REG CTRLR BCK/PSH-PULL 16SOIC |
















