UC494AJ
- Mfr.Part #
- UC494AJ
- Manufacturer
- Rochester Electronics
- Package / Case
- Datasheet
- Download
- Description
- UC494 - SWITCHING CONTROLLER, VO
- Stock
- 1
- In Stock :
- 1
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Rochester Electronics
- Product Category :
- DC DC Switching Controllers
- Width :
- 7.62mm
- ECCN Code :
- EAR99
- Terminal Pitch :
- 2.54mm
- Input Voltage (Min) :
- 7V
- Terminal Position :
- Dual
- HTS Code :
- 8542.39.00.01
- Surface Mount :
- No
- Operating Temperature (Max) :
- 125°C
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Terminals :
- 16
- Number of Functions :
- 1
- Control Mode :
- VOLTAGE-MODE
- Input Voltage (Max) :
- 40V
- JESD-30 Code :
- R-GDIP-T16
- Output Current-Max :
- 0.2A
- Switching Frequency-Max :
- 300kHz
- Switcher Configuration :
- Buck-Boost
- Input Voltage-Nom :
- 15V
- Operating Temperature (Min) :
- -55°C
- Seated Height-Max :
- 5.08mm
- Terminal Form :
- THROUGH-HOLE
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Temperature Grade :
- Military
- Datasheets
- UC494AJ

[DC DC Switching Controllers Rochester Electronics UC494AJ] Overview
Introducing the UC494AJ switching controller from Rochester Electronics, a pioneering solution designed to revolutionize power management in a variety of applications. Engineered with cutting-edge technology, this versatile device empowers businesses with unparalleled control and efficiency in their integrated circuits.
With a commitment to quality and innovation, Rochester Electronics delivers a compact yet robust solution tailored to meet the demands of modern electronics. The UC494AJ combines advanced functionality with seamless integration, making it the ideal choice for businesses seeking reliable performance and cost-effective solutions.
Experience the next generation of power management with the UC494AJ from Rochester Electronics – your trusted partner in driving technological advancement and innovation.
UC494AJ Features
- Advanced Switching Control: Employs state-of-the-art switching technology to optimize power efficiency and performance.
- Compact Design: Streamlined form factor enables easy integration into a wide range of electronic devices and systems.
- Robust Construction: Built to withstand harsh operating conditions, ensuring long-term reliability and durability.
- Flexible Configuration: Adjustable parameters allow for customizable operation, catering to diverse application requirements.
- Enhanced Efficiency: Maximizes energy utilization, minimizing waste and reducing overall power consumption.
- Comprehensive Protection: Incorporates comprehensive protection features to safeguard against overvoltage, overcurrent, and overheating.
UC494AJ Applications
- Power Supplies: The UC494AJ is ideal for controlling and regulating power supplies in various electronic devices, including industrial equipment, telecommunications systems, and consumer electronics. Its precise switching control ensures optimal power distribution and efficiency, making it indispensable in power supply design.
- Motor Control: Leveraging its advanced switching capabilities, the UC494AJ facilitates precise motor control in applications such as servo drives, robotics, and automotive systems. Its compact design and robust construction make it well-suited for demanding environments where precise motor control is critical.
- LED Lighting: With its flexible configuration and efficient operation, the UC494AJ is perfectly suited for driving LED lighting systems in commercial, residential, and automotive applications. Its comprehensive protection features ensure reliable performance and longevity, making it a preferred choice for LED lighting manufacturers.
- Solar Power Inverters: The UC494AJ plays a crucial role in solar power inverters, enabling efficient conversion of DC power from solar panels into AC power for use in residential and commercial applications. Its advanced switching control and comprehensive protection features ensure maximum energy harvest and system reliability, making it an essential component in solar power systems.
You may place an order without registering to Xinshop. 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 |
|---|---|---|---|
| UC494ACJ | Rochester Electronics | 9,615 | SWITCHING CONTROLLER |
| UC494ACN | Rochester Electronics | 830 | SWITCHING CONTROLLER, VOLTAGE-MO |
| UC494AJ/B | Rochester Electronics | 9,897 | PWM CONTROLLER |
| UC494CJ | Rochester Electronics | 15,968 | IC REG LIN SWITCHING REG/CNTRLR |
| UC494J | Rochester Electronics | 2,731 | IC REG LIN SWITCHING REG/CNTRLR |
















