UCC3973NG4
Or copy the link below:
- Mfr.Part #
- UCC3973NG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC CCFL CNTRL 160KHZ 8DIP
- Stock
- 32,273
- In Stock ：
- 32,273
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Lighting, Ballast Controllers
- Surface Mount :
- No
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Pin Count :
- 8
- Power Supplies :
- 12V
- Voltage - Supply :
- 4.5V~20V
- Number of Functions :
- 1
- Control Mode :
- CURRENT-MODE
- Dimming :
- No
- Supply Voltage :
- 12V
- Operating Temperature :
- 0°C~70°C
- Nominal Supply Current :
- 1mA
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Packaging :
- Tube
- Width :
- 7.62mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Mounting Type :
- Through Hole
- Lead Free :
- Lead Free
- Input Voltage-Nom :
- 12V
- Input Voltage (Min) :
- 4.5V
- Output Current :
- 100mA
- Number of Pins :
- 8
- Terminal Pitch :
- 2.54mm
- Base Part Number :
- UCC3973
- Type :
- CCFL Controller
- Switcher Configuration :
- CURRENT FED PUSH-PULL
- Input Voltage (Max) :
- 25V
- Number of Terminations :
- 8
- Operating Supply Current :
- 7mA
- Weight :
- 523.190449mg
- Control Technique :
- PULSE WIDTH MODULATION
- RoHS Status :
- ROHS3 Compliant
- Frequency :
- 80kHz~160kHz
- Datasheets
- UCC3973NG4
Lighting, Ballast Controllers Texas Instruments UCC3973NG4 Overview
The Texas Instruments UCC3973NG4 is a specialized integrated circuit designed for advanced cold cathode fluorescent lamp (CCFL) control applications. Offering a high frequency operation at 160kHz, this IC ensures efficient power management and reliability for demanding lighting solutions. The UCC3973NG4, housed in an 8-DIP package, is engineered to optimize performance while minimizing power consumption and space requirements. This product stands out in the Lighting, Ballast Controllers category by providing robust features tailored for efficient lighting operations, making it an ideal choice for manufacturers looking to enhance their lighting systems with cutting-edge technology from Texas Instruments.
UCC3973NG4 Features
The UCC3973NG4 from Texas Instruments boasts several key features that make it highly effective for managing CCFLs. It operates at a high switching frequency of 160kHz, which allows for smaller and more efficient transformers and reduces overall component size. The IC also integrates various protection features, such as under-voltage lockout and thermal shutdown, ensuring long-lasting performance and safety in application. Its simple yet powerful design facilitates ease of integration into broader electronic systems, enhancing overall system stability and functionality.
UCC3973NG4 Applications
- Laptop Computers: The UCC3973NG4 is used in the backlighting systems of laptop displays, providing stable and efficient illumination that enhances visual performance while conserving power.
- Automotive Displays: In automotive applications, this IC controls the lighting of dashboard and instrument panel backlights, offering reliable performance under varying voltage conditions typical in automotive environments.
- Portable Media Devices: It is also ideal for small-screen devices such as smartphones and handheld gaming devices, where space is limited and efficiency is crucial for battery life extension.
- Industrial Displays: The robust design of the UCC3973NG4 makes it suitable for industrial display applications, where reliability and long operational life are critical under harsh conditions.
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
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
