Texas Instruments UCC3973PWG4
UCC3973PWG4
Texas Instruments UCC3973PWG4 information
Type
Parameter
Mount
Surface Mount
Package / Case
TSSOP
Number of Pins
8
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
2
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Subcategory
Switching Regulator or Controllers
Technology
BICMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
12V
Terminal Pitch
0.65mm
Frequency
160kHz
Reflow Temperature-Max (s)
NOT SPECIFIED
Pin Count
8
Qualification Status
Not Qualified
Operating Supply Voltage
24V
Input Voltage-Nom
12V
Power Supplies
12V
Temperature Grade
COMMERCIAL
Max Supply Voltage
25V
Analog IC - Other Type
FLUORESCENT LIGHT CONTROLLER
Operating Supply Current
7mA
Nominal Supply Current
1mA
Current - Output
100mA
Frequency (Max)
220kHz
Input Voltage (Min)
4.5V
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Switcher Configuration
CURRENT FED PUSH-PULL
Height
1.15mm
Length
3mm
Width
4.4mm
RoHS Status
RoHS Compliant
Lead Free
Lead Free
UCC3973PWG4 Overview
Low package costs make the TSSOP attractive to electronics manufacturers.It continues to operate accurately at 160kHz frequency.It is built with terminations of 8.1 functions are run on the device.A 7mA supply current is set for the device.It is the same pin number 8 for this component.8 pins are totaled in its sum.It is necessary to use a source of 12V at all times in order to power the component constantly.There is a subcategory Switching Regulator or Controllers for this item.In the Surface Mount-axis, the mounting is performed.Input voltages as low as 4.5V can be used.12V supplies are installed on the device.In order for it to operate, it needs a voltage of 24V.Operating temperature should be higher than 0°C.70°C is currently the maximum operating temperature.Only voltages 0 and 0 are compatible.
UCC3973PWG4 Features
Supply voltage of 12V
Switching Regulator or Controllers subcategory
Operating supply voltage of 24V
Maximum temperature of 0°C
UCC3973PWG4 Applications
There are a lot of Texas Instruments UCC3973PWG4 Lighting Controllers applications.
- Audio crossover
- Lighting ballast
- Coupling or blocking
- UPS buffering
- Motor control
- Server motherboards
- Noise filtering
- Frequency converters
- Decoupling or bypassing
- DC/DC, DC/AC, and AC/AC converters
Aztec Electronics's Payment Terms
Aztec Electronics offers many types of payment options, and support in multiple currencies such as GBP, US dollars, RMB, etc. As relationships are built, payment plans can be established so that payments can be made on a predetermined time frame after receipt of the invoice.
T/T IN ADVANCE (Pay at time of order placement via wire transfer)
How to Ship Electronic Components?
We take great care when shipping electronics overseas. Both the U.S. and U.K. governments have imposed restrictions on air transport of electronics, according to the International Air Transport Association.
1. Understand the shipping rules of the destination country
Different countries have different regulations for shipping electronic equipment, check for certain certifications, and read the destination country's guidelines before shipping to prevent delays or confiscation of goods by customs.
2. Choose a reliable express logistics provider
From providing pick-up service to checking the status with real-time order number, conveniently track packages. At present, the logistics providers we cooperate with more include DHL, UPS, Fedex, TXT.
Of course, if you have a long-term cooperative freight forwarder or your own company's logistics account, you can pick up the goods directly from our warehouse
3. How much does it cost to ship the electronic components?
The shipping cost of electronic products depends on the size and weight of the package and the shipping distance. You can first ask us about the size/weight of the products we sell to estimate the shipping cost.
4. How long does it take to ship the electronic components?
If electronic component in stock, it is usually shipped before 5 o'clock on the same day, and it usually takes 5-10 working days to complete it by international express.
If it is a scheduled component, it needs to wait for the arrival of the parts, and then it will be inspected before delivery. If there are special circumstances, the sales staff will confirm with you. Weekends and holidays will also affect the delivery time of electronic products.
1. We provide 365 days warranty for all electronic components.
2. If you need a test report, please let us know. We have a long-term cooperative testing laboratory. If you have familiar testing laboratory, we can also ship to your designated laboratory for testing.
3. Where does Aztec Electronics mainly purchase electronic components from?
Distributors, free market, 48 global large-scale OEM factories in close contact with us (Great Price advantage, 100% original)
2.Are the Texas Instruments Incorporated (TI)'s UCC3973PWG4 price and stock displayed on the website accurate?
Aztec Electronics inventory fluctuates greatly and cannot be updated in time, it is recommended to confirm the order with Aztec Electronics salesperson or online customer service before payment.
You Also Ask
- How to test electronic components and quality inspections?
- How to transport your electronic components safely?
Need Any Service, please feel free contact us.
After the electronic components have passed the quality inspection of Aztec Electronics, there are generally the following five packaging forms for electronic components: Tape, Tube, Tray, Bulk and Ammo.
Tape/Reel | Tube | Tray | Bulk | Ammo |
Weave bulk chips into tapes and pack them into reels through SMD components packaging Tape Machine. Reel is the most commonly used. | When packaging, arrange the components in the same direction and put them into plastic tubes one at a time. | Choose tray package with the same specifications as the original manufacturer, put the components into the tray and use the strapping machine. | Bulk packaging means that the SMD components are freely packaged in a formed plastic box or bag. | Adhesive tape cut continuously in predetermined quantities. The cut strips are placed in boxes for safekeeping. |
Choose electronic components that are vacuum-sealed against water, dust, moisture, oxidation, corrosion, and even UV or RF pollution.
How to pack electronic components in cartons?
1. Choose the right box for your electronic components2. Use anti-static bubble film protect electronic component
3. Put it into the box, no buffer dead corner, 360-degree package.
4. Labeled as fragile to ensure that the courier knows what needs to be done with the package.
Texas Instruments Incorporated (TI) was founded in 1930 and is headquartered in Dallas, Texas, USA. Haviv Ilan is the President and CEO. They design, manufacture, test and sell analog and embedded semiconductors. Industrial and automotive markets are the best markets for their products .
The company focuses on amplifiers, audio, clock and timing, data converters, die and wafer services, DLP® products, interfaces, isolation devices, logic, microcontrollers (MCUs) and processors, motor drivers, power management, radio frequency & Microwaves, Sensors, Switches & Multiplexers, Wireless Connectivity.
Their values: Trustworthy, Inclusive, Innovative, Competitive, Results-oriented
Acquisition history：
In October 1999, TI acquired power Trends
In 2000, TI acquired Burr Brown (BB) at approximately $7.6 billion.
In September 2011, TI acquired National semiconductor(NS.NSC) for US$6.5 billion.
In 2021, TI acquired an operational 300mm fabrication plant located in Lehi, Utah from Micron for $900 million.
Main application fields:
Automotive, Communications Equipment, Enterprise Systems, Industrial Applications, Aerospace and Defense, Appliances, Building Automation, Factory Automation and Control, Grid Infrastructure, Industrial Transportation (non-automotive and non-light truck), Lighting, Medical, Motor Drives, Power Delivery, Pro Audio, Video & Signage, Retail Automation & Payments, Test & Measurement, Personal Electronics.
