Parameters |
Mounting Type |
Through Hole |
Package / Case |
8-DIP (0.300, 7.62mm) |
Surface Mount |
NO |
Number of Pins |
8 |
Weight |
523.190449mg |
Operating Temperature |
-40°C~85°C |
Packaging |
Tube |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
ECCN Code |
EAR99 |
Type |
CCFL Controller |
Subcategory |
Switching Regulator or Controllers |
Technology |
BICMOS |
Voltage - Supply |
4.5V~20V |
Terminal Position |
DUAL |
Number of Functions |
1 |
Terminal Pitch |
2.54mm |
Frequency |
80kHz~160kHz |
Base Part Number |
UCC2972 |
Pin Count |
8 |
Input Voltage-Nom |
12V |
Operating Supply Current |
7mA |
Nominal Supply Current |
7mA |
Output Current |
100mA |
Input Voltage (Min) |
4.5V |
Control Mode |
CURRENT-MODE |
Input Voltage (Max) |
25V |
Control Technique |
PULSE WIDTH MODULATION |
Switcher Configuration |
CURRENT FED PUSH-PULL |
Dimming |
No |
Width |
7.62mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
UCC2972NG4 Overview
Based on Tube's materials, packaged.It's no secret that electronic manufacturers are attracted to the 8-DIP (0.300, 7.62mm)'s low package cost.A Through Hole mount is used on the PCB to mount it.Type CCFL Controller applies to standard grade applications.Power supply voltage ensures its normal operation.In all cases, -40°C~85°C should be operated.It can still perform accurately at 80kHz~160kHz frequency.Among its best features is a number of UCC2972.There are 8 terminations on it.During operation, the device is in 1 mode.There is a set current of 7mA for the device's supply.Component 8 stays at its pin number.It has 8 pins total in its sum.Subcategory Switching Regulator or Controllers can be assigned to the item.In this instance, the output current is set to 100mA.The input voltage must at least be 4.5V for it to function.It is possible to input voltages up to 25V.
UCC2972NG4 Features
Mounting type of Through Hole
Switching Regulator or Controllers subcategory
UCC2972NG4 Applications
There are a lot of Texas Instruments UCC2972NG4 Lighting Controllers applications.
- To reduce power noise & signal noise
- Audio crossover
- DC buffering
- To enhance power efficiency
- Flashtube ignition
- Spot welding
- Voltage doubling
- DC link
- Smoothing
- Lighting ballast