UCC3973NG4
| 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 | 0°C~70°C |
| Packaging | Tube |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| 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 |
| Supply Voltage | 12V |
| Terminal Pitch | 2.54mm |
| Frequency | 80kHz~160kHz |
| Base Part Number | UCC3973 |
| Pin Count | 8 |
| Input Voltage-Nom | 12V |
| Power Supplies | 12V |
| Operating Supply Current | 7mA |
| Nominal Supply Current | 1mA |
| 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 |
UCC3973NG4 Overview
As per Tube's specifications, the package is designed accordingly.A low package cost makes the 8-DIP (0.300, 7.62mm) a popular choice among electronic manufacturers.PCB Through Hole is used to mount it.As a standard grade, it's referred to as Type CCFL Controller.An appropriate power supply voltage ensures that it operates normally.0°C~70°C should always be the default setting.It is still accurate at 80kHz~160kHz frequency.Its best part contains a number of UCC3973s.The 8-terminations are built into it.Functions are handled by the device in 1 mode.There is a 7mA setting on the device's supply current.It is the same pin number 8 for this component.In total, it has 8 pins.A constant source of 12V powers the component.There is a Switching Regulator or Controllers Subcategory for this item.In this case, 100mA is set as the output current.It can be operated with a minimum input voltage of 4.5V.It is possible to input a voltage maximum of 25V.Supply 12V is present on the device.
UCC3973NG4 Features
Mounting type of Through Hole
Supply voltage of 12V
Switching Regulator or Controllers subcategory
UCC3973NG4 Applications
There are a lot of Texas Instruments UCC3973NG4 Lighting Controllers applications.
- Lighting ballast
- DC buffering
- Smoothing
- UPS buffering
- To reduce power noise & signal noise
- Signal decoupling & power bypass
- Coupling or blocking
- DC link
- To enhance power efficiency
- Motor start
