UCC2973PW
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | CCFL Controller |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Voltage - Supply | 4.5V~20V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 12V |
| Terminal Pitch | 0.65mm |
| Frequency | 80kHz~160kHz |
| Base Part Number | UCC2973 |
| Pin Count | 8 |
| Operating Supply Voltage | 24V |
| Input Voltage-Nom | 12V |
| Power Supplies | 12V |
| Operating Supply Current | 7mA |
| Nominal Supply Current | 1mA |
| Output Current | 100mA |
| Min Input Voltage | 4.5V |
| Control Mode | CURRENT-MODE |
| Max Input Voltage | 25V |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | CURRENT FED PUSH-PULL |
| Dimming | No |
| Height | 1.2mm |
| Length | 3mm |
| Width | 4.4mm |
| Thickness | 1mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UCC2973PW Overview
Materially packaged in accordance with Tube's specifications.Package costs are low on the 8-TSSOP (0.173, 4.40mm Width), which is recogni8-TSSOP (0.173, 4.40mm Width)ed by electronics manufacturers.This component is mounted to the PCB using Surface Mount.Type CCFL Controller is the standard grade for standard applications.The device is powered by a voltage to ensure normal operation.-40°C~85°C should always be the default setting.It is still accurate at 80kHz~160kHz frequency.Its best feature consists of a number of UCC2973s.The structure is made up of 8-terminations.1 functions are run on the device.There is a set current of 7mA for the device's supply.In this case, 8 is the pin number for the component.Total pins in the sum are 8.Power is always provided by a source of 12V to the component.Switching Regulator or Controllers Subcategory can be applied to the item.It is set to 100mA in this case.12V supplies are installed on the device.There is no voltage requirement for it to operate.The device can only function when the supply voltage is 25V.A supply voltage of 4.5V is required for it to function.
UCC2973PW Features
Mounting type of Surface Mount
Supply voltage of 12V
Switching Regulator or Controllers subcategory
Operating supply voltage of 24V
UCC2973PW Applications
There are a lot of Texas Instruments UCC2973PW Lighting Controllers applications.
- Frequency converters
- To reduce power noise & signal noise
- DC link
- Audio crossover
- Power factor correction (PFC)
- Smoothing
- Server motherboards
- Motor control
- Power line buffering
- Spot welding
