UC3871DWTR
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 18-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 18 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 18 |
| ECCN Code | EAR99 |
| Type | Fluorescent Lamp Controller |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| HTS Code | 8542.39.00.01 |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Voltage - Supply | 4.5V~20V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 1.27mm |
| Frequency | 57kHz~78kHz |
| Base Part Number | UC3871 |
| Pin Count | 18 |
| Input Voltage-Nom | 5V |
| Operating Supply Current | 8mA |
| Nominal Supply Current | 15mA |
| Output Current | 500mA |
| Min Input Voltage | 4.5V |
| Control Mode | CURRENT-MODE |
| Max Input Voltage | 20V |
| Control Technique | RESONANT CONTROL |
| Switcher Configuration | PUSH-PULL |
| Dimming | No |
| Height | 2.65mm |
| Length | 11.5mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC3871DWTR Overview
Based on Tape & Reel (TR)'s materials, packaged.Electronics manufacturers recogni18-SOIC (0.295, 7.50mm Width)e the 18-SOIC (0.295, 7.50mm Width)'s low package cost.On the PCB, it is mounted using Surface Mount.In standard grade applications, it is considered Type Fluorescent Lamp Controller.In order to operate normally, it is supplied with a power supply voltage.0°C~70°C should always be the default setting.Despite operating at 57kHz~78kHz frequency, it is still accurate.Its best feature consists of a number of UC3871s.The terminations are 18.In 1 functions, the device runs.8mA is set as the supply current of the device.It is the same pin number 18 for this component.Having 18 pins in total, it has 18 pins in total.Switching Regulator or Controllers Subcategory fits the item.This case provides an output current of 500mA.This device can only operate with a 20V-volt supply voltage.A supply voltage of 4.5V is required for it to function.
UC3871DWTR Features
Mounting type of Surface Mount
Switching Regulator or Controllers subcategory
UC3871DWTR Applications
There are a lot of Texas Instruments UC3871DWTR Lighting Controllers applications.
- UPS buffering
- Power line buffering
- Server motherboards
- Decoupling or bypassing
- Spot welding
- Audio crossover
- Smoothing
- Power factor correction (PFC)
- Lighting ballast
- DC/DC, DC/AC, and AC/AC converters
