UC2871DW
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 18-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 18 |
| Operating Temperature | -25°C~85°C |
| Packaging | Tube |
| 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 | UC2871 |
| Pin Count | 18 |
| Input Voltage-Nom | 5V |
| Operating Supply Current | 8mA |
| Nominal Supply Current | 8mA |
| Min Input Voltage | 4.5V |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 0.1A |
| 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 |
UC2871DW Overview
Materially packaged in accordance with Tube's specifications.Electronics manufacturers recogni18-SOIC (0.295, 7.50mm Width)e the 18-SOIC (0.295, 7.50mm Width)'s low package cost.Using Surface Mount, the board is mounted.Application types that qualify it as Type Fluorescent Lamp Controller include standard grade applications.In order to operate normally, it is supplied with a power supply voltage.-25°C~85°C should always be the default setting.Despite operating at 57kHz~78kHz frequency, it is still accurate.Its best part contains a number of UC2871s.The terminations are of type 18.1 functions are used by the device.It is set to 8mA for the supply current.Component 18 stays at its pin number.In total, it has 18 pins.It can be classified under the Switching Regulator or Controllers Subcategory.A maximum output current of 0.1A is available from it.With a supply voltage of 20V, it is unable to function.The supply voltage 4.5V is required to make it function.
UC2871DW Features
Mounting type of Surface Mount
Switching Regulator or Controllers subcategory
UC2871DW Applications
There are a lot of Texas Instruments UC2871DW Lighting Controllers applications.
- Computer motherboards
- UPS buffering
- Lighting ballast
- Voltage doubling
- Power factor correction (PFC)
- Motor start
- Decoupling or bypassing
- To enhance power efficiency
- DC buffering
- Flashtube ignition
