UC2871N
| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 18-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Number of Pins | 18 |
| Weight | 1.206102g |
| Operating Temperature | -25°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| 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 |
| Number of Functions | 1 |
| Terminal Pitch | 2.54mm |
| 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 Seated (Max) | 5.08mm |
| Length | 22.48mm |
| Width | 7.62mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC2871N Overview
Tube's materials have been used in the packaging.A low package cost makes the 18-DIP (0.300, 7.62mm) a popular choice among electronic manufacturers.On the PCB, it is mounted using Through Hole.As Type Fluorescent Lamp Controller, it is suitable for standard grade applications.The device is powered by a voltage to ensure normal operation.The system should always be operated at -25°C~85°C.At 57kHz~78kHz frequency, it can still operate accurately.Its best part contains a number of UC2871s.It is built with terminations of 18.Devices run on 1 functions.The supply current of the device is set to 8mA.The pin number for the component stays at 18.As a result, its sum has 18 pins total.It can be classified under the Switching Regulator or Controllers Subcategory.It operates with a maximum output current of 0.1A.Only 20V supply voltage will work.It requires 4.5V as the supply voltage in order to function.
UC2871N Features
Mounting type of Through Hole
Switching Regulator or Controllers subcategory
UC2871N Applications
There are a lot of Texas Instruments UC2871N Lighting Controllers applications.
- Power factor correction (PFC)
- Motor start
- Spot welding
- To enhance power efficiency
- Coupling or blocking
- DC buffering
- Computer motherboards
- To reduce power noise & signal noise
- DC/DC, DC/AC, and AC/AC converters
- Frequency converters
