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UC3871N

2.54mm PMIC UC3871 18 Pin 57kHz~78kHz 18-DIP (0.300, 7.62mm)

Manufacturer: Texas Instruments
Origchip NO: 815-UC3871N
Package: 18-DIP (0.300, 7.62mm)
Datasheet: PDF
Stock: 522
Description: 2.54mm PMIC UC3871 18 Pin 57kHz~78kHz 18-DIP (0.300, 7.62mm) (Kg)

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Details

Tags

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	0°C~70°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	UC3871
Pin Count	18
Output Voltage	3.06V
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 Seated (Max)	5.08mm
Length	22.48mm
Width	7.62mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

UC3871N Overview

Tube's materials were used to package the product.A low package cost makes the 18-DIP (0.300, 7.62mm) a popular choice among electronic manufacturers.Using Through Hole, it is mounted on the PCB.Type Fluorescent Lamp Controller refers to applications of standard grade.The device is powered by a voltage to ensure normal operation.0°C~70°C should always be the default setting.At 57kHz~78kHz frequency, it can still operate accurately.Having a number of UC3871 in the device's best part makes it the best.The 18-terminations are built into it.A 1 function is used to run the device.Device 8mA has a 8mA supply current.Component 18 keeps its pin number.Total pins in the sum are 18.Switching Regulator or Controllers Subcategory fits the item.When this case is used, the output current is set to 500mA.The output of 3.06V is capable of operating this device.This device can only operate with a 20V-volt supply voltage.It must receive voltage from 4.5V in order to function.

UC3871N Features

Mounting type of Through Hole
Switching Regulator or Controllers subcategory

UC3871N Applications

There are a lot of Texas Instruments UC3871N Lighting Controllers applications.

Power line buffering
Motor control
Flashtube ignition
UPS buffering
Power factor correction (PFC)
Smoothing
Computer motherboards
Voltage doubling
Frequency converters
Noise filtering