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UC2871N

2.54mm PMIC UC2871 18 Pin 57kHz~78kHz 18-DIP (0.300, 7.62mm)

Manufacturer: Texas Instruments
Origchip NO: 815-UC2871N
Package: 18-DIP (0.300, 7.62mm)
Datasheet: PDF
Stock: 980
Description: 2.54mm PMIC UC2871 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	-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