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UC3827N-1G4

24 Terminals 7.6V~20V 24-Pin UC3827 DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 220kHz Transistor Driver

Manufacturer: Texas Instruments
Origchip NO: 815-UC3827N-1G4
Package: 24-DIP (0.600, 15.24mm)
Datasheet: PDF
Stock: 891
Description: 24 Terminals 7.6V~20V 24-Pin UC3827 DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 220kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Subcategory	Switching Regulator or Controllers
Terminal Position	DUAL
Terminal Pitch	2.54mm
Frequency	450kHz
Base Part Number	UC3827
Function	Step-Down, Step-Up/Step-Down
Number of Outputs	3
Output Voltage	2.5V
Output Type	Transistor Driver
Input Voltage-Nom	15V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	100mA
Voltage - Supply (Vcc/Vdd)	7.6V~20V
Control Features	Frequency Control, Ramp, Soft Start
Topology	Buck, Full-Bridge, Push-Pull
Control Mode	VOLTAGE-MODE
Frequency - Switching	220kHz
Control Technique	PULSE WIDTH MODULATION
Rise Time	40ns
Synchronous Rectifier	Yes
Fall Time (Typ)	30 ns
Nominal Input Voltage	15V
Max Duty Cycle	95 %
Duty Cycle (Max)	91%
Output Phases	1
Height	4.57mm
Length	31.75mm
Width	13.71mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free
Mount	Through Hole
Mounting Type	Through Hole
Package / Case	24-DIP (0.600, 15.24mm)
Number of Pins	24
Operating Temperature	0°C~70°C TA
Packaging	Tube
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	24
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature	CAN ALSO WORK IN CURRENT MODE

UC3827N-1G4 Overview

It comes in the 24-DIP (0.600, 15.24mm) package, which makes switching controller suitable for most applications. There is enough capacity in the dc motor controller to generate the output for the 3 input. A solid enclosure of Tube surrounds pmic. The system can process Transistor Driver dc switching's outputs (s). DC control operates at 7.6V~20V volts and has 7.6V~20V supply voltage. Qualified to work in an dc switcher with 0°C~70°C TA. The switching controller can be switched at 220kHz. dc dc regulators can be carried out with Through Hole. For efficient switching control, the dcdc regulator features Frequency Control, Ramp, Soft Start. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. A variety of terminations with 24 of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 15V. UC3827 can be searched for other relevant dc to dc converter ics. Switching converter has a total of 24 pins. Specifically, switching converter falls under the Switching Regulator or Controllers category. Based on the test statistics, DC regulator outputs voltage 2.5V. You should note that the dc dc regulator's usual output current is 100mA. A duty cycle set at 95 % ensures voltage regulator dc to dc reliability during power-on and power-off. Having a Through Hole makes DC switcher ideal for most prototype and application designs. A frequency of 450kHz is set for the switching controller. DC to DC voltage regulator has a value of CAN ALSO WORK IN CURRENT MODE to better satisfy the need. A nominal working status is achieved when the input voltage is set to 15V.

UC3827N-1G4 Features

Transistor Driver Outputs
Switching Frequency: 220kHz
Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 95 %
Frequency: 450kHz
CAN ALSO WORK IN CURRENT MODE