TI UC3827N-1G4

Manufacturer No:

UC3827N-1G4

Manufacturer:

Package:

24-DIP (0.600, 15.24mm)

Description:

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

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UC3827N-1G4 information

TI UC3827N-1G4 technical specifications, attributes, parameters and parts with similar specifications to TI UC3827N-1G4.

Type
Parameter

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

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

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
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for TI UC3827N-1G4.

Datasheets:

texasinstruments-uc3827n1-datasheets-1648.pdf

texasinstruments-cd4508beg4-datasheets-1502.pdf

texasinstruments-uc3827n1g4-datasheets-6330.pdf

texasinstruments-uc3827n1g4-datasheets-6331.pdf

UC3827N-1G4 Overview

With a 24-DIP (0.600, 15.24mm) package, the switching controller is suitable for a wide range of applications. For 3 outputs, the dc motor controller is appropriate. A solid enclosure of Tube surrounds pmic. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control has a supply voltage and operating voltage of 7.6V~20V. Worked in an dc switcher with a 0°C~70°C TA rating. Switching can be done at 220kHz with this switching controller. The Through Hole value makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Frequency Control, Ramp, Soft Start. A SWITCHING CONTROLLER analog IC is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. An array of 24 terminations 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. Search for "UC3827" to find other relevant dc to dc converter ics. There are a total of 24 pins on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. The test statistics indicate that DC regulator outputs a voltage of 2.5V. You should note that the dc dc regulator's usual output current is 100mA. It is set to 95 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. In most applications and prototypes, DC switcher's Through Hole makes it suitable. A frequency of 450kHz is used by the switching controller. To better satisfy the need, DC to DC voltage regulator has a value of CAN ALSO WORK IN CURRENT MODE. Input voltage can be set to 15V for nominal working status.

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

UC3827N-1G4 Applications

There are a lot of Texas Instruments
UC3827N-1G4 DC to DC converter applications.

Servo drive system
Digital display device
Linear guide
Ball screw pair
Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors

User Guide

PURCHASE

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DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.