English

All Products

View All >>
  • UC3827DW-2G4

UC3827DW-2G4

24 Terminals 24-Pin DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 500kHz


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC3827DW-2G4
  • Package: SOIC
  • Datasheet: -
  • Stock: 926
  • Description: 24 Terminals 24-Pin DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 500kHz (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Frequency 450kHz
Pin Count 24
Number of Outputs 3
Input Voltage-Nom 15V
Temperature Grade COMMERCIAL
Max Supply Voltage 20V
Analog IC - Other Type SWITCHING CONTROLLER
Current - Output 100mA
Frequency (Max) 500kHz
Voltage - Output 2.5V
Topology Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 500kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 40ns
Fall Time (Typ) 30 ns
Nominal Input Voltage 15V
Max Duty Cycle 95 %
Duty Cycle (Max) 95 %
Height 2.35mm
Length 15.4mm
Width 7.52mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
Package / Case SOIC
Surface Mount YES
Number of Pins 24
Weight 678.092244mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 3
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Additional Feature CAN ALSO WORK IN CURRENT MODE
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Terminal Pitch 1.27mm

UC3827DW-2G4 Overview


The switching controller fits in the SOIC package and is ideal for most applications. For 3 outputs, the dc motor controller is appropriate. This switching controller can switch at 500kHz. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. Switching converters are designed with the terminal (s) at position DUAL . A variety of 24 terminations are available in dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's input voltageis set to 15V. Total pins of switching converter are 24. Specifically, switching converter falls under the Switching Regulator or Controllers category. A duty cycle set at 95 % ensures voltage regulator dc to dc reliability during power-on and power-off. There is 450kHz frequency setting on the switching controller. To better satisfy the need, DC to DC voltage regulator has a value of CAN ALSO WORK IN CURRENT MODE. At 0°C and above, dc regulator should be kept. A temperature of 70°C more than 70°C degrees Celsius should be maintained in the undc regulator. Switch converter has 1 total function(s). There is a design for voltage regulators switching with 24 pins. Maximum frequency of the controller is 500kHz. Input voltage can be set to 15V for nominal working status. Inputs of 100mA are ideal for this component. During normaloperations, it outputs a value of 2.5V. Switching controller is necessary to supply a voltage of 15V. Voltage rating is 20V.

UC3827DW-2G4 Features


Switching Frequency: 500kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 95 %
Frequency: 450kHz
CAN ALSO WORK IN CURRENT MODE

UC3827DW-2G4 Applications


There are a lot of Texas Instruments UC3827DW-2G4 DC to DC converter applications.

  • Computer monitoring equipment of building
  • Flaw detection equipment
  • Remotely powered electric motors
  • Pipe bending machines
  • Digital display device
  • Television equipment
  • Photovoltaic power
  • Gear/thread machining machines
  • Various precision measuring instruments
  • Electrical power transmission