Power Circuits
UC3827DW-2
Description: Buck voltage Fed push-pull PWM controller, 0°C to 70°C 24-SOIC 0 to 70

Overview of UC3827DW-2 by Texas Instruments

Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Where used in Applications: Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for UC3827DW-2 by Texas Instruments

Part # Manufacturer Description Stock Price Buy
DISTI # 2156-UC3827DW-2-ND
DigiKey IC REG CTRLR MULT TOP 24SOIC Min Qty: 53 Lead time: 18 Weeks Container: Bulk MARKETPLACE PRODUCT 4566
In Stock
  • 53 $5.6800
$5.6800 Buy Now
DISTI # 296-2520-5-ND
DigiKey IC REG CTRLR MULT TOP 24SOIC Min Qty: 53 Lead time: 18 Weeks Container: Tube Limited Supply - Call
  • 150 $7.0689
$7.0689 Buy Now
Rochester Electronics UC3827-2 Buck Current/Voltage Fed Push-Pull PWM Controllers RoHS: Compliant Status: End of Life / Last Time Buy Min Qty: 1 4566
  • 1 $5.7300
  • 25 $5.6200
  • 100 $5.3900
  • 500 $5.1600
  • 1,000 $4.8700
$4.8700 / $5.7300 Buy Now

CAD Models for UC3827DW-2 by Texas Instruments
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Part Data Attributes for UC3827DW-2 by Texas Instruments

UC3827DW-2
Texas Instruments
-
-
Rohs Code
Yes
Part Life Cycle Code
Lifetime Buy
Ihs Manufacturer
TEXAS INSTRUMENTS INC
Part Package Code
SOIC
Package Description
GREEN, PLASTIC, SOIC-24
Pin Count
24
Reach Compliance Code
compliant
ECCN Code
EAR99
HTS Code
8542.39.00.01
Samacsys Manufacturer
Texas Instruments
Additional Feature
CAN ALSO WORK IN CURRENT MODE
Analog IC - Other Type
SWITCHING CONTROLLER
Control Mode
VOLTAGE-MODE
Control Technique
PULSE WIDTH MODULATION
Input Voltage-Max
20 V
Input Voltage-Min
9.5 V
Input Voltage-Nom
15 V
JESD-30 Code
R-PDSO-G24
JESD-609 Code
e4
Length
15.4 mm
Moisture Sensitivity Level
3
Number of Functions
1
Number of Terminals
24
Operating Temperature-Max
70 °C
Operating Temperature-Min
Output Current-Max
1 A
Package Body Material
PLASTIC/EPOXY
Package Code
SOP
Package Equivalence Code
SOP24,.4
Package Shape
RECTANGULAR
Package Style
SMALL OUTLINE
Peak Reflow Temperature (Cel)
260
Qualification Status
Not Qualified
Seated Height-Max
2.65 mm
Supply Voltage-Max (Vsup)
20 V
Supply Voltage-Min (Vsup)
8.8 V
Surface Mount
YES
Switcher Configuration
PUSH-PULL
Switching Frequency-Max
500 kHz
Technology
BIPOLAR
Temperature Grade
COMMERCIAL
Terminal Finish
NICKEL PALLADIUM GOLD
Terminal Form
GULL WING
Terminal Pitch
1.27 mm
Terminal Position
DUAL
Time@Peak Reflow Temperature-Max (s)
30
Width
7.5 mm
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  1. UC3827DW-2
    Texas Instruments
    Buck voltage Fed push-pull PWM controller, 0°C to 70°C 24-SOIC 0 to 70
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Alternate Parts for UC3827DW-2

This table gives cross-reference parts and alternative options found for UC3827DW-2. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UC3827DW-2, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number Description Manufacturer Compare
UC3827DWTR-2G4 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO24, PLASTIC, SOIC-24 Texas Instruments UC3827DW-2 vs UC3827DWTR-2G4
UC2827DWTR-2G4 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO24, PLASTIC, SOIC-24 Texas Instruments UC3827DW-2 vs UC2827DWTR-2G4
UC3827DW-2G4 Buck Current/Voltage Fed Push-Pull PWM Controllers 24-SOIC 0 to 70 Texas Instruments UC3827DW-2 vs UC3827DW-2G4
UC2827DWTR-2 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO24 Texas Instruments UC3827DW-2 vs UC2827DWTR-2
UC3827DWTR-2 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO24, PLASTIC, SOIC-24 Texas Instruments UC3827DW-2 vs UC3827DWTR-2
Part Number Description Manufacturer Compare
UC3827N-1G4 Buck Current/Voltage Fed Push-Pull PWM Controllers 24-PDIP 0 to 70 Texas Instruments UC3827DW-2 vs UC3827N-1G4
UC3827DWTR-1 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO24 Texas Instruments UC3827DW-2 vs UC3827DWTR-1
UC2827DW-1G4 Buck Current/Voltage Fed Push-Pull PWM Controllers 24-SOIC -40 to 85 Texas Instruments UC3827DW-2 vs UC2827DW-1G4
UC3827DWTR-2G4 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO24, PLASTIC, SOIC-24 Texas Instruments UC3827DW-2 vs UC3827DWTR-2G4
UC2827DWTR-2 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO24 Texas Instruments UC3827DW-2 vs UC2827DWTR-2
UC2827DW-1 Buck current Fed push-pull PWM controller, -40°C to 84°C 24-SOIC -40 to 85 Texas Instruments UC3827DW-2 vs UC2827DW-1
UC3827DWTR-2 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO24, PLASTIC, SOIC-24 Texas Instruments UC3827DW-2 vs UC3827DWTR-2
UC3827DW-1 Buck current Fed push-pull PWM controller, 0°C to 70°C 24-SOIC 0 to 70 Texas Instruments UC3827DW-2 vs UC3827DW-1
UC3827N-1 Buck Current/Voltage Fed Push-Pull PWM Controllers 24-PDIP 0 to 70 Texas Instruments UC3827DW-2 vs UC3827N-1
UC3827N-2 Buck Current/Voltage Fed Push-Pull PWM Controllers 24-PDIP 0 to 70 Texas Instruments UC3827DW-2 vs UC3827N-2

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