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Power Circuits Switching Regulator or Controllers UCC28C40DR

Power Circuits
UCC28C40DR
Texas Instruments
Description: Industrial, 20-V, low-power current-mode PWM controller, 7-V/6.6-V UVLO, 100% duty cycle 8-SOIC -40 to 125

Overview of UCC28C40DR 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.

Available Datasheets

Part # Manufacturer Description Datasheet
UCC28C40DR Texas Instruments BiCMOS Low-Power Current Mode PWM Controller 8-SOIC -40 to 105

Price & Stock for UCC28C40DR by Texas Instruments

Part # Manufacturer Description Stock Price Buy
DISTI # 296-32001-1-ND
DigiKey IC REG CTRLR MULT TOPOLOGY 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 5829
In Stock
  • 1 $1.0000
  • 10 $0.6930
  • 25 $0.6164
  • 100 $0.5317
  • 250 $0.4914
  • 500 $0.4671
  • 1,000 $0.4471
  • 2,500 $0.4259
  • 5,000 $0.4132
  • 7,500 $0.4068
  • 12,500 $0.3997
  • 17,500 $0.3955
  • 25,000 $0.3916
$0.3916 / $1.0000 Buy Now
DISTI # 595-UCC28C40DR
Mouser Electronics Switching Controllers BiCMOS Low-Power Current Mode RoHS: Compliant 7706
  • 1 $0.9700
  • 10 $0.8100
  • 100 $0.6190
  • 500 $0.5460
  • 1,000 $0.4070
  • 2,500 $0.3910
  • 5,000 $0.3830
  • 10,000 $0.3740
$0.3740 / $0.9700 Buy Now
DISTI # 80569501
Verical Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin SOIC T/R RoHS: Compliant Min Qty: 16 Package Multiple: 1 Date Code: 2404 Americas - 1500
  • 16 $0.7975
  • 25 $0.7867
  • 100 $0.6131
  • 250 $0.5941
  • 500 $0.5252
  • 1,000 $0.3719
$0.3719 / $0.7975 Buy Now
Ameya Holding Limited IC OFFLINE CTRLR PWM UVLO 8SOIC 49065
RFQ
ComSIT USA BICMOS LOW-POWER CURRENT-MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8 RoHS: Compliant Stock EU - 55
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
DISTI # C1S746202865880
Chip1Stop Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin SOIC T/R RoHS: Compliant pbFree: Yes 1500
  • 10 $0.7975
  • 25 $0.7867
  • 100 $0.6131
  • 250 $0.5941
  • 500 $0.5252
  • 1,000 $0.3719
$0.3719 / $0.7975 Buy Now
LCSC 1MHz 6.6V18V SOIC-8 AC-DC Controllers and Regulators ROHS 1441
  • 1 $0.5408
  • 10 $0.4457
  • 30 $0.3988
  • 100 $0.3521
  • 500 $0.3234
  • 1,000 $0.3097
$0.3097 / $0.5408 Buy Now
Win Source Electronics IC REG CTRLR MULT TOPOLOGY 8SOIC 285800
  • 70 $0.7350
  • 170 $0.6030
  • 260 $0.5840
  • 355 $0.5660
  • 460 $0.5470
  • 615 $0.4900
$0.4900 / $0.7350 Buy Now

CAD Models for UCC28C40DR by Texas Instruments
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Part Data Attributes for UCC28C40DR by Texas Instruments
Parametric Data

UCC28C40DR
Texas Instruments
Buy Now
-
-
Pbfree Code
Yes
Rohs Code
Yes
Part Life Cycle Code
Active
Ihs Manufacturer
TEXAS INSTRUMENTS INC
Part Package Code
SOIC
Package Description
GREEN, PLASTIC, MS-012AA, SOIC-8
Pin Count
8
Reach Compliance Code
compliant
ECCN Code
EAR99
HTS Code
8542.39.00.01
Samacsys Manufacturer
Texas Instruments
Additional Feature
ALSO OPERATES IN CURRENT MODE
Analog IC - Other Type
SWITCHING CONTROLLER
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Input Voltage-Max
18 V
Input Voltage-Min
12 V
Input Voltage-Nom
15 V
JESD-30 Code
R-PDSO-G8
JESD-609 Code
e4
Length
4.9 mm
Moisture Sensitivity Level
1
Number of Functions
1
Number of Terminals
8
Operating Temperature-Max
105 °C
Operating Temperature-Min
-40 °C
Output Current-Max
1 A
Output Voltage-Max
18 V
Package Body Material
PLASTIC/EPOXY
Package Code
SOP
Package Equivalence Code
SOP8,.25
Package Shape
RECTANGULAR
Package Style
SMALL OUTLINE
Peak Reflow Temperature (Cel)
260
Qualification Status
Not Qualified
Seated Height-Max
1.75 mm
Supply Current-Max (Isup)
3 mA
Supply Voltage-Max (Vsup)
18 V
Supply Voltage-Min (Vsup)
Surface Mount
YES
Switcher Configuration
SINGLE
Switching Frequency-Max
1000 kHz
Technology
BICMOS
Temperature Grade
INDUSTRIAL
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form
GULL WING
Terminal Pitch
1.27 mm
Terminal Position
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Width
3.9 mm
Want to compare parts?
  1. UCC28C40DR
    Texas Instruments
    Industrial, 20-V, low-power current-mode PWM controller, 7-V/6.6-V UVLO, 100% duty cycle 8-SOIC -40 to 125
    VS

Alternate Parts for UCC28C40DR

This table gives cross-reference parts and alternative options found for UCC28C40DR. 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 UCC28C40DR, 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
UCC38C40D Commercial, 20-V, low-power current-mode PWM controller, 7-V/6.6-V UVLO, 100% duty cycle 8-SOIC 0 to 85 Texas Instruments UCC28C40DR vs UCC38C40D
UCC28C40QDRQ1 Automotive, 20-V, low-power current-mode PWM controller, 7-V/6.6-V UVLO, 100% duty cycle 8-SOIC -40 to 125 Texas Instruments UCC28C40DR vs UCC28C40QDRQ1
UCC28C40MDREPR 1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SOIC-8 Texas Instruments UCC28C40DR vs UCC28C40MDREPR
UCC38C40DG4 1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8 Texas Instruments UCC28C40DR vs UCC38C40DG4
UCC28C40MDREP 1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SOIC-8 Texas Instruments UCC28C40DR vs UCC28C40MDREP
UCC38C40DR Commercial, 20-V, low-power current-mode PWM controller, 7-V/6.6-V UVLO, 100% duty cycle 8-SOIC 0 to 85 Texas Instruments UCC28C40DR vs UCC38C40DR
UCC38C40DRG4 BiCMOS Low-Power Current Mode PWM Controller 8-SOIC 0 to 70 Texas Instruments UCC28C40DR vs UCC38C40DRG4
UCC28C40MDEP IC,SMPS CONTROLLER,CURRENT-MODE,BICMOS,SOP,8PIN,PLASTIC Texas Instruments UCC28C40DR vs UCC28C40MDEP
UCC28C40D Industrial, 20-V, low-power current-mode PWM controller, 7-V/6.6-V UVLO, 100% duty cycle 8-SOIC -40 to 125 Texas Instruments UCC28C40DR vs UCC28C40D
Part Number Description Manufacturer Compare
UCC38C40DGK Commercial, 20-V, low-power current-mode PWM controller, 7-V/6.6-V UVLO, 100% duty cycle 8-VSSOP 0 to 85 Texas Instruments UCC28C40DR vs UCC38C40DGK
UCC28C40MDREP 1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SOIC-8 Texas Instruments UCC28C40DR vs UCC28C40MDREP
UCC28C40QDRQ1 Automotive, 20-V, low-power current-mode PWM controller, 7-V/6.6-V UVLO, 100% duty cycle 8-SOIC -40 to 125 Texas Instruments UCC28C40DR vs UCC28C40QDRQ1
UCC28C40DGKRG4 BiCMOS Low-Power Current Mode PWM Controller 8-VSSOP -40 to 85 Texas Instruments UCC28C40DR vs UCC28C40DGKRG4
UCC28C40DGKR Industrial, 20-V, low-power current-mode PWM controller, 7-V/6.6-V UVLO, 100% duty cycle 8-VSSOP -40 to 125 Texas Instruments UCC28C40DR vs UCC28C40DGKR
UCC38C40DGKG4 1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, MSOP-8 Texas Instruments UCC28C40DR vs UCC38C40DGKG4
UCC28C40D Industrial, 20-V, low-power current-mode PWM controller, 7-V/6.6-V UVLO, 100% duty cycle 8-SOIC -40 to 125 Texas Instruments UCC28C40DR vs UCC28C40D
UCC28C40MDREPR 1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SOIC-8 Texas Instruments UCC28C40DR vs UCC28C40MDREPR

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