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UCC28740QDRQ1

UCC28740QDRQ1

UCC28740QDRQ1

Texas Instruments

7 Terminations9V~35V UCC28740 AC to DC power converterAutomotive, AEC-Q100 Series 170Hz~100kHz

SOT-23

UCC28740QDRQ1 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width), 7 Leads
Surface MountYES
Operating Temperature-40°C~125°C TJ
PackagingTape & Reel (TR)
Series Automotive, AEC-Q100
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 7
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Terminal Pitch1.27mm
Base Part Number UCC28740
JESD-30 Code R-PDSO-G7
Input Voltage-Nom 25V
Analog IC - Other Type SWITCHING CONTROLLER
Voltage - Supply (Vcc/Vdd) 9V~35V
Input Voltage (Min) 9V
Topology Flyback
Control Mode CURRENT-MODE
Frequency - Switching 170Hz~100kHz
Input Voltage (Max) 35V
Control Technique PULSE WIDTH MODULATION
Internal Switch(s) No
Fault ProtectionCurrent Limiting, Over Voltage
Output Isolation Isolated
Voltage - Start Up 21V
Height Seated (Max) 1.75mm
Length 4.905mm
Width 3.895mm
RoHS StatusROHS3 Compliant
In-Stock:3962 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.71000$1.71
500$1.6929$846.45
1000$1.6758$1675.8
1500$1.6587$2488.05
2000$1.6416$3283.2
2500$1.6245$4061.25

UCC28740QDRQ1 Product Details

UCC28740QDRQ1 Overview


In the package 8-SOIC (0.154, 3.90mm Width), 7 Leads , the ac to dc converter is embedded.It is available in Tape & Reel (TR) AC/DC power converter.There is a AC/DC converter mounted in the way of Surface Mount .The ac dc converter needs to be operated at -40°C~125°C TJ °C in order to perform.An analog IC of type SWITCHING CONTROLLER is employed in this AC DC converter.The switching frequency reaches 170Hz~100kHz .The voltage range of the supply can be set to 9V~35V (Vcc/Vdd).There are a total of 7 terminations in it.The AC to DC converter belongs to the manufacturer family of Automotive, AEC-Q100 .Based on the UCC28740 family, you can search for similar acdc converters.Unique techniques can be used to ensure input voltage at the maximum value of 35V .

UCC28740QDRQ1 Features


Packaged with 8-SOIC (0.154, 3.90mm Width), 7 Leads
Switching Frequency at 170Hz~100kHz

UCC28740QDRQ1 Applications


There are a lot of Texas Instruments UCC28740QDRQ1 AC DC Converters applications.

  • Remotely-controlled appliances
  • Battery chargers for smart phones
  • LED lights
  • White goods
  • Standby Power Supplies
  • Switching AC-DC Adapter
  • Automotive Clusters
  • Adapter/Charger for Cell
  • Switching AC-DC Charger
  • Standby and Auxiliary Power Supplies

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