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UC2578DPTR

UC2578DPTR

UC2578DPTR

Texas Instruments

16 Terminals 14V~72V 16-Pin UC2578 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 110kHz Transistor Driver

SOT-23

UC2578DPTR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status NRND (Last Updated: 1 week ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 156.489368mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number UC2578
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Operating Supply Voltage 72V
Input Voltage-Nom 14V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 14V~72V
Control Features Current Limit, Soft Start
Topology Buck
Control Mode VOLTAGE-MODE
Output Current-Max 0.8A
Frequency - Switching 110kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Max Frequency 120kHz
Duty Cycle (Max) 90%
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
UC2578DPTR Product Details

UC2578DPTR Overview


With its 16-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. For outputs of 1, this dc motor controller is suitable. Tape & Reel (TR) solid enclosure protects the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control operates at 14V~72V and has a 14V~72V supply voltage. Worked in a -40°C~85°C TA dc switcher before. In this switching controller, the switch can be set to 110kHz. The Surface Mount allows it to be used for dc dc regulator in general. In order to control switching efficiently, the dcdc regulator features Current Limit, Soft Start. SWITCHING CONTROLLER analog IC connects the switch converters. Switching converters are designed with the terminal (s) at position DUAL . The 16 terminations can be used for a wide range of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 14V is input. Searching "UC2578" will return other relevant dc to dc converter ics. 16 pins are on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. There is a maximum frequency of 120kHz on this dc regulators. When running the voltage regulator dc to dc in a circuit, users should apply 72V to ensure safety and reliability. 0.8A is the largest value switching converter outputs.

UC2578DPTR Features


Transistor Driver Outputs
Switching Frequency: 110kHz
Current Limit, Soft Start
PULSE WIDTH MODULATION


UC2578DPTR Applications


There are a lot of Texas Instruments
UC2578DPTR DC to DC converter applications.


  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots

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