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UC3578DP

UC3578DP

UC3578DP

Texas Instruments

16 Terminals 14V~72V 16-Pin UC3578 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 110kHz Transistor Driver

SOT-23

UC3578DP Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status NRND (Last Updated: 5 days ago)
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 0°C~70°C TA
Packaging Tube
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
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 100kHz
Base Part Number UC3578
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Max Output Current -800mA
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
Min Input Voltage 14V
Control Mode VOLTAGE-MODE
Frequency - Switching 110kHz
Max Input Voltage 72V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
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
80 $7.82900 $626.32
UC3578DP Product Details

UC3578DP Overview


Capsuled in the 16-SOIC (0.154, 3.90mm Width) package, the switching controller suits most application needs. It is sufficient to generate 1 outputs with this dc motor controller. Packaged in solid enclosures, this pmic has a Tube rating. There are Transistor Driver dc switching's output (s) that it can handle. 14V~72V is the operating voltage and supply voltage of the dc control. Workable in an dc switcher where 0°C~70°C TA is the 0°C~70°C TArm. Using this switching controller, it is possible to switch at 110kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. For efficient switching control, the dcdc regulator features Current Limit, Soft Start. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. A variety of terminations with 16 of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 14V. Other relevant dc to dc converter ics can be found by searching "UC3578". 16 pins are present on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. The Surface Mount makes DC switcher suitable for most applications and prototypes. Switching controllers work at 100kHz Hz. It is suggested that users apply 72V to the voltage regulator dc to dc in order to run it safely and reliably in a circuit. In order to ensure the dc switcher's functionality, users must limit the voltage to 72V due to the dc switcher's maximum input voltage. The supply voltage must be 14V. DC switchers cannot produce output currents greater than -800mA.

UC3578DP Features


Transistor Driver Outputs
Switching Frequency: 110kHz
Current Limit, Soft Start
PULSE WIDTH MODULATION
Frequency: 100kHz

UC3578DP Applications


There are a lot of Texas Instruments UC3578DP DC to DC converter applications.

  • ATMs
  • Power supplies of electronic gadgets
  • Constant current circuits
  • Series voltage regulation circuits
  • Energy management systems
  • Various precision measuring instruments
  • Lathes
  • Experimental setup
  • Computer monitoring equipment of building
  • Production lines

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