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  • UC3524DTRG4

UC3524DTRG4

16 Terminals 8V~40V 16-Pin UC3524 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 300kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC3524DTRG4
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 805
  • Description: 16 Terminals 8V~40V 16-Pin UC3524 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 16
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Pbfree Code yes
Part Status Obsolete
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
Frequency 450kHz
Base Part Number UC3524
Function Step-Up, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 40V
Output Type Transistor Driver
Input Voltage-Nom 20V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 8V~40V
Control Features Current Limit, Enable, Frequency Control, Ramp
Topology Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 300kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 200ns
Synchronous Rectifier No
Fall Time (Typ) 100 ns
Nominal Input Voltage 40V
Max Duty Cycle 45 %
Output Phases 1
Length 9.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant

UC3524DTRG4 Overview


With a 16-SOIC (0.154, 3.90mm Width) package, the switching controller is suitable for a wide range of applications. For 2 outputs, the dc motor controller is appropriate. Tape & Reel (TR) solid enclosure protects the pmic. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThis dc control has a supply voltage and operating voltage of 8V~40V. Worked in an dc switcher with a 0°C~70°C TA rating. A switching controller such as this can switch at a value of 300kHz . dc dc regulator is made easier with Surface Mount. Current Limit, Enable, Frequency Control, Ramp provides dcdc regulator efficient switching control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. DUAL are the position of the terminal of the switching converters. 16 terminations with a variety of function. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 20V. UC3524 can be used to locate other relevant dc to dc converter ics. There are only 16 pins on switching converter. Switching converter is a special type of Switching Regulator or Controllers. A 40V voltage of DC regulator was detected in the test statistics. You should note down the dc dc regulator's usual output current of 100mA when you start a project. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 45 % during power-up and power-down. A frequency of 450kHz is used by the switching controller. A nominal working status is achieved when the input voltage is set to 40V.

UC3524DTRG4 Features


Transistor Driver Outputs
Switching Frequency: 300kHz
Current Limit, Enable, Frequency Control, Ramp
PULSE WIDTH MODULATION
Max Duty Cycle: 45 %
Frequency: 450kHz

UC3524DTRG4 Applications


There are a lot of Texas Instruments UC3524DTRG4 DC to DC converter applications.

  • Photovoltaic power
  • Shearing machines
  • PSRR circuits
  • Precision electronic equipment
  • Current source circuits
  • Product testing
  • Automation technology
  • Die casting equipment
  • Printing equipment
  • Linear guide