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  • SG3524NSR

SG3524NSR

16 Terminals 8V~40V 16-Pin SG3524 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 450kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SG3524NSR
  • Package: 16-SOIC (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 598
  • Description: 16 Terminals 8V~40V 16-Pin SG3524 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 450kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mounting Type Surface Mount
Package / Case 16-SOIC (0.209, 5.30mm Width)
Surface Mount YES
Number of Pins 16
Weight 200.686274mg
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
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 722kHz
Base Part Number SG3524
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 18V
Output Type Transistor Driver
Operating Supply Voltage 40V
Input Voltage-Nom 20V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 50mA
Voltage - Supply (Vcc/Vdd) 8V~40V
Control Features Current Limit, Frequency Control
Input Voltage (Min) 8V
Topology Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 450kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 200ns
Synchronous Rectifier No
Fall Time (Typ) 100 ns
Max Duty Cycle 45 %
Output Phases 1
Height 2mm
Length 10.3mm
Width 5.3mm
Thickness 1.95mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SG3524NSR Overview


With a 16-SOIC (0.209, 5.30mm Width) package, the switching controller is suitable for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. PMIC packaging is solid with a Tape & Reel (TR) enclosure. With Transistor Driver dc switching's output (s), it is able to handle it. The supply and operating voltage of the dc control are 8V~40V. Qualified to work in an dc switcher with 0°C~70°C TA. Switching can be done at 450kHz with this switching controller. It is suitable for general dc dc regulator when it is set to Surface Mount. Current Limit, Frequency Control is used for efficient switching control in the dcdc regulator. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminal (s) are designed at DUAL . A variety of dc switching's functions can be performed on 16 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 20V. Searching "SG3524" will return other relevant dc to dc converter ics. The switching converter has a total of 16 pins. Specifically, switching converter falls under the Switching Regulator or Controllers category. Input voltage of dc dc voltage regulator must be 8V. Based on the test statistics, DC regulator outputs voltage 18V. A starting point for a project is to note down the dc dc regulator's usual output current, which is 50mA. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 45 %. 722kHz is the frequency of the switching controller. Users should apply 40V to operate the voltage regulator dc to dc safely and reliably.

SG3524NSR Features


Transistor Driver Outputs
Switching Frequency: 450kHz
Current Limit, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 45 %
Frequency: 722kHz

SG3524NSR Applications


There are a lot of Texas Instruments SG3524NSR DC to DC converter applications.

  • Post equipment
  • Sink circuits
  • Large fire protection systems
  • Network technology
  • Balance equipment
  • Electric water heaters
  • Geothermal power
  • Product testing
  • Experimental setup
  • Hydraulic presses