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TL494CDR2G

16 Terminals 7V~40V 16-Pin TL494 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs Transistor Driver


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-TL494CDR2G
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 638
  • Description: 16 Terminals 7V~40V 16-Pin TL494 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 32 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 hours ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Published 1999
Series SWITCHMODE™
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 200kHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number TL494
Function Step-Down, Step-Up/Step-Down
Number of Outputs 2
Output Type Transistor Driver
Operating Supply Voltage 15V
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 500mA
Voltage - Supply (Vcc/Vdd) 7V~40V
Max Supply Current 200mA
Control Features Dead Time Control, Frequency Control
Input Voltage (Min) 7V
Topology Buck, Push-Pull
Control Mode VOLTAGE-MODE
Input Voltage (Max) 40V
Control Technique PULSE WIDTH MODULATION
Rise Time 100ns
Synchronous Rectifier Yes
Fall Time (Typ) 40 ns
Max Duty Cycle 48 %
Duty Cycle (Max) 48%
Clock Sync No
Output Phases 1
Height 1.5mm
Length 10mm
Width 4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TL494CDR2G Overview


As a result of 16-SOIC (0.154, 3.90mm Width) compact design, the switching controller is compatible with most applications. For outputs of 2, this dc motor controller is suitable. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. With this function, you can deal with Transistor Driver dc switching's outputs (s). 7V~40V is the supply voltage and the operating voltage of the dc control. Suitable for work in a 0°C~70°C TA dc switcher. Surface Mount makes it suitable for general dc dc regulator. Featured in the dcdc regulator is Dead Time Control, Frequency Control which allows efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. A switching converters's terminal (s) sits at the DUAL position. A variety of dc switching's functions can be performed on 16 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. Searching "TL494" will return other relevant dc to dc converter ics. Switching converter has a total of 16 pins. Switching converter is a type of Switching Regulator or Controllers in particular. It is recommended that the input voltage of the dc dc voltage regulator be 7V. Considering the dc to dc regulator can only accept 40V input voltage, it is important to take note of this. In most cases, the output current of the dc dc regulator will be 500mA, so note that when you start the project. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 48 % during power-up and power-down. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. The switching controller works at a frequency of 200kHz. It is suggested that users apply 15V to the voltage regulator dc to dc in order to run it safely and reliably in a circuit. The dc to dc voltage regulator belongs to the SWITCHMODE? series. In the presence of a current greater than 200mA, the component may fail to operate properly and may be damaged.

TL494CDR2G Features


Transistor Driver Outputs
Dead Time Control, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 48 %
Frequency: 200kHz

TL494CDR2G Applications


There are a lot of ON Semiconductor TL494CDR2G DC to DC converter applications.

  • ATMs
  • Motor controller circuits
  • seismic instrument power circuits
  • Smoke exhaust equipment
  • Photovoltaic power
  • Hydro power
  • Pipe bending machines
  • Power supplies of electronic gadgets
  • Hydrogen power
  • Sink circuits