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  • TL494CNG

TL494CNG

16 Terminals 7V~40V 16-Pin TL494 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 200kHz Transistor Driver


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-TL494CNG
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 441
  • Description: 16 Terminals 7V~40V 16-Pin TL494 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 200kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Max Supply Current 15mA
Control Features Dead Time Control, Frequency Control
Topology Buck, Push-Pull
Control Mode VOLTAGE-MODE
Common Mode Rejection Ratio 90 dB
Frequency - Switching 200kHz
Control Technique PULSE WIDTH MODULATION
Input Offset Voltage (Vos) 2mV
Rise Time 100ns
Synchronous Rectifier Yes
Fall Time (Typ) 40 ns
Nominal Input Voltage 40V
Max Duty Cycle 48 %
Input Bias Current -100nA
Clock Sync No
Output Phases 1
Height 4.8768mm
Length 21.336mm
Width 7.62mm
REACH SVHC Unknown
RoHS Status RoHS Compliant
Lead Free Lead Free
Lifecycle Status OBSOLETE (Last Updated: 2 days ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Number of Pins 16
Weight 1.627801g
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 2005
Series SWITCHMODE™
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Tin (Sn)
Subcategory Switching Regulator or Controllers
Max Power Dissipation 1W
Technology BIPOLAR
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Frequency 40kHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number TL494
Function Step-Down, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 30V
Output Type Transistor Driver
Operating Supply Voltage 15V
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Power Dissipation 1W
Output Current 200mA
Voltage - Supply (Vcc/Vdd) 7V~40V

TL494CNG Overview


This switching controller fits most application requirements since it is packaged in a 16-DIP (0.300, 7.62mm) package. 2 outputs are supported by the dc motor controller. PMIC is packaged in a solid enclosure of Tube. There are Transistor Driver dc switching's output (s) that it can handle. This dc control operates at 7V~40V and has a 7V~40V supply voltage. Suitable for work in a 0°C~70°C TA dc switcher. The switching controller can be switched at 200kHz. The Through Hole value makes it suitable for general dc dc regulator. Dead Time Control, Frequency Control is used for efficient switching control in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. Various 16 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. It is inputted with a DC switcher's voltage of 15V. You can find other relevant dc to dc converter ics by searching "TL494". In total, switching converter has 16 pins. In particular, switching converter is a type of Switching Regulator or Controllers. A 30V voltage of DC regulator was detected in the test statistics. If you are starting a new project, you should note the dc dc regulator's typical output current is 200mA. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 48 %. As DC switcher has a Through Hole, it's suitable for most applications and prototype designs. Switching controller operates at a frequency of 40kHz. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 15V. There are several dc to dc voltage regulator in the SWITCHMODE? series. Input voltage can be set to 40V for nominal working status. Components may be damaged if their current is greater than 15mA.

TL494CNG Features


Transistor Driver Outputs
Switching Frequency: 200kHz
Dead Time Control, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 48 %
Frequency: 40kHz

TL494CNG Applications


There are a lot of ON Semiconductor TL494CNG DC to DC converter applications.

  • Current source circuits
  • Constant current circuits
  • Telecommunications equipment
  • Domestic water pumps
  • Balance equipment
  • Grinders
  • Automatic plug-in machines
  • Wide-range voltage regulation circuits
  • Flexible manufacturing cells
  • Computer application technology