TL494BD
- Mfr.Part #
- TL494BD
- Manufacturer
- onsemi
- Package / Case
- Datasheet
- Download
- Description
- IC REG CTRLR BCK/PSH-PULL 16SOIC
- Stock
- 13,885
- In Stock :
- 13,885
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Output Phases :
- 1
- Supplier Device Package :
- 16-SOIC
- Synchronous Rectifier :
- Yes
- Function :
- Step-Down, Step-Up/Step-Down
- Control Features :
- Dead Time Control, Frequency Control
- Duty Cycle (Max) :
- 48%
- Topology :
- Buck, Push-Pull
- Output Configuration :
- Positive
- Voltage - Supply (Vcc/Vdd) :
- 7V ~ 40V
- Clock Sync :
- No
- Mounting Type :
- Surface Mount
- Serial Interfaces :
- -
- Number of Outputs :
- 2
- Frequency - Switching :
- 200kHz
- Product Status :
- Obsolete
- Output Type :
- Transistor Driver
- Operating Temperature :
- -40°C ~ 125°C (TJ)
- Datasheets
- TL494BD
16 Terminals 7V~40V 16-Pin TL494 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 200kHz Transistor Driver
TL494BD Overview
Capsuled in the 16-SOIC (0.154, 3.90mm Width) package, the switching controller can be used 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 Tube enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. Voltages 7V~40V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a -40°C~125°C TJ. Using this switching controller, it is possible to switch at 200kHz. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Dead Time Control, Frequency Control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. 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 15V. You can find other relevant dc to dc converter ics by searching "TL494". Pins number 16 of switching converter in total. An input voltage of 7V is the minimum required for the dc dc voltage regulator. A maximum voltage of 40V is accepted by the dc to dc regulator as an input voltage. In most cases, the dc dc regulator's output current is 500mA. This information should be noted when you begin working with the component. 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. It is estimated that this dc regulatorhas a maximum frequency of 200kHz. Users should apply 15V to operate the voltage regulator dc to dc safely and reliably. Basically, it's a dc to dc voltage regulator from the SWITCHMODE™ series.
TL494BD Features
Transistor Driver Outputs
Switching Frequency: 200kHz
Dead Time Control, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 48 %
TL494BD Applications
There are a lot of ON Semiconductor
TL494BD DC to DC converter applications.
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
- Industrial robots
- Industrial controllers
- Die casting equipment
- Injection molding machinery
- Various CNC machine tools
- Machining centers
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