TL494IDR

Texas Instruments TL494IDR

Part Number:
TL494IDR
Manufacturer:
Texas Instruments
Ventron No:
3848231-TL494IDR
Description:
40V, 0.2A 300KHz PWM controller
ECAD Model:
Datasheet:
tl494

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Specifications
Texas Instruments TL494IDR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TL494IDR.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 1 day ago)
  • Mounting Type
    Surface Mount
  • Package / Case
    16-SOIC (0.154, 3.90mm Width)
  • Surface Mount
    YES
  • Number of Pins
    16
  • Weight
    141.690917mg
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tape & Reel (TR)
  • 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
    Matte Tin (Sn)
  • Subcategory
    Switching Regulator or Controllers
  • Technology
    BIPOLAR
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Supply Voltage
    15V
  • Frequency
    300kHz
  • Base Part Number
    TL494
  • Function
    Step-Up, Step-Down, Step-Up/Step-Down
  • Number of Outputs
    2
  • Output Voltage
    40V
  • Output Type
    Transistor Driver
  • Input Voltage-Nom
    15V
  • Analog IC - Other Type
    SWITCHING CONTROLLER
  • Output Configuration
    Positive
  • Output Current
    200mA
  • Voltage - Supply (Vcc/Vdd)
    7V~40V
  • Control Features
    Dead Time Control, Frequency Control
  • Input Voltage (Min)
    7V
  • Topology
    Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
  • Control Mode
    VOLTAGE-MODE
  • Frequency - Switching
    1kHz~300kHz
  • Control Technique
    PULSE WIDTH MODULATION
  • Rise Time
    100ns
  • Synchronous Rectifier
    No
  • Fall Time (Typ)
    40 ns
  • Max Duty Cycle
    45 %
  • Output Phases
    1
  • Height
    1.75mm
  • Length
    9.9mm
  • Width
    3.91mm
  • Thickness
    1.58mm
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
TL494IDR Overview
Capsuled in the 16-SOIC (0.154, 3.90mm Width) package, the switching controller can be used for a wide range of applications. This dc motor controller can be used to generate outputs with 2 numbers. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. The program can handle Transistor Driver dc switching's outputs (s). 7V~40V is the supply voltage and the operating voltage of the dc control. Qualified to work in an dc switcher with -40°C~85°C TA. In this switching controller, the switch can be set to 1kHz~300kHz. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Dead Time Control, Frequency Control which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at DUAL. Various 16 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's input voltageis set to 15V. TL494 can be searched for other relevant dc to dc converter ics. Switching converter has a total of 16 pins. Specially, switching converter corresponds to type Switching Regulator or Controllers. dc dc voltage regulators should have a minimum input voltage of 7V. As determined by the test statistics, the output voltage of DC regulator is 40V. In most cases, the output current of the dc dc regulator will be 200mA, so note that when you start the project. voltage regulator dc to dcs with a 45 % duty cycle are designed to be reliable when powered on and powered off. The switching controller works at a frequency of 300kHz. Switching controller is necessary to provide a voltage of 15V.

TL494IDR Features
Transistor Driver Outputs
Switching Frequency: 1kHz~300kHz
Dead Time Control, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 45 %
Frequency: 300kHz

TL494IDR Applications
There are a lot of Texas Instruments TL494IDR DC to DC converter applications.

ATMs
Communication system
Gear/thread machining machines
Computer monitoring equipment of building
Machining centers
Magnetohydrodynamic power
Plate bending machines
Radio equipment
Geothermal power
Domestic water pumps
TL494IDR More Descriptions
Voltage Mode PWM Controller 40V 200mA 300kHz 16-Pin SOIC T/R / IC REG CTRLR MULT TOP 16SOIC
Pwm Controller, 300Khz, Soic-16; Input Voltage:-; Output Voltage:40V; Output Current:200Ma; Supply Voltage Min:7V; Supply Voltage Max:40V; Controller Ic Case Style:Soic; No. Of Pins:16Pins; Frequency:300Khz; Operating Temperature Rohs Compliant: Yes |TEXAS INSTRUMENTS TL494IDR
TL494 Buck Boost Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull Tape & Reel (TR) e3 DC to DC switching controller 40ns 200mA 141.690917mg 40V
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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