Name: TL494CNS
Brand: Texas Instruments
SKU: DS-6274949
Price: 0.8398 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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Texas Instruments TL494CNS

PWR MGMT VOLTAGE REFERENCE

Manufacturer # :TL494CNS

Manufacturer :Texas Instruments

Dasenic # :TL494CNS-DS

Datasheet :

TL494CNS Datasheet

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Description : PWR MGMT VOLTAGE REFERENCE

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Quantity	Unit Price	Total
55+	$ 0.8398	$ 46.19
135+	$ 0.6891	$ 93.03
205+	$ 0.6675	$ 136.84
280+	$ 0.6460	$ 180.88
365+	$ 0.6245	$ 227.94

In Stock: 11806

MOQ :1 PCS

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TL494CNS information

Texas Instruments TL494CNS technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/PMIC - Voltage Regulators - DC DC Switching Controllers
Product Status:Active
Operating Temperature:0°C ~ 70°C (TA)
Mounting Type:Surface Mount
Package / Case:16-SOIC (0.209", 5.30mm Width)
Output Type:Transistor Driver
Supplier Device Package:16-SO
Voltage - Supply ( Vcc/ Vdd):7V ~ 40V
Frequency - Switching:1kHz ~ 300kHz
Number of Outputs:2
Topology:Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Features:Dead Time Control, Frequency Control
Output Configuration:Positive
Output Phases:1
Duty Cycle ( Max):45%
Synchronous Rectifier:No
Clock Sync:No
Serial Interfaces:-
Function:Step-Up, Step-Down, Step-Up/Step-Down
EU RoHS Status:RoHS Compliant
REACH Status:REACH is not affected
US ECCN:EAR99
China RoHS Status:Green Symbol: Green and environmentally friendly product

Download datasheets and manufacturer documentation for Texas Instruments TL494CNS
Datasheet:
TL494CNS,

Texas Instruments TL494CNS Environmental and export classification status description
The Texas Instruments TL494CNS is a pulse width modulation (PWM) controller IC that is commonly used in power supply and motor control applications. It is designed to control power switches in switch-mode power supplies. The TL494CNS can be used in various configurations to regulate the output voltage, current, or frequency of the power supply. Functions: 1. Pulse Width Modulation (PWM) Control: The TL494CNS provides control signals to regulate the switching of power transistors in a power supply. 2. Feedback Control: It allows for feedback mechanisms to adjust the output regulation based on the desired voltage or current levels. 3. Soft Start: The IC includes a soft-start circuit that prevents high inrush currents during startup. Applications: - Switch-Mode Power Supplies: The TL494CNS is commonly used in designing efficient power supplies for applications such as industrial equipment, consumer electronics, and telecommunication devices. - Motor Control: It can be used in motor control circuits for variable speed drive systems. Alternative Components: - LM311: A general-purpose voltage comparator that can be used in place of TL494CNS for some applications. - SG3525: Another pulse width modulation controller IC commonly used in power supply designs. Embedded Modules: - Current Sense Amplifiers: Used to monitor current flow in the power supply. - Error Amplifiers: Used for comparing the actual output with the reference signal to adjust the PWM signals accordingly. Related Q&A: 1. How does the TL494CNS control the output voltage in a power supply? 2. What are the benefits of using a soft-start circuit in power supply designs with the TL494CNS? 3. Can the TL494CNS be used in a flyback converter topology for power supplies? 4. How does the TL494CNS handle overcurrent protection in power supply applications? 5. What is the typical operating frequency range of the TL494CNS in a power supply design?

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TL494CNS provided by Texas Instruments

Founded in 1930,Texas Instruments (Nasdaq: TXN) is a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. TI's product range spans from low-power, low-cost devices to high-performance, specialized solutions. With approximately 80,000 products, including microcontrollers, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), operational amplifiers (op-amps), power management ICs, and more, we help over 100,000 customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs, going into markets such as industrial, automotive, personal electronics, communications equipment and enterprise systems. We have a long history of globally owned, regionally diverse internal manufacturing operations, including 15 manufacturing sites worldwide, with 12 wafer fabs, seven assembly and test factories, and multiple bump and probe facilities.