This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

TL494CPW +BOM

Robust and efficient DC-DC conversion solution for modern electronics

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

TL494CPW
Datasheet:

TL494CPW Datasheet (PDF)
Output Type:

Transistor Driver
Function:

Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration:

Positive
Topology:

Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

TL494CPW General Description

The TL494CPW is a versatile and comprehensive solution for pulse-width-modulation control circuits, offering a wide range of functions all packed into a single chip. It is specifically designed for power-supply control applications, allowing for customization to suit various needs. With two error amplifiers, an adjustable oscillator, a dead-time control comparator, and output-control circuits, this device provides all the necessary components for efficient control

Key Features

Multi-Mode Control Provides Flexibility in System Design
Synchronized Pulse Width Modulation (PWM) for Efficient Power Conversion
Overcurrent Protection Prevents Damage Due to Load Imbalance
Regulated Output Voltage Ensures Consistent Performance
Fault Detection and Restart Capability for Enhanced Reliability
Compact Package Size Minimizes Board Real Estate

Application

Off-line power supply
Buck converter

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)DC DC Switching Controllers	Series	-
Output Type	Transistor Driver	Function	Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration	Positive	Topology	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Number of Outputs	2	Output Phases	1
Voltage - Supply (Vcc/Vdd)	7V ~ 40V	Frequency - Switching	1kHz ~ 300kHz
Duty Cycle (Max)	45%	Synchronous Rectifier	No
Clock Sync	No	Serial Interfaces	-
Control Features	Dead Time Control, Frequency Control	Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount	Base Product Number	TL494

Service Policies and Others

After-Sales & Settlement Related

Payment

Payment Method

TT/Wire Transfer

Paypal

Western Union

Money Gram

For alternative payment channels, please reach out to us at:

[email protected]

Shipping & Packing

Shipping Method

Fedex

UPS

DHL

NTN

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

365-Day Product

Quality Guarantee

We promise to provide 365 days quality assurance service for all our products.

Ratings and Reviews

M**n 08/11/2023

Arrived ok. Thank You.

S**e 09/19/2022

Everything is fine! I did not collect, i will write. Came very quickly.

B**n 05/10/2022

Thank you. The goods are quality.

B**a 05/15/2021

It's okay. Capacitors are not small. Charging stops at 4.22 v. Overdischarge protection works at 2.5 v. You need to raise this threshold of protection so as not to kill the battery. This is done by soldering the diode with a voltage drop of 0.5 v in series with a resistor r5 100 om, anode to the plus output. Or watch the internet as it is done.