Product Images are shown for illustrative purposes only and may differ from actual product.
TL494 PWM Control Circuit
- Stock: 15
- Brand: Generic
- SKU: 572 | DAA472
-
Rs. 28.32 (inc GST)
Rs.24.00 + GSTQty :
| Also Available: Sensirion SCD30 CO2 Sensor in Stock |
GST Invoice: Available for all purchases; eligible for input tax credit.
Delivery: 2–8 days across India. No MOQ required.
Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com
Import Service: We import a wide range of electronic components on request.
TL494 PWM Control Circuit
The TL494 device incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The TL494 device contains two error amplifiers, an on-chip adjustable oscillator, a dead-time control (DTC) comparator, a pulse-steering control flip-flop, a 5-V, 5%-precision regulator, and output-control circuits. The error amplifiers exhibit a common-mode voltage range from –0.3 V to VCC – 2 V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The TL494 on-chip oscillator can be bypassed by terminating RT to the reference output and providing a sawtooth input to CT, or it can drive the common circuits insynchronous multiple-rail power supplies.
Features of TL494 Pulse Width Modulation (PWM)
Complete PWM Power-Control Circuitry
Uncommitted Outputs for 200-mA Sink or Source Current
Output Control Selects Single-Ended or Push-Pull Operation
Internal Circuitry Prohibits Double Pulse at Either Output
Variable Dead Time Provides Control Over total range
Internal Regulator Provides a Stable 5-V Reference Supply With 5% Tolerance
Circuit Architecture Allows Easy Synchronization
Applications of TL494 Pulse Width Modulation (PWM)
Desktop PCs
Microwave Ovens
Power Supplies: AC/DC, Isolated with PFC, >90W
Smoke Detectors
Solar Power Inverters
E-Bike
Frequently Asked Questions
Do you provide a GST bills?
What is your return / replacement policy?
How long does delivery take?
What payment methods do you accept?
What if I need a component that is not listed on your website?
Will you send the same brand/manufacturer every time?
NEW Products
Product Page : New Products
3 Pin Male Right Angle Header 3.81 mm pitch (Combicon Connector)
3 Pin Combicon PCB Mount Right Angle Header 3 Pin Combicon PCB Mount Male Header, Right Angle Type,..
Rs.9.91 (inc GST)
Rs.8.40 + GST
SKU: 3010 | DAE737
Stock: 40
IC7667 Dual Power MOSFET Driver
IC7667 Dual Power MOSFET Driver IC7667 Driver for power MOSFETs with fast switching, wide voltage ra..
Rs.265.50 (inc GST)
Rs.225.00 + GST
SKU: 3207 | DAD046
Stock: 15
mics-6814 Air quality Sensor
mics-6814 Air quality SensorMics-6814 Air quality Sensor ModuleThis module is a basically a breakout..
Rs.4,439.75 (inc GST)
Rs.3,762.50 + GST
SKU: 1706 | DAA917
Stock: 2
STM32G030C6T6 SMD IC
STM32G030C6T6 SMD IC - High Performance Microcontroller STM32G030C6T6 SMD IC, Arm Cortex-M0+ CPU, 6..
Rs.318.60 (inc GST)
Rs.270.00 + GST
SKU: 3204 | DAD167
Stock: 3
Have You Seen
Product Page : Have You Seen
RHRG75120 Hyperfast Diode
RHRG75120 Hyperfast DiodeThe RHRG75120 is a hyperfast diode with soft recovery characteristics (trr ..
Rs.322.14 (inc GST)
Rs.273.00 + GST
SKU: 1582 | DAA349
Stock: 1
Vishay IRF620 Power MOSFET for Fast Switching
Vishay IRF620 Power MOSFET for Fast Switching IRF620 Power MOSFET for fast switching, low on-resist..
Rs.20.07 (inc GST)
Rs.17.01 + GST
SKU: 2435 | DAC263
Stock: 6
Nextion Discovery NX3224F024 2.4" Resistive Touch Display
Nextion NX3224F024 2.4" Discovery Resistive Touchscreen DisplayNextion NX3224F024 – 2.4" Resistive T..
Rs.2,670.34 (inc GST)
Rs.2,263.00 + GST
SKU: 3178 | DAD102
Stock: 20
GY-SHT45 Digital Temperature and Humidity Sensor
GY-SHT45 Digital Temperature and Humidity Sensor GY-SHT45 sensor offers high precision for temperat..
Rs.1,017.16 (inc GST)
Rs.862.00 + GST
SKU: 9785 | DAI558
Stock: 10
Related Products
TL494 PWM Control Circuit
TL494 PWM Control CircuitThe TL494 device incorporates all the functions required in the constructio..
Rs.28.32 (inc GST)
Rs.24.00 + GST
SKU: 572 | DAA472
Stock: 15
ESP8266 5V Wifi Relay Module
ESP8266 5V WiFi Relay Module for IoT Control ESP8266 5V WiFi Relay Module for remote control with 1..
Rs.660.80 (inc GST)
Rs.560.00 + GST
SKU: 1537 | DAB004
Stock: 4
IRF1104PBF N-Channel 40v MOSFET
IRF1104PBF N-Channel MOSFET for Power Management IRF1104PBF N-Channel MOSFET, 40V, low on-resistance..
Rs.112.10 (inc GST)
Rs.95.00 + GST
SKU: 7122 | DAH078
Stock: 50
CH392 Ethernet Protocol Stack Controller SPI and UART bus QFN28 IC
CH392 Ethernet Protocol Stack Controller SPI and UART Bus CH392 Ethernet Protocol Stack Controller ..
Rs.377.60 (inc GST)
Rs.320.00 + GST
SKU: 7305 | DAF479
Stock: 5
Raspberry Pi 5 Model 4GB
Raspberry Pi 5 Model 4GB Raspberry Pi 5 Model 4GB, 64-bit CPU, 4GB RAM, Dual 4K output. The Raspbe..
Rs.10,962.20 (inc GST)
Rs.9,290.00 + GST
SKU: 8894 | DAG289
Stock: 0
DFRobot FireBeetle 2 ESP32-E (N16R2) IoT Board (Dual-Core 240MHz, WiFi/Bluetooth, LVGL Support)
DFRobot FireBeetle 2 ESP32-E (N16R2) IoT Board (Dual-Core 240MHz, WiFi/Bluetooth, LVGL Support)FireB..
Rs.1,654.00 (inc GST)
Rs.1,401.69 + GST
SKU: 10354 | DAJ186
Stock: 5
DFRobot FireBeetle 2 ESP32-C6 IoT Development Board for Smart Home Control System
DFRobot FireBeetle 2 ESP32-C6 IoT Development Board for Smart Home Control SystemFireBeetle 2 ESP32-..
Rs.702.00 (inc GST)
Rs.594.92 + GST
SKU: 10386 | DAJ218
Stock: 8
Tags: pwm control circuit, control circuit, power supply control