Attention !!! We are operating and shipping all Orders. But due to COVID-19 related restrictions, limited staff and reduced working time dispatches may be delayed.
Thanks for your understanding & Support. Be kind and stay safe!!
  • TL494 PWM Control Circuit

Product Images are shown for illustrative purposes only and may differ from actual product.

TL494 PWM Control Circuit

  • Stock: Out Of Stock
  • SKU: 0572 | DAA472
  • Rs. 28.32 (inc GST)
    Rs.24.00 + GST

    Qty :

GST Invoice on all Purchase. So you will be eligible to take input tax credit.

IF component not in Stock or require more quantity or want to buy in bulk e-mail us your requirements on: dnatechindia "at" gmail.com.

Shipping : Due to Covid-19 situation delivery will be affected. Delivery period due to covid-19 issue will be from 4 - 12 days depending upon your location.

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

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good

NEW Products

Product Page : New Products

Xl1509-5.0 E1 Buck DC to DC Converter IC  (SOP8L Package)

Xl1509-5.0 E1 Buck DC to DC Converter IC (SOP8L Package)

Xl1509-5.0 E1 Buck DC to DC Converter IC  Xl1509-5.0 E1 5 Volts (Vout) 2 Ampere 150KHz 40 Volt..

Rs.36.34 (inc GST)
Rs.30.80 + GST

SKU: 3183 | DAC736
Stock: 80
74HC573 Octal D-type transparent latch (SMD SO20 Package, 74573)

74HC573 Octal D-type transparent latch (SMD SO20 Package, 74573)

74HC573D Octal D-type transparent latch (SMD SO20 Package)74573, 74HC573D Octal D-type transpar..

Rs.31.86 (inc GST)
Rs.27.00 + GST

SKU: 3182 | DAD095
Stock: 25
LNK626PG IC AC-DC Offline Switcher IC

LNK626PG IC AC-DC Offline Switcher IC

LNK626PG IC AC-DC Offline Switcher IC LNK626PG IC Energy efficient off line switcher ICThe LNK626PG..

Rs.49.09 (inc GST)
Rs.41.60 + GST

SKU: 3165 | DAD085
Stock: 19
6.8uh (6R8) CDRH127 SMD Inductor

6.8uh (6R8) CDRH127 SMD Inductor

CDRH127 6.8uh SMD Power InductorCD127 6.8uh SMD Power Inductor  (2R2)This 6.8uh SMD Power Induc..

Rs.29.50 (inc GST)
Rs.25.00 + GST

SKU: 3116 | DAE902
Stock: 25

Have You Seen

Product Page : Have You Seen

ATMEGA2560-16U SMD Microcontroller IC

ATMEGA2560-16U SMD Microcontroller IC

ATMEGA2560-16U SMD MicrocontrollerAtmega2560-16AU SMD Microcontroller ICATMEGA2560-16AU is the same ..

Rs.1,150.50 (inc GST)
Rs.975.00 + GST

SKU: 0872 | DAB683
Stock: 18
Arduino Mega 2560

Arduino Mega 2560

Arduino MEGA2560The Arduino Mega 2560 is a microcontroller board based on the ATmega2560. It has 54 ..

Rs.1,380.60 (inc GST)
Rs.1,170.00 + GST

SKU: 0368 | DAB265
Stock: 12
Meanwell SMPS LRS-200-12

Meanwell SMPS LRS-200-12

Meanwell LRS-200-12 Power Supply12 Volts, 200 Watt Single Output Switching Power Supply from Meanwel..

Rs.1,961.30 (inc GST)
Rs.1,662.12 + GST

SKU: 2499 | DAC663
Stock: 4
HLK-10M12 AC to DC 10 Watt 12 Volts Module

HLK-10M12 AC to DC 10 Watt 12 Volts Module

 HLK-10M12 Power Supply Module HLK-10M12 12 Volts, 10 watt PCB Mounting isolated Power Supply ..

Rs.354.00 (inc GST)
Rs.300.00 + GST

SKU: 2196 | DAB769
Stock: 0

Related Products

SG3524 Regulating Pulse Width Modulator IC

SG3524 Regulating Pulse Width Modulator IC

SG3524 Regulating Pulse Width Modulator ICSG3524 Regulating Pulse Width Modulator ICThe SG2524 and S..

Rs.29.50 (inc GST)
Rs.25.00 + GST

SKU: 3189 | DAD228
Stock: 25
TL499 ACP DIP IC

TL499 ACP DIP IC

TL499 ACP DIP IC TL499 ACP Wide-Range Power-Supply Controllers.DNA solutions,..

Rs.103.84 (inc GST)
Rs.88.00 + GST

SKU: 3215 | DAC796
Stock: 20