This is the 5V variant of the TL494 PWM Controller Module Adjustable 5V Frequency 500-100kHz 250mA in Signal Generator Module & Oscilloscopes. Available at ₹114.46 (₹97.00 + GST) with free shipping across India.
TL494 PWM Controller Module Adjustable 5V Frequency 500-100kHz 250mA
The TL494 device integrates all necessary functions for constructing a pulse-width-modulation (PWM) control circuit within a single chip. Primarily aimed at controlling power supplies, this device provides the versatility to customize the power-supply control circuitry for particular applications.
Features:
1.Complete PWM power-control circuitry
2.Uncommitted outputs for 200-mA sink or source current
3.Output control selects single-ended or push-pull operation
4.Internal circuitry prohibits double pulse at either output
5.Variable dead time provides control over total range
6.Internal regulator provides a stable 5-V reference supply with 5% tolerance
7.Circuit architecture allows easy synchronization
Applications:
Desktop PCs, Microwave ovens, Power supplies: AC/DC, isolated, with PFC, > 90 W, Server PSUs, Solar micro-inverters, Washing machines: low-end and high-end, Power supplies: AC/DC, isolated, No PFC, < 90 W, Smoke detectors, Solar power inverters
Specifications:
- PWM output frequency in the range 500Hz-100KHz can be adjustable, maximum duty cycle to 96%.
- Output drive capability, signal stability.
- Working voltage: DC 7V-40V, Limit 42V.
- Maximum output current: 250mA
- Output voltage: DC5V
- Maximum power consumption: 1000mW
- Working ambient temperature: 0-70 ℃
- Positioning hole: 2.7mm diameter (M2.5)
- Board size: 26mmx23mm
Package includes:
- 1 x TL494 PWM Speed Controller Frequency Duty Ratio Adjustable
Technical Specifications
| Model | TL494 |
|---|---|
| Operating Voltage | 5V |
| Current Rating | 250mA |
| Interface / Protocol | BLE |
| Frequency | 100kHz |
| SKU | AI1127 |
| Weight | 0.01 kg |
| Availability | In Stock |
Applications & Use Cases
The TL494 PWM Controller Module Adjustable 5V Frequency 500-100kHz 250mA is a versatile signal generator module & oscilloscopes used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Gaurav Panchal (verified owner) –
Love this TL494 PWM Controller Module Adjustable 5V. Makes debugging so much easier. Highly recommended for engineers.
Ishaan Menon (verified owner) –
Average TL494 PWM Controller Module Adjustable 5V. Works for basic measurements but precision instruments it is not.
Sandhya Batra (verified owner) –
This TL494 PWM Controller Module Adjustable 5V is precise and easy to use. Great for troubleshooting circuits.
Mahesh Batra (verified owner) –
Perfect TL494 PWM Controller Module Adjustable 5V for both students and professionals. Accuracy is impressive.
Rohit Singh –
Great quality TL494 PWM Controller Module Adjustable 5V. Calibration holds well. Using it daily in my workshop.
Ayush Choudhury (verified owner) –
Great quality TL494 PWM Controller Module Adjustable 5V. Calibration holds well. Using it daily in my workshop.
Rajeshwaran Muthumani (verified owner) –
Prashant Rathore (verified owner) –
Nice TL494 PWM Controller Module Adjustable 5V. Readings are consistent. Probe quality could be better.
Akshat Khurana (verified owner) –
Excellent TL494 PWM Controller Module Adjustable 5V! Accurate readings across all ranges. Essential for my lab.
Nikita Chauhan (verified owner) –
Average TL494 PWM Controller Module Adjustable 5V. Works for basic measurements but precision instruments it is not.
Mayank Joshi (verified owner) –
Perfect TL494 PWM Controller Module Adjustable 5V for both students and professionals. Accuracy is impressive.
Pooja Gill –
Love this TL494 PWM Controller Module Adjustable 5V. Makes debugging so much easier. Highly recommended for engineers.
Lakshya Negi (verified owner) –
Love this TL494 PWM Controller Module Adjustable 5V. Makes debugging so much easier. Highly recommended for engineers.
Kavya Verma (verified owner) –
Nice TL494 PWM Controller Module Adjustable 5V. Readings are consistent. Probe quality could be better.
Vansh Nayak (verified owner) –
Great quality TL494 PWM Controller Module Adjustable 5V. Calibration holds well. Using it daily in my workshop.
Aanya Banerjee (verified owner) –
Excellent TL494 PWM Controller Module Adjustable 5V! Accurate readings across all ranges. Essential for my lab.
Varun Kapoor (verified owner) –
Excellent TL494 PWM Controller Module Adjustable 5V! Accurate readings across all ranges. Essential for my lab.
Ojas Gupta (verified owner) –
Good TL494 PWM Controller Module Adjustable 5V. Accurate enough for hobby use. Build quality is solid.