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7805 Voltage Regulator IC – 5V Output for Your Projects
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Stable 5V Output: Provides a constant 5V voltage output with a wide input range (typically 7V to 35V).
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Simple 3-Pin Configuration: Easy to use with standard pinout (Input, Ground, Output).
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Thermal Overload Protection: Built-in thermal overload protection to prevent overheating and ensure safety.
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Short-Circuit Protection: Features internal short-circuit protection for added reliability.
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Low Dropout Voltage: Ideal for applications where input voltage is close to 5V.
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Wide Application: Perfect for powering microcontrollers, sensors, and other low-power devices.
₨ 25 -
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78L05 5V Voltage Regulator IC – Low Dropout (LDO) Regulator for Stable Power Supply
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✅ Provides stable 5V output from higher input voltages (up to 35V)
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✅ Low dropout voltage (typically 1V)
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✅ Built-in short-circuit protection and thermal shutdown
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✅ Wide input voltage range: 7V to 35V
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✅ Compact 3-pin TO-92 or TO-220 package
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✅ Ideal for powering 5V microcontrollers, sensors, and communication modules
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✅ Commonly used in DIY electronics, hobby projects, and embedded systems
₨ 8 -
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JRC4558 Dual Op-Amp IC – Classic Tone & Versatile Audio Performance
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Dual Op-Amp Design: Contains two independent op-amps in a single package, providing flexibility for various audio signal processing applications.
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Warm, Smooth Tone: Particularly famous for its use in guitar pedals, delivering a classic, smooth, and harmonically rich sound.
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Low Total Harmonic Distortion (THD): Ensures clean signal amplification with minimal distortion, ideal for high-quality audio applications.
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Wide Voltage Range: Operates within a supply voltage range of ±4V to ±18V, suitable for various circuit designs.
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Low Noise Operation: Provides excellent noise performance, maintaining signal clarity even in sensitive audio applications.
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Standard Pinout: Compatible with a wide range of standard dual op-amp configurations, making it a drop-in replacement for various designs.
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Compact Package: Available in DIP-8 and SOP-8 packages for ease of use and compatibility with different PCB layouts.
₨ 15 -
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LM358 DIP Dual Op-Amp IC – Reliable Performance in a Through-Hole Package
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Dual Op-Amps: Contains two independent op-amps in a single DIP-8 package, making it ideal for circuits that require multiple amplifiers.
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Wide Voltage Range: Works with a supply voltage of 3V to 32V (single supply) or ±1.5V to ±16V (dual supply), making it highly versatile.
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Low Power Consumption: Designed for low power consumption, ideal for battery-operated circuits and low-energy applications.
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High Input Impedance: Ensures minimal loading on the signal source, making it suitable for weak analog signals.
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Internal Compensation: No need for external compensation components, simplifying design and improving reliability.
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Common Applications: Used in amplifiers, active filters, comparators, voltage followers, and more.
₨ 15 -
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TDA2030 Audio Power Amplifier IC – High-Power, Low-Distortion Audio Amplification!
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High Output Power: Delivers up to 35W of continuous output power (at ±14V), making it suitable for driving mid-sized speakers.
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Low Total Harmonic Distortion (THD): Ensures clear, high-quality sound reproduction with minimal distortion, even at higher output levels.
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Wide Voltage Range: Operates within a wide voltage range, from ±14V to ±30V, allowing flexibility in audio system design.
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Built-in Protection: Includes thermal shutdown, overload protection, and short-circuit protection, ensuring the IC remains safe under demanding conditions.
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Efficient Operation: Designed for efficiency, the TDA2030 minimizes power loss and provides excellent performance even in space-constrained designs.
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Easy to Use: With a simple pinout, the TDA2030 is easy to integrate into your amplifier designs with minimal external components.
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Compact Package: Available in a TO-220 or TO-263 package, ideal for heat dissipation and easy mounting on heat sinks for optimal performance.
₨ 50 -
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AMS1117-5.0 LDO Voltage Regulator IC – 5V Output with Low Dropout
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Stable 5V Output: Provides a consistent 5V output with a low dropout voltage, ideal for powering sensitive electronics.
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Low Dropout Voltage: Features a typical dropout voltage of just 1.1V, allowing for efficient operation even with input voltages just slightly above 5V.
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Compact and Efficient: Small form factor and efficient design make it perfect for space-constrained projects.
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Built-in Protection: Offers thermal shutdown and overcurrent protection for reliable, safe operation.
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Wide Input Range: Works with input voltages ranging from 6.5V to 15V, making it versatile for various power sources.
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3-Pin Configuration: Simple 3-pin design (Input, Ground, Output) for easy integration into your circuits.
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Common Applications: Perfect for powering microcontrollers (like Arduino), sensors, communication modules, and other 5V logic circuits.
₨ 20 -
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LM386 Low Voltage Audio Power Amplifier IC – Mini Audio Amplifier for DIY & Electronics Projects
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✅ Low voltage operation: 4V to 12V (ideal for battery-powered devices)
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✅ Output power: up to 1W (with 9V supply into 8Ω speaker)
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✅ Built-in gain of 20 (adjustable to 200 with external components)
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✅ Minimal external parts required
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✅ Low distortion and low quiescent current (~4mA)
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✅ Standard 8-pin DIP package
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✅ Ideal for mini amplifiers, radios, buzzers, and intercoms
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✅ Great for DIY electronics, student projects, and prototyping
₨ 24 -
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NE555 Timer IC – Precision Timing for Your Circuit Design
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Monostable Mode (One-shot timer): Can generate precise time delays by producing a single pulse in response to an external trigger.
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Astable Mode (Oscillator): Operates as a stable pulse generator, ideal for creating clocks, tone generators, or light flashers.
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Bistable Mode (Flip-Flop): Functions as a flip-flop for digital logic applications, toggling between two states based on inputs.
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Wide Supply Voltage Range: Operates on a supply voltage range of 4.5V to 15V, making it suitable for both low and high voltage systems.
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Low Power Consumption: Ideal for battery-powered circuits, offering efficient energy use in portable devices.
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Adjustable Time Delay: Adjustable timing components (resistor and capacitor) to customize pulse width, frequency, or delay period.
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Reliable and Robust: Highly reliable for long-term performance in diverse conditions.
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Compact Package: Available in several package types, including DIP-8 and SOP-8, making it easy to use in different designs.
₨ 15 -
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7812 Voltage Regulator IC – 12V Output for Your Projects!
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Stable 12V Output: Converts input voltages (typically 14V to 35V) into a precise 12V output.
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3-Pin Configuration: Simple and efficient 3-pin design (Input, Ground, Output) for easy integration into circuits.
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Thermal Protection: Built-in thermal overload protection to prevent the IC from overheating.
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Short-Circuit Protection: Provides internal short-circuit protection for added reliability and safety.
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Wide Input Voltage Range: Compatible with input voltages from 14V to 35V, giving you flexibility in power supply options.
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Low Dropout Voltage: Efficient in scenarios where the input voltage is near 12V.
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Versatile Applications: Ideal for powering microcontrollers, sensors, audio equipment, and other devices requiring a 12V power supply.
₨ 28 -
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AMS1117-ADJ Adjustable LDO Voltage Regulator IC – Customizable Output Voltage
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Adjustable Output Voltage: Set the output voltage anywhere from 1.25V to 12V by choosing appropriate external resistors.
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Low Dropout Voltage: Operates efficiently with a typical dropout voltage of only 1.1V, ensuring stable output even when the input voltage is close to the output.
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Compact and Efficient: Small form factor and low power consumption make it ideal for space-constrained and battery-powered applications.
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Built-in Protection: Includes thermal shutdown and overcurrent protection for reliable and safe operation.
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Wide Input Voltage Range: Compatible with input voltages ranging from 4.5V to 15V, making it versatile for different power sources.
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Easy Integration: The adjustable output is configured with two external resistors, offering flexibility in output voltage selection.
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Common Applications: Perfect for powering circuits requiring custom voltages, such as sensors, microcontrollers, analog systems, and communication modules.
₨ 22 -
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AMS1117-3.3 LDO Voltage Regulator IC – 3.3V Output with Low Dropout!
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Stable 3.3V Output: Delivers a consistent 3.3V output to power low-voltage devices like sensors, microcontrollers, and wireless modules.
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Low Dropout Voltage: Features a typical dropout voltage of only 1.1V, ensuring efficient operation even with input voltages that are only slightly higher than 3.3V.
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Compact and Efficient: Small form factor and efficient design ideal for space-constrained applications.
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Built-in Protection: Includes thermal shutdown and overcurrent protection for reliable, safe operation.
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Wide Input Range: Accepts input voltages from 4.5V to 15V, making it versatile and compatible with various power sources.
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3-Pin Configuration: Simple 3-pin setup (Input, Ground, Output) for easy integration into circuits.
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Common Applications: Perfect for powering 3.3V microcontrollers, ESP8266, Wi-Fi modules, communication devices, and sensors in low-power electronic projects.
₨ 20 -
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UC3843 Current Mode PWM Controller IC – High-Performance Power Supply Controller
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✅ Current-mode PWM controller
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✅ Wide input voltage range (7V–40V)
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✅ High speed with low start-up current (typically 1mA)
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✅ Excellent line and load regulation
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✅ Internal under-voltage lockout (UVLO)
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✅ Soft start and frequency stability
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✅ DIP-8 or SOP-8 package (depending on version)
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✅ Ideal for SMPS, DC-DC converters, inverters, and battery chargers
₨ 27 -











