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LM1875 Audio Power Amplifier IC – High-Fidelity Sound with Powerful Output!
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High Output Power: Capable of delivering 70W of continuous output power into a 4Ω speaker, and 50W into an 8Ω speaker, offering enough power for both small and large speaker systems.
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Low Total Harmonic Distortion (THD): Delivers clear, distortion-free sound, with typical THD less than 0.03% at full power.
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Wide Voltage Range: Operates with supply voltages from ±14V to ±28V, offering flexibility in different audio system designs.
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Thermal Protection and Overload Protection: Includes built-in thermal shutdown and overload protection to ensure safe and reliable operation under heavy loads.
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Output Short-Circuit Protection: Built-in protection circuitry safeguards the amplifier and connected components from short circuits.
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Easy Integration: With a simple pinout and straightforward external component requirements, the LM1875 is easy to integrate into your audio circuits.
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Efficient Power Handling: Designed to minimize power loss while providing excellent audio amplification, it can be used in both battery-powered and mains-powered systems.
₨ 80 -
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LM324 Quad Op-Amp IC – Four Independent Amplifiers in One Package
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Quad Operational Amplifier: Contains four independent op-amps in a single 14-pin package, providing savings on space and cost.
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Wide Voltage Range: Operates with a supply voltage from 3V to 32V (single supply) or ±1.5V to ±16V (dual supply), making it flexible for various applications.
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Low Power Consumption: Ideal for low-power applications, as it operates efficiently at low supply voltages.
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High Input Impedance: Ensures minimal loading on the signal source and works well with high-impedance sources.
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Low Output Impedance: Provides sufficient driving capability for most analog circuits.
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Internal Compensation: Each op-amp is internally compensated for wide bandwidth, which simplifies design by eliminating the need for external compensation.
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Common Applications: Used in active filters, voltage amplifiers, audio systems, sensor signal conditioning, analog computation, and other circuit designs requiring multiple op-amps.
₨ 50 -
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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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LM358 SOP Dual Op-Amp IC – Compact Surface-Mount Solution for Your Circuit
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Dual Operational Amplifiers: Contains two independent op-amps in a single SOP-8 package, ideal for applications needing multiple amplifiers.
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Wide Voltage Range: Operates with supply voltages from 3V to 32V (single supply) or ±1.5V to ±16V (dual supply), providing flexibility for different system voltages.
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Low Power Consumption: Designed for low power use, making it perfect for battery-powered and energy-efficient applications.
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High Input Impedance: Ensures minimal signal loading and works well with high-impedance sources.
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Internal Compensation: No need for external compensation, simplifying design and improving reliability.
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Compact Surface-Mount Package (SOP-8): Ideal for space-constrained designs and high-density PCBs, as it saves board space and allows for automated soldering.
₨ 15 -
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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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LM393 Dual Comparator IC – Low Power, High Precision Voltage Comparator
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✅ Dual comparator in a single 8-pin DIP/SMT package
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✅ Wide operating voltage: 2V to 36V
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✅ Low power consumption
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✅ Open collector output
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✅ Fast response time
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✅ Ideal for voltage monitoring and comparator circuits
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✅ Compatible with Arduino, PIC, AVR, etc.
₨ 15 -
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MAC97A6 Triac – High-Efficiency AC Switching for Power Control
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Bidirectional Switching: The MAC97A6 can switch both positive and negative halves of an AC waveform, making it ideal for AC switching applications.
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Low Triggering Current: The triac requires minimal trigger current to turn on, making it efficient and responsive.
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High Reliability: Built with robust internal construction, the MAC97A6 offers long-term reliability in various AC power control circuits.
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High Voltage Capability: It can handle voltages up to 600V, making it suitable for many common residential and industrial AC power applications.
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Compact and Efficient: Provides excellent performance in a small, compact form factor, making it easy to integrate into power regulation circuits.
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Fast Switching Time: The MAC97A6 offers fast switching times, making it ideal for applications that require rapid power switching or modulation.
₨ 15 -
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NE5532 Low Noise Dual Operational Amplifier IC – High-Precision Audio Op-Amp for Audio & Signal Processing
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✅ Low-noise, high-precision dual operational amplifier
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✅ Wide supply voltage range: ±3V to ±20V
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✅ High slew rate (0.3V/µs) and wide bandwidth
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✅ Low total harmonic distortion (THD), ideal for audio applications
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✅ High input impedance and low output impedance
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✅ Available in 8-pin DIP and SOIC package options
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✅ Perfect for audio pre-amplifiers, mixers, and signal processing circuits
₨ 50 -
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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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P75NF75 Power MOSFET – 75V 80A N-Channel – TO-220 | Shehzad Electronics
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Type: N-Channel Power MOSFET
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Model: P75NF75
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Voltage Rating: 75V
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Current Rating: 80A
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Package: TO-220 (with heatsink mounting option)
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Low Rds(on): Enables efficient switching
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Fast Switching Speed: Ideal for high-frequency circuits
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Applications: Power supplies, inverters, motor drivers, battery chargers
₨ 36 -
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PC817 Optocoupler – Reliable Signal Isolation & High Voltage Protection!
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High Isolation Voltage: Provides isolation of up to 5000V RMS, ensuring safe signal transfer between circuits.
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Compact Package: Available in a DIP-4 package, suitable for PCB mounting and compact designs.
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High Reliability: Durable and efficient performance under a wide range of conditions.
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Wide Input Voltage Range: Operates with input currents as low as 1mA for efficient triggering.
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Low Current Transfer Ratio (CTR): Typical CTR values range from 50% to 600%, providing flexibility for various applications.
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High-Speed Switching: Fast response time, making it suitable for high-frequency signal transmission.
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Temperature Stability: Performs reliably over a wide temperature range from -30°C to +100°C.
₨ 10 -
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Premium 10A10 MIC Silicon Rectifier Diode – Heavy-Duty 10A 1000V Powerhouse
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🔴 UNSTOPPABLE 1000V VOLTAGE BARRIER – Effortlessly handles up to 1000V DC blocking voltage, acting as an ironclad shield for your sensitive electronics.
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🟠 MASSIVE 10-AMP CURRENT FLOW – Engineered for high-power demands, delivering smooth and efficient continuous current without breaking a sweat.
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💛 BEAST-MODE SURGE PROTECTION – Massive peak forward surge current capability safely absorbs sudden spikes and massive electrical inrush.
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🟢 ECO-EFFICIENT LOW VOLTAGE DROP – Ultra-low forward voltage drop ($V_F \le 950\text{mV}$) maximizes your power output and slashes wasteful heat generation.
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🔵 ULTIMATE SOLAR SAFEGUARD – The absolute #1 choice for solar panel arrays to prevent dangerous nighttime reverse current from draining or damaging your batteries.
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🟣 INDUSTRIAL-GRADE TOUGHNESS – Wrapped in a premium, flame-retardant molded black body (UL 94V-0 rated) designed to survive harsh environments from -55°C to +150°C.
₨ 10 -