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L7915CV | High-Stability -15V Negative Voltage Regulator
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📉 Fixed Negative Output: Provides a precise and stable -15V output, essential for balanced dual-rail power systems.
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⚡ Robust Current Delivery: Capable of supplying up to 1.5A of output current, easily powering multiple analog stages.
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🛡️ Thermal Overload Protection: Automatically shuts down if the device exceeds safe temperature limits, preventing permanent damage.
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🔌 Short-Circuit Safeguard: Built-in current limiting protects both the regulator and the connected load during accidental faults.
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🎯 Superior Regulation: Features excellent line and load regulation to maintain a constant voltage under varying conditions.
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📉 High Ripple Rejection: Effectively filters out AC noise from the input, ensuring a clean DC signal for audio applications.
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🏗️ Industrial TO-220 Package: Standardized through-hole design allows for secure PCB mounting and easy attachment to heatsinks.
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🛠️ Safe-Area Compensation: Includes internal circuitry to keep the output transistor within its safe operating limits.
₨ 48 -
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L7912CV | Precision -12V Negative Voltage Regulator
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📉 Stable Negative Output: Delivers a fixed -12V output, ideal for dual-polarity power supply designs.
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⚡ High Output Current: Capable of supplying up to 1.5A of output current to drive demanding electronic loads.
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🛡️ Thermal Overload Protection: Features internal thermal shutdown to protect the device from damage due to overheating.
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🔌 Short-Circuit Protection: Built-in current limiting ensures the regulator and your circuit remain safe during fault conditions.
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🎯 Excellent Load Regulation: Maintains a steady voltage output even as the load changes, ensuring circuit stability.
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📉 Low Quiescent Current: Designed for efficiency, drawing minimal power for its own internal operations.
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🏗️ Standard TO-220 Package: The rugged through-hole package allows for easy mounting to heatsinks and PCBs.
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🛠️ Wide Input Voltage Range: Operates reliably with input voltages typically up to -35V, providing significant design flexibility.
₨ 48 -
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BTA16-600B | High-Power 16A Triac for Precision Control
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⚡ High Current Capacity: Handles up to 16A of RMS on-state current, perfect for heavy-duty power switching.
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🛡️ Internally Insulated Tab: Features an insulated TO-220AB package, allowing for direct mounting to heatsinks without extra mica washers.
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🔌 600V Blocking Voltage: Provides a robust 600V peak off-state voltage rating to safely manage standard AC mains.
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🎯 High Commutation Performance: Designed specifically for inductive loads, ensuring clean switching without the need for complex snubber circuits.
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🌡️ Superior Thermal Management: Low thermal resistance allows for efficient heat dissipation during prolonged high-power operation.
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📉 Low Gate Trigger Current: Responds accurately to low-level gate signals for precise micro-controller interfacing.
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🔄 Bidirectional Switching: Full four-quadrant triggering capability for versatile AC power control.
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🏗️ Durable TO-220 Package: Standardized industrial form factor ensures easy soldering and secure mechanical mounting.
₨ 48 -
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🚀 TL071 IC | High-Speed JFET-Input Operational Amplifier
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⚡ High Slew Rate: Boasts a rapid $13 \text{ V/µs}$ rate, ensuring excellent pulse response and high-speed signal tracking.
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💎 Ultra-Low Harmonic Distortion: Maintains a typical $0.003\%$ distortion level, making it perfect for premium audio equipment.
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🔌 Low Input Bias Current: Features JFET inputs that minimize current leakage (typically $30 \text{ pA}$), preserving sensitive signals.
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🛡️ Short-Circuit Protection: Built-in output protection prevents chip failure during accidental grounding or overloads.
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📉 Wide Common-Mode Range: Operates reliably across a broad range of input voltages without experiencing latch-up.
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🌡️ Internal Frequency Compensation: Designed for stable operation across various frequencies without the need for external components.
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🔋 Flexible Power Supply: Optimized to work efficiently with a wide range of dual-supply voltages from $\pm 5\text{V}$ up to $\pm 15\text{V}$.
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📦 Compact PDIP-8 Package: The standard 8-pin through-hole design ensures easy breadboarding and secure PCB mounting for DIYers and pros.
₨ 40 -
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TL494 SOP-16 IC High-Performance PWM Controller for Precision Power Systems
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🌈 Complete PWM Circuitry: All functions for pulse-width modulation control are integrated on a single monolithic chip.
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🔄 Dual Output Modes: Supports both Single-Ended and Push-Pull operations, selectable via the output-control pin.
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🛡️ Dead-Time Control (DTC): Built-in adjustable dead-time provides a safe buffer to prevent power transistor overlap and damage.
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🧠 On-Chip Error Amplifiers: Includes two high-gain error amplifiers with a common-mode voltage range of $-0.3V$ to $V_{CC}-2V$.
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⏱️ Adjustable Oscillator: Features a programmable internal oscillator with frequency control via external $R$ and $C$ components.
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🛑 Double-Pulse Prevention: Internal flip-flop logic prevents double pulsing at the outputs during push-pull operation.
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🔗 Easy Synchronization: The architecture allows for simple synchronization with other ICs for multi-rail power systems.
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⚙️ Uncommitted Outputs: Dual output transistors can sink or source up to 200mA each, offering flexible drive options.
₨ 25 -
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BT136 BT136-600E 600V 4A Triacs RAIL TRIAC TO-220
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🟢 400V PEAK VOLTAGE – Specifically engineered to safely handle high-voltage AC mains.
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⚡ 4A CONTINUOUS CURRENT – Capable of driving loads up to 4 Amps, perfect for household fans, lamps, and small heaters.
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💎 SENSITIVE GATE TRIGGER – Requires very little current to “turn on,” making it compatible with microcontrollers and low-power logic circuits.
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🌡️ TO-220 PACKAGE – Features a metal tab for easy heatsink attachment, ensuring stable performance even under heavy load.
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🚀 BILATERAL SWITCHING – Designed to conduct electricity in both directions, making it the ideal component for AC power control.
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🛠️ DIY VERSATILITY – A must-have for electronics hobbyists looking to bridge the gap between low-voltage sensors and high-voltage appliances.
₨ 45 -
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TDA7379 IC – High-Power 4-Channel / 2-Channel Audio Amplifier Chip
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High Output Power:
4×10W (4-channel mode) or 2×30W (bridge mode) -
Class-AB Audio Amplifier:
Low distortion and clean sound quality -
Wide Operating Voltage:
8V to 18V DC (12V recommended) -
Built-In Protection:
Thermal shutdown, short-circuit protection, and overload protection -
Versatile Application:
Suitable for car amplifiers, home audio systems, multimedia speakers, and DIY projects -
High Stability & Reliability:
Performs smoothly at high volumes with proper heat dissipation -
Compact 15-Pin Multiwatt Package:
Easy to install and ideal for custom amplifier designs
₨ 514 -
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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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IN4148 Fast Switching Diode – 100V 300mA | High-Speed Signal Diode for Electronics Projects
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⚡ High-Speed Switching: Reverse recovery time < 4ns
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🔋 Forward Current: Up to 300mA
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🔌 Voltage Rating: 100V reverse voltage
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🧱 DO-35 Glass Package: Durable, heat-resistant design
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🔄 Low Forward Voltage Drop: Around 0.7V
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🛠️ Common Uses: Logic circuits, signal processing, clamping, and protection
₨ 3 -
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IN5399 Rectifier Diode – 1.5A 1000V | General Purpose for Power Supply & Rectification
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⚡ High Voltage Rating: 1000V reverse voltage
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🔋 Medium Current Rating: 1.5A continuous forward current
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🔄 Efficient Rectification: Ideal for converting AC to DC
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🔥 Surge Current Capability: Handles short-term surges effectively
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🧱 DO-15 Package: Compact and easy to mount in most PCB layouts
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🛠️ Wide Applications: Power adapters, battery chargers, and general-purpose circuits
₨ 4 -
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IN5408 High-Power Rectifier Diode – 1000V 3A | Ideal for Power Supplies & Converters
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⚡ High Voltage Rating: Supports up to 1000V reverse voltage
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🔋 High Current Capacity: 3A continuous forward current
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⚙️ Powerful Surge Handling: Up to 200A peak surge current
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🔄 Perfect for AC to DC Conversion: Reliable rectification for high-load circuits
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🧱 Durable DO-201AD Package: Heat-resistant, strong leads for easy mounting
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🛠️ Versatile Use: Ideal for power supplies, chargers, and inverters
₨ 6 -
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IN4007 Rectifier Diode – 1000V 1A | General Purpose for AC to DC Conversion
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🔌 High Reverse Voltage: Up to 1000V for robust circuit protection
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⚡ 1A Continuous Forward Current: Handles everyday electronic loads
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🔄 Ideal for Rectification: Converts AC to DC efficiently
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🔧 Compact DO-41 Package: Easy to solder and fit in tight spaces
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🔥 Surge Current Capability: Withstands peaks up to 30A
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🛠️ General Purpose Use: Great for chargers, power supplies, and more
₨ 3 -











