The ME2149F is a high-efficiency step-up DC-DC converter IC with low voltage operation, suitable for portable electronic devices requiring efficient power management.
The LM358 is a dual-operational amplifier (op-amp) in a compact SMD package, designed for low-power, general-purpose applications. It operates on a wide voltage range and delivers high gain and stability, making it ideal for signal amplification, filtering, and voltage buffering.
The DS1302 is a low-power real-time clock (RTC) IC designed to provide accurate timekeeping in various electronic applications. It maintains time and date information, including seconds, minutes, hours, day, date, month, and year, with automatic leap-year compensation valid up to 2100. The device features a 31 x 8 battery-backed static RAM for data storage and a programmable trickle charger, allowing the use of rechargeable batteries for backup power. Its simple 3-wire serial interface ensures easy integration with most microcontrollers, making it ideal for embedded systems and battery-operated devices
The IRLML6244 is a compact, N-channel logic-level power MOSFET with low on-resistance and fast switching, ideal for high-efficiency load management and switching applications in compact electronic devices.
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The QFPN32 to DIP28 adapter is a practical solution for programming and testing QFPN32 ICs using standard DIP28 programmers. It features a ZIF socket, gold-plated contacts, and a durable build for reliable and efficient operation.
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The CH340 BIOS programmer is a USB-based tool for programming and updating BIOS, EEPROMs, and SPI Flash chips. Compact and user-friendly, it features selectable voltage levels, a ZIF socket, and compatibility with popular software for easy operation.
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The AO3400 is a 30V N-Channel MOSFET featuring low on-resistance and high current handling in a compact SOT-23 package, ideal for efficient switching and amplification in various electronic circuits.
The BC517 is a high-gain NPN Darlington transistor in a TO-92 package, ideal for amplification and switching applications. With its exceptional current gain and low saturation voltage, it efficiently drives high-current loads like relays, LEDs, and motors, making it perfect for audio amplifiers and signal processing circuits
The AMS1117 3.3V Voltage Regulator provides a stable 3.3V output, ideal for powering microcontrollers, IoT devices, and other electronics. Compact and efficient, it supports input voltages from 4.5V to 12V and offers built-in thermal and short-circuit protection, ensuring reliable performance for DIY and professional projects.
