Latest Components
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STMicroelectronics STLQ020 PowerDescription
The STLQ020 is a 200 mA low-dropout voltage regulator with an input voltage range of 2 V to 5.5 V and an ultra-low quiescent current of 0.3 μA at no load. It features fast transient response, good PSRR, and includes short-circuit and thermal protection. This LDO is ideal for battery-powered applications requiring long standby times.
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STMicroelectronics ST1PS03 PowerDescription
The ST1PS03 is a highly efficient, nano-quiescent synchronous step-down converter capable of delivering up to 400 mA output current from a 1.8 V to 5.5 V input. It features digital voltage selection, a Power Good signal, and an independent load switch, making it ideal for compact, low-power applications. The device is optimized for high efficiency and minimal PCB footprint.
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STMicroelectronics ST1PS02 PowerDescription
The ST1PS02 is a nano-quiescent, miniaturized synchronous step-down converter capable of delivering up to 400 mA output current from a 1.8 V to 5.5 V input. It features digital voltage selection, high efficiency, and an integrated auxiliary load switch, making it ideal for compact, low-power applications. The device is optimized for wearable, portable, and energy harvesting systems.
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STMicroelectronics STEF05S PowerDescription
The STEF05S is an integrated electronic fuse designed for monitoring and protecting 5V DC power lines. It provides precise overcurrent and overvoltage protection, with features like adjustable current limit, thermal protection, and undervoltage lockout. The device also offers a controlled turn-on slew rate to manage inrush current during startup and hot-swap operations.
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STMicroelectronics L7983 PowerDescription
The L7983 is a monolithic synchronous step-down switching regulator capable of delivering up to 300 mA DC with a wide input voltage range from 3.5 V to 60 V. It features dynamic low consumption and low noise modes, internal compensation, and robust protection functions. This compact regulator is ideal for industrial applications requiring high efficiency and flexible voltage output.
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STMicroelectronics STEF512SRX PowerDescription
The STEF512SRX is a dual electronic fuse designed to protect 5V and 12V power rails from overcurrent and overvoltage events. It features integrated power MOSFETs, reverse current blocking on the 5V channel, and precise current limiting. The device is ideal for hot swap applications and provides thermal protection and current monitoring.
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STMicroelectronics STM6777 SemiconductorsDescription
The STM6777 is a dual/triple ultra-low voltage supervisor designed to monitor two or three system power supply voltages, with push-button reset and optional delay. It features fixed and adjustable voltage thresholds, low supply current, and is suitable for applications like set-top boxes, portable devices, and networking systems. The device is available in compact SOT23 packages and supports manual and delayed reset options.
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STMicroelectronics STM6522 SemiconductorsDescription
The STM6522 is a dual push-button Smart Reset IC with capacitor-adjustable setup delay, designed to prevent accidental system resets from short button presses. It features two Smart Reset inputs, low supply current, and operates over a wide voltage range. Ideal for portable devices requiring enhanced system stability and delayed reset functionality.
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STMicroelectronics STM6322 SemiconductorsDescription
The STM6322 is a microprocessor supervisory circuit that monitors supply voltage and provides a reset output during power-up, power-down, and brownout conditions. It features a precision voltage reference, watchdog timer, and manual reset input. The device is available in a compact 5-pin SOT23 package.
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STMicroelectronics STC3117 SemiconductorsDescription
The STC3117 is a gas gauge IC featuring the patented OptimGauge algorithm for accurate battery state-of-charge monitoring and battery charger control. It provides robust battery health tracking, programmable alarms, and internal temperature sensing for handheld applications. The device is optimized for low power consumption and includes detection for missing or swapped batteries.
