onsemi Voltage Regulator 24V TSOT-23 5-Pin NCP718BSN330T1G

onsemi NCP718BSN330T1G is a high-performance voltage regulator designed for industrial and automotive applications requiring efficient power management. It is housed in a compact TSOT-23 5-pin surface-mount package with a length of 2.9 mm, width of 1.6 mm, and height of 900 μm.

This voltage regulator features an ultra-low quiescent current typically 4 μA over the operational temperature range, enabling excellent efficiency in power-sensitive devices. It operates over a wide input voltage range from 2.5 V to 24 V, making it suitable for various power supply conditions.

The device delivers a high power supply rejection ratio (PSRR) of 60 dB at 1 kHz, which significantly reduces electrical noise, beneficial for noise-sensitive electronic applications. It maintains stable regulation with a minimal 1 μF output capacitor, allowing the use of low-cost capacitors without sacrificing stability.

Additional features include a soft-start function to limit inrush current during power-up, preventing voltage overshoots and ensuring smooth startup. The integrated Safe Operating Area (SOA) limiting protects the device under conditions of high input voltages and output currents, both static and dynamic.

Qualification to the automotive-grade AEC-Q100 standard ensures this regulator meets stringent reliability and quality standards, suitable for automotive and harsh industrial environments.

Ultra-low quiescent current enables power efficiency. Wide input voltage range from 2.5 V to 24 V supports diverse supply voltages. Excellent noise performance with 60 dB PSRR at 1 kHz. Stable operation with standard 1 μF output capacitor.

Soft-start feature reduces inrush current and overshoot. SOA limiting protects device at high voltage/current conditions. AEC-Q100 qualified for automotive and industrial quality assurance. Compact TSOT-23 surface mount package facilitates space-saving PCB design.

Ideal for powering MCUs, wireless routers, battery-powered and communication equipment. Manufactured in Thailand ensuring consistent quality.

This voltage regulator is widely used in telecommunication applications including Zigbee, NB-IoT, smart meters, smart LEDs, set-top boxes, medical devices, wearable electronics, and sensor systems. It provides reliable and efficient power management solutions for sensitive electronic and industrial equipment.

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