The NCP114 is a high-performance 300 mA CMOS Low Dropout Regulator designed for space-constrained, noise-sensitive applications. It provides a stable, accurate output voltage with low noise, ideal for portable devices like smartphones, GPS units, and medical equipment. Featuring dynamic quiescent current adjustment, thermal shutdown, and short circuit protection, this device ensures robust operation and longevity. It is available in UDFN and TSOP packages, requires minimal external components, and offers excellent PSRR over a wide input voltage range from 1.7 V to 5.5 V, making it suitable for various battery-powered applications.
Available Fixed Voltage Options: 0.75 V to 3.6 V (contact factory for others)
Quiescent Current: Typ. 50 uA at no load
Standby Current: Typ. 0.1 uA
Dropout Voltage: Typical 135 mV at 300 mA
Output Voltage Accuracy: ±1% at room temperature
Ripple Rejection: High PSRR over 75 dB at 1 kHz
Thermal Shutdown: Threshold ~160°C, Reset at ~140°C
Short Circuit Protection: Limits output to 630 mA
Efficiency optimized for battery powered applications
Package Options: UDFN and TSOP, Pb-Free
Buy the ON Semiconductor Series NCP114 Low Dropout Regulator: 300 mA, 1.7V-5.5V: NCP114AMX300TCG
Purchase the ON Semiconductor NCP114AMX300TCG low dropout regulator online today to ensure a reliable power solution for your noise-sensitive portable devices. This 300 mA CMOS LDO provides a stable, accurate output voltage with low noise characteristics, and features thermal shutdown along with short circuit protection for enhanced device robustness. Its compact UDFN or TSOP packages enable easy integration into space-constrained designs. With minimal external components required—just a 1 uF output capacitor—this regulator ensures efficient and consistent power delivery, suitable for battery-powered applications like smartphones, GPS, and medical equipment. Buy now for dependable performance and extended device longevity.
Get ON Semiconductor NCP114AMX300TCG today—built for precision, low noise, and long-lasting durability in portable and medical devices.
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