The NCP114 is a highly efficient 300 mA CMOS Low Dropout Regulator designed for noise-sensitive, space-constrained applications like mobile phones, GPS devices, and medical equipment. It offers very low noise, stable output, high power supply ripple rejection over 75 dB at 1 kHz, and features thermal shutdown, current limit protections, and a high-precision output with ±1% accuracy at room temperature. It operates with input voltages from 1.7 V to 5.5 V, employs enable/disable control, and is compatible with ceramic capacitors, ensuring reliable, low-noise performance for portable battery-powered electronics.
Available Fixed Voltage Options: 0.75 V to 3.6 V (contact factory for others)
Quiescent Current: Typical 50 μA
Standby Current: Typical 0.1 μA
Dropout Voltage: Typical 135 mV at 300 mA
Output Voltage Accuracy: ±1% at room temperature
Ripple Rejection: Over 75 dB at 1 kHz
Thermal Shutdown: Threshold approximately 160°C, hysteresis about 20°C
Current Limit: Internally limited to ~600 mA
Package Options: UDFN and TSOP
Protections: Thermal shutdown, current limit, short circuit
Buy the Buy ON Semiconductor NCP114ASN330T1G Part Number NCP114ASN330T1G Online
Order the ON Semiconductor NCP114ASN330T1G online today to ensure your portable device has a highly efficient, low noise power management solution. Designed for battery-powered applications, this 300 mA low dropout regulator provides stable, accurate output with a dropout voltage of just 135 mV at full load. Its high ripple rejection, thermal shutdown, current limit protections, and compatibility with ceramic capacitors make it ideal for designs demanding reliability and precision. Benefit from fast delivery and professional support to enhance your product's performance and longevity.
Get ON Semiconductor NCP114ASN330T1G today—built for low noise, stable output, and reliable performance in portable medical and wireless devices.
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