The NCP167 is an ultra-low noise, high PSRR low dropout regulator capable of supplying 700 mA current, suitable for RF and analog circuits. It features very high power supply rejection ratio, low noise, and low quiescent current, making it ideal for battery-powered devices such as smartphones, tablets, and wireless LAN modules. Designed for stability with small ceramic capacitors, it offers excellent load and line transient response, overcurrent and thermal protection, and is available in compact CSP and XDFN packages. Its stable operation enhances performance in high-precision applications, ensuring reliable voltage regulation with minimal noise interference and efficient thermal management.
Available Fixed Output Voltage Options: 1.8 V to 5.2 V
Output Current Limit: 1000 mA (typ.)
Dropout Voltage: 210 mV at 700 mA
Quiescent Current: Typ. 12 μA
Standby Current: Typ. 0.1 μA
Power Supply Rejection Ratio: Typ. 85 dB at 20 mA, f=1 kHz
Output Voltage Noise: 8.5 μVRMS
Input Capacitor: 1 μF ceramic recommended
Output Capacitor: 1 μF ceramic, stable with low ESR
Thermal Shutdown Threshold: 160°C, reset at 140°C
Package Options: WLCSP4 and XDFN4, sizes 0.65 mm x 0.65 mm x 0.33 mm and 1.0 mm x 1.0 mm x 0.4 mm
Maximum Junction Temperature: 150°C
Reverse Current Capability: Forward biased body diode may cause reverse current if Vout > Vin
ESD Protection: Human Body Model 2000 V, Machine Model 200 V
Maximum Power Dissipation depends on PCB design, thermal resistance, and ambient temperature
Enabled via EN pin, with logic high enabling regulation and low disabling, low current in shutdown state
Short-circuit and overload protection included
Buy the Buy ON Semiconductor NCP167 Part Number NCP167AFCT330T2G Online
Purchase the ON Semiconductor NCP167 ultra-low noise, high PSRR low dropout regulator online today. This compact, efficient device delivers 700 mA current with excellent load and line transient response. Ideal for RF and high-precision analog circuits, it features low quiescent current, thermal shutdown, and short-circuit protection. Available in small CSP and XDFN packages, ensuring easy integration into battery-powered devices like smartphones and wireless modules. Experience reliable voltage regulation with minimal noise and outstanding thermal management to optimize your electronic designs.
Order your ON Semiconductor NCP167 low noise low dropout regulator today and ensure your RF and analog circuits operate with high stability and minimal noise.
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