NCP718ASN180T1G 低压差稳压器 ON

NCP718ASN180T1G

Low Dropout Regulator, Wide  Input Voltage, Low Iq,  300 mA

低压差稳压器 300 MA LOW IQ WD INPUT LDO REG

NCP718ASN180T1G Typical Applications

• Wireless Chargers

• Portable Equipment

• Communication Systems

NCP718ASN180T1G Features

• Operating Input Voltage Range: 2.5 V to 24 V

• Fixed Voltage Options Available: 1.2 V to 5 V (upon request)

• Adjustable Voltage Option from 1.2 V to 5 V

• Ultra−Low Quiescent Current: typ. 4 A over Temperature

• ±2% Accuracy Over Full Load, Line and Temperature Variations

• PSRR: 60 dB at 1 kHz

• Noise: typ. 36 VRMS from 100 Hz to 100 kHz

• Stable with Small 1 F Ceramic Capacitor

• Soft−start to Reduce Inrush Current and Overshoots

• Thermal Shutdown and Current Limit Protection

• SOA Limiting for High Vin / High Iout – Static / Dynamic

• Active Discharge Option Available (upon request)

• Available in TSOT−23−5 and WDFN6 2x2 mm Packages

• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant

The NCP718ASN180T1G NCP718 is 300 mA LDO Linear Voltage Regulator. It is a very  stable and accurate device with ultra−low quiescent current  consumption (typ. 4 A over the full temperature range) and a wide  input voltage range (up to 24 V). The regulator incorporates several  protection features such as Thermal Shutdown and Current Limiting.