NX1117CE18Z,115 低压差稳压器

NX1117CE18Z,115

Low-dropout linear regulators 低压差稳压器 V REG 1.8 V OUT

General description NX1117CE18Z,115

The NX1117C/NX1117CE are two series of low-dropout positive voltage regulators with an

output current capability of 1 A. The two series consist of 18 fixed output voltage versions

and two adjustable output voltage versions. NX1117C series offers an output voltage

accuracy of 1 % and NX1117CE series of 1.25 %.

The regulators feature output current limiting, Safe Operating Area (SOA) control, and

thermal shutdown.

The NX1117C/NX1117CE series are housed in a medium power SOT223 (SC-73)

Surface-Mounted Device (SMD) plastic package.

Features and benefits NX1117CE18Z,115

 Maximum output current of 1 A  SOA control

 Wide operation range to 20 V input  Thermal shutdown

 Output voltage accuracy of

1 % or 1.25 %

 No minimum load requirements for fixed

output voltage versions

 Output current limiting  Temperature range 40 C to 125 C

Applications NX1117CE18Z,115

 Post regulator for switching DC-to-DC converter

 High-efficiency linear regulators

 Battery charger

 USB devices

 Hard drive controllers

 Consumer and industrial equipment point of load