1.

General description

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.

2.

Features and benefits

NX1117C; NX1117CE series

Low-dropout linear regulators

Rev. 1 — 18 July 2011

Product data sheet

Table 1.

Product overview

Output voltage accuracy

of

1%

Output voltage accuracy

of

1.25 %

1.25 adjustable

NX1117CADJZ

NX1117CEADJZ

1.2

NX1117C12Z

NX1117CE12Z

1.5

NX1117C15Z

NX1117CE15Z

1.8

NX1117C18Z

NX1117CE18Z

1.9

NX1117C19Z

NX1117CE19Z

2.0

NX1117C20Z

NX1117CE20Z

2.5

NX1117C25Z

NX1117CE25Z

2.85

NX1117C285Z

NX1117CE285Z

3.3

NX1117C33Z

NX1117CE33Z

5.0

NX1117C50Z

NX1117CE50Z

1%or 1.25 %

output voltage versions

40 C to 125 C