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7CE12Z
(Rev.:2011)

Low-dropout linear regulators

NXP Semiconductors. 

NXP Semiconductors

6. Functional diagram

NX1117C; NX1117CE series

Low-dropout linear regulators

VIN

Vref

VOUT

VIN

Vref

VOUT

ADJ

OUTPUT CURRENT LIMITING

SOA CONTROL

THERMAL SHUTDOWN

006aac638

Fig 1. Adjustable output voltage versions:

functional diagram

7. Pinning information

OUTPUT CURRENT LIMITING

SOA CONTROL

THERMAL SHUTDOWN

GND

006aac639

Fig 2. Fixed output voltage versions:

functional diagram

Table 4.

Pin

1

2

3

4

Pinning

Symbol

ADJ or GND

VOUT

VIN

VOUT

Description

adjust or ground

output

input

output

Simplified outline

[1]

4

123

[1] ADJ for NX1117CADJZ and NX1117CEADJZ; GND for all other devices.

8. Limiting values

Table 5. Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134).

Symbol Parameter

Conditions

Min

Max

Vin

input voltage

Ptot

total power dissipation

-

20

[1] internally limited

Tj

Tamb

Tstg

junction temperature

ambient temperature

storage temperature

-

150

40

+125

65

+150

[1]

The maximum package power dissipation is

Ptot

=

T----j---–----T----a---m---b- .

Rthj – a

Unit

V

C

C

C

NX1117C_NX1117CE_SER

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 1 — 18 July 2011

© NXP B.V. 2011. All rights reserved.

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