LX8586-xx/8586A-xx

PRODUCT DA T ABOOK 1996/1997

2

Copyright © 1996

Rev. 1.0

12/96

ABSOLUTE MAXIMUM RATINGS

(Note 1)

Power Dissipation .................................................................................. Internally Limited

Input Voltage ................................................................................................................ 10V

Input to Output Voltage Differential ........................................................................... 10V

Operating Junction Temperature

Plastic (P Package) ................................................................................................ 150°C

Storage Temperature Range ...................................................................... -65°C to 150°C

Lead Temperature (Soldering, 10 seconds) ............................................................. 300°C

PACKAGE PIN OUTS

P PACKAGE

(Top View)

* Pin 1 is GND for fixed voltage versions.

Note 1. Exceeding these ratings could cause damage to the device. All voltages are with respect

to Ground. Currents are positive into, negative out of the specified terminal.

P PACKAGE:

THERMAL RESISTANCE-JUNCTION TO TAB,

θθθθθ

JT

2.7°C/W

THERMAL RESISTANCE-JUNCTION TO AMBIENT,

θθθθθ

JA

60°C/W

V PACKAGE:

THERMAL RESISTANCE-JUNCTION TO TAB,

θθθθθ

JT

1.6°C/W

THERMAL RESISTANCE-JUNCTION TO AMBIENT,

θθθθθ

JA

35°C/W

Junction Temperature Calculation: T

The

θ

All of the above assume no ambient airflow.

THERMAL DATA

V

IN

V

OUT

ADJ / GND*

3

2

1

V

IN

V

OUT

ADJ / GND*

3

2

1

V PACKAGE

(Top View)

* Pin 1 is GND for fixed voltage versions.

TAB IS V

OUT

TAB ON REVERSE SIDE IS V

OUT