LX5111/5112

PRODUCT DA T ABOOK 1996/1997

Copyright © 1997

Rev. 1.1

12/97

2

UltraMAX

TermPwr Voltage ................................................................................................. +7V

Signal Line Voltage ................................................................................... 0V to +7V

Regulator Output Current ................................................................................... 0.4A

Operating Junction Temperature

Plastic (DP, PWP Packages) ........................................................................ 150°C

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

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

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.

DP PACKAGE:

THERMAL RESISTANCE-JUNCTION TO LEADS,

θθθθθ

JL

20°C/W

THERMAL RESISTANCE-JUNCTION TO AMBIENT,

θθθθθ

JA

50°C/W

PWP PACKAGE:

THERMAL RESISTANCE-JUNCTION TO LEADS,

θθθθθ

JL

27°C/W

THERMAL RESISTANCE-JUNCTION TO AMBIENT,

θθθθθ

JA

100°C/W

Junction Temperature Calculation: T

The

θ

system. All of the above assume no ambient airflow.

THERMAL DATA

ABSOLUTE MAXIMUM RATINGS

(Note 1)

PACKAGE PIN OUTS

PWP PACKAGE

(Top View)

T6

T5

N.C.

N.C.

HEATSINK/GND

HEATSINK/GND

HEATSINK/GND

HEATSINK/GND

N.C.

V

TERM

T4

T3

1

24

223

322

421

520

619

718

817

916

10

15

11

14

12

13

T7

T8

T9

N.C.

GND

HEATSINK/GND

HEATSINK/GND

HEATSINK/GND

HEATSINK/GND

DISCONNECT *

T1

T2

T7

T8

T9

HEATSINK/GND

GND

DISCONNECT *

T1

T2

T6

T5

N.C.

HEATSINK/GND

HEATSINK/GND

V

TERM

T4

T3

1

16

215

314

413

512

611

710

89

DP PACKAGE

(Top View)

*

Pin 10 is DISCONNECT for the LX5112,

and DISCONNECT for the LX5111.