3

EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000

Mechanical Data

Foot print Component side

Foot print Component side

Dimensions in mm (in)

Dimensions in mm (in)

Pin

Designation

Function

Connections

1

Out 1

Output 1. Positive voltage ref. to Rtn.

2

Rtn

Output return.

3

Out 2

Output 2 (+ or –). Not connected in single output models.

Galvanically isolated from input pins.

4–6

NC

Not connected.

7

Aux

Not connected.

connect pin 8 to pin 9.

9

NOR

Connection of Nominal Output voltage Resistor. (See Operating

Information, Output Voltage Adjust).

10

TOA

turn-on/off input voltage threshold. (See Operating Information).

11

RC

Remote control and turn-on/off input voltage adjust. Used to turn-on

and turn-off output and to set the turn-on/off input voltage threshold.

12 –16

NC

Not connected.

17

– In

Negative input.

18

+ In

Positive input.

3.6 [0.142]

5.0 [0.197]

12

3 4 5 6 7 8 9

10

11

12

13

14

15

16

17

18

40.0 [1.575]

Through-hole version

Surface-mount version

Case

The case consists of semiconductor grade

epoxy with embedded pins.

Coefficient of thermal expansion (CTE) is

typ. 15 ppm/°C.

Weight

Maximum 20 g (0.71 oz).

Connection Pins

Base material is copper (Cu), first plating is

nickel (Ni) and second (outer) plating is

palladium (Pd).