Mechanical Data
Through-hole version
Surface-mount version
Foot print Component side
Foot print Component side
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12
11 10
18
16
15 14 13
17
1
2
3
4
5
6
7
8
9
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3.6 [0.142]
5.0 [0.197]
40.0 [1.575]
40.0 [1.575]
∅
×
Dimensions in mm (in)
Dimensions in mm (in)
Connections
Weight
Maximum 20 g (0.71 oz).
Pin
Designation
Function
1
Out 1
Rtn
Output 1. Positive voltage ref. to Rtn.
Output return.
2
Case
3–6
7
NC
Not connected.
Sync
Synchronization input.
The case consists of semiconductor grade
epoxy with embedded pins.
Coefficient of thermal expansion (CTE) is
typ. 15 ppm/°C.
8
V
Output voltage adjust. To set typical output voltage (VOi
connect pin 8 to pin 9.
)
adj
9
NOR
TOA
RC
Connection of Nominal Output voltage Resistor. (See Operating
Information, Output Voltage Adjust).
10
11
Turn-on/off input voltage adjust (VIon/VIoff). Used to decrease the
turn-on/off input voltage threshold.
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.
Connection Pins
12–16
17
NC
+In
–In
Not connected.
Positive input.
Negative input.
Base material is copper (Cu), first plating
is nickel (Ni) and second (outer) plating is
palladium (Pd).
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EN/LZT 146 31 R1A (Replaces EN/LZT 137 21 R6) © Ericsson Microelectronics AB, June 2000
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