LM134-LM234 查看數據表（PDF） - STMicroelectronics

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LM134-LM234

Three terminal adjustable current sources

STMicroelectronics 

Schematic diagram

1

Schematic diagram

Figure 1. Schematic diagram

LM134-LM234-LM334

2

Absolute maximum ratings

Table 1. Absolute maximum ratings

Symbol

Parameter

LM134

LM234

LM334

Unit

Voltage V+ to V-

Forward

Reverse

40

30

V

20

20

VADJ- ADJ pin to V- voltage

5

V

Iset Set current

10

mA

Ptot Power dissipation

400

mW

Tstg Storage temperature range

-65 to +150

°C

Toper Operating free-air temperature range -55 to +125 -25 to +100 0 to +70

°C

2/16

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