LD3980 Просмотр технического описания (PDF) - STMicroelectronics

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производитель

LD3980

Low drop - Low supply voltage Low ESR capacitor compatible

STMicroelectronics 

LD3980

1

Pin configuration

Figure 1. Pin connections

Pin configuration

Table 1. Pin description

Pin N°

Symbol

Name and function

1

OUT

Output Voltage of the LDO

2, 3

NC

Not connected

4

GND

Common ground.

SHUTDOWN Input Voltage:

5

SHDN

Active-Low Shutdown input. A logic Low reduces supply current to below 1µA.

Connect to IN or logic high for normal operation

6

IN

Input Voltage of the LDO

Table 2. Thermal data

Symbol

Parameter

RthJA

Thermal resistance junction-ambient

Value

55

Unit

°C/W

3/16

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