LD2979XX View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

LD2979XX

Very low drop voltage regulators with inhibit

STMicroelectronics 

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Pin configuration

2

Pin configuration

Figure 2. Pin connections (top view)

LD2979xx

SOT23-5L

Table 2. Pin description

Symbol

Name and function

Pin number

VI

Input voltage

1

GND

Ground

2

INHIBIT

Control switch ON/OFF (1)

3

NC

Not to be connected

4

VO

Output voltage

5

1. Inhibit pin is not internally pulled-up then it must not be left floating. Connect to a positive voltage higher than 2 V to able the

device.

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