IFX1117(2009) Ver la hoja de datos (PDF) - Infineon Technologies

Número de pieza

componentes Descripción

Fabricante

IFX1117
(Rev.:2009)

Voltage Regulator

Infineon Technologies 

IFX 1117

SOT223

Q

4

1

2

3

ADJ

Q

I

AEP02868_1117_02

Figure 3 Pin Configuration IFX 1117 GSV (top view)

Table 2

Pin No.

1

2

3

4 (TAB)

Pin Definitions and Functions IFX 1117 GSV

Symbol Function

ADJ Adjust; defines output voltage level by external voltage divider

between Q, ADJ and GND.

Q

Output; Connect output pin to GND via a capacitor CQ ≥ 10 µF

with ESR ≤ 20 Ω (see also graph “Region of Stability”).

I

Input

Q

Output; Connect to pin 2 and heatsink area on PCB

Data Sheet

4

Rev. 1.21, 2009-09-04

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