Datasheet

TLE42744

Pin Configuration

Data Sheet 4 Rev. 1.1, 2010-01-13

3 Pin Configuration

3.1 Pin Assignment PG-TO252-3, PG-TO263-3 and PG-SOT223-4

Figure 2 Pin Configuration (top view)

3.2 Pin Definitions and Functions PG-TO252-3, PG-TO263-3and PG-SOT223-4

Pin No. Symbol Function

1IInput

block to ground directly at the IC with a ceramic capacitor

2GNDGround

internally connected to heat slug

3QOutput

block to ground with a capacitor close to the IC terminals, respecting the values given

for its capacitance and ESR in “Functional Range” on Page 7

Heat Slug / 4 – Heat Slug

internally connected to GND;

connect to GND and heatsink area

AEP02561

Ι Q

GND

AEP02281

PinConfig_PG-SOT223-

4 .vsd

123

GND