TLE4699 datasheet(5/31 Pages) INFINEON

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TLE4699

Pin Configuration

Data Sheet

Rev. 1.0, 2010-11-30

Pin Configuration

3.1

Pin Assignment TLE4699GM (PG-DSO-14

)

Figure 2

Pin Configuration PG-DSO-14 Package (top view)

3.2

Pin Definitions and Functions TLE4699GM (PG-DSO-14)

Symbol

Function

RADJ

Reset Threshold Adjust

Connect an external voltage divider to adjust reset threshold;

Connect to GND for using internal threshold.

Reset Delay

Connect a ceramic capacitor from D (Pin 2) to GND for reset delay time adjustment;

Leave open, if the reset function is not needed.

3, 4, 5

GND

Ground

Connect all pins to heat sink area.

6EN

Enable

High signal enables the regulator;

Low signal disables the regulator;

Connect to I if the enable function is not needed

7RO

Reset Output

Open collector output with an internal pull-up resistor to the output Q;

An additional external pull-up resistor to the output Q is optional;

Leave open if the reset function is not needed.

8SO

Sense Output

Open collector output with an internal pull-up resistor to the output Q;

An additional external pull-up resistor to the output Q is optional;

Leave open if the sense function is not needed.

5 V Regulator Output

Connect a capacitor between Q (Pin 9) and GND close to the IC pins, respecting the

values given for its capacitance CQ and ESR in the table Chapter 4.2 Functional Range.

10, 11, 12

GND

Ground

Connect all pins to heat sink area.

PinConfig_PG-DSO-14.vsd

GND

RADJ

GND

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