TLE6211 datasheet(10/35 Pages) INFINEON

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TLE 6210

TLE 6211

Block Description and Electrical Characteristics

V1.2 Data Sheet

2002-08

4.4

Voltage Regulator

The 5 V low drop linear regulator can supply up to 800 mA current. The regulator

requires an output capacitor. The linear regulator is equipped with overcurrent protection

and its own overtemperature protection. The linear element consists of 2 anti-serial

DMOS transistors. In case of low input supply voltage this avoids discharging of the

output capacitor.

The output voltage

UST is supervised for over- and undervoltage. UST output has to be

connected externally to the sense input

USTS. If over- or undervoltage condition is

detected the Reset outputs RES1 and RES2 are logical low. For a detailed description

of the reset logic please see Chapter 4.9.

Characteristics Voltage Regulator

6 V

£ UZP £ 18 V, -40 °C £ Tj £ +150 °C, if not otherwise specified

Parameter

Sym-

bol

Limit Values

Unit

Conditions

min.

typ.

max.

4.4.1

Nominal output

voltage

UST

4.95

4.925

5.00

5.05

5.075

UZP = 14 V; IST = 400 mA;

Output capacitor as defined in

4.4.11

;

on wafer level T

j = 25 °C

P-DSO-20-12

4.4.2

UST load current IST

–

800

–

4.4.3

Line variation

DUST

––

|50|

Tj = 25 °C; 6.0 V £ UZP £ 18 V;

IST = 600 mA; capacitor as

defined in 4.4.11;

UZ/dt < 1 V/ms

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