TLE6211 datasheet(9/35 Pages) INFINEON

Numer części	TLE6211

Szczegółowy opis	ABS System IC

PDF	35 Pages

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Producent	INFINEON [Infineon Technologies AG]

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TLE 6210

TLE 6211

Block Description and Electrical Characteristics

V1.2 Data Sheet

2002-08

4.3

Charge Pump

The integrated charge pump requires an external capacitor at pin

UCP. The charge pump

voltage is typically 15 V. It is internally used for the voltage regulator only. It is only

intended for internal function and may not be used for any external loads. The output

voltage is short circuit protected against the supply voltage.

Characteristics Charge Pump

6 V

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

Parameter

Sym-

bol

Limit Values

Unit Conditions

min. typ. max.

4.3.1 Power up time

tCP

–10

–

UZP = 6 V; CCP = 68 nF;

Load capacitor to

U =0.9

´ UCPmax

4.3.2 Charge pump voltage

UCP

–

Regulator on

4.3.3 Frequency

fCP

1.4

3.2

–

MHz –

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