TLE6263 datasheet(17/40 Pages) INFINEON

No de pièce	TLE6263

Description	LS CAN, LDO and HS Switch

PDF	40 Pages

Scroll/Zoom	100%

Fabricant	INFINEON [Infineon Technologies AG]

Site Internet	http://www.infineon.com

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Final Datasheet TLE 6263

Version 2.08

2004-06-07

via the RxD output. The over-current condition is monitored on the SPI OBIT 6 in normal

operation mode.

The SPI OBIT 0 flags a thermal pre-warning of the high side switch. By this the

microcontroller is able to reduce the power dissipation of the TLE6263 by switching off

functions of minor priority until the temperature threshold of the thermal shutdown is

reached. Further OUTHS is protected against short circuit and overload. As soon as the

under-voltage condition of the supply voltage is met (VS < VUVOFF), the switch is

automatically disabled by the under-voltage lockout circuit. Moreover the switch is

automatically disabled when a reset or watchdog reset occurs.

6.14

Hints for unused pins

SI: connect to VS

OUTHS: leave open

WK1/2: connect to VS or leave open

INT: leave open

RO: leave open

FSO: leave open

SI: switch to Vs

TLE6263 Fiches technique(PDF) 17 Page - Infineon Technologies AG