TLE6263-3G Infineon Technologies, TLE6263-3G Datasheet - Page 17

• Manufacturer Part Number: TLE6263-3G
• Description: IC SYSTEM BASIS CHIP DSO-28
• Manufacturer: Infineon Technologies

Specifications of TLE6263-3G

• Controller Type: System Basis Chip
• Interface: SPI
• Voltage - Supply: 13.5V
• Current - Supply: 1mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: DSO-28
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SP000262119; TLE6263-3G; TLE6263-3GINTR

Data Sheet TLE 6263-3G
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 (V
< V
), the switch is
S
UVOFF
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 V
S
OUTHS: leave open
WK1/2: connect to V
or leave open
S
INT: leave open
RO: leave open
FSO: leave open
SI: switch to Vs
Revision 3.1
17
Sep. 19th, 2006