TLE6288R_10 Datasheet, PDF (6/32 Pages) Infineon Technologies AG – Smart 6 Channel Peak & Hold Switch

TLE6288R
Pin Configuration
Pin Symbol
17
DOUT5
18
SOUT5
19
SOUT3
20
DOUT3
21
VCP
22
FSIN
23
GND
24
Fault
25
IN3
26
IN6
27
Reset
28
V_CC
29
V_DO
30
SO
31
CLKProg
32
SCLK
33
CS
34
SI
35
DOUT6
36
SOUT6
Function
Drain Output CH 5 (high/low side)
Source Output CH 5 (high/low side)
Source Output CH 3 (high side)
Drain Output CH 3 (high side)
Charge Pump capacitor pin
All Channels Enable/Disable
Logic Ground
General Fault Flag
Control Input Channel 3
Control Input Channel 6
Reset pin (+ Standby Mode)
Logic Supply Voltage (5 V)
Supply pin for digital outputs
SPI Serial Data Output
Program pin of SPI Clock
SPI Serial Clock
SPI Chip Select
SPI Serial Data Input
Drain Output CH 6 (high/low side)
Source Output CH 6 (high/low side)
2.3
Pin Description
Symbol Description
DOUT1-3 Drain of the 3 highside channels. These pins must always be connected to the same power (battery)
supply line (V_B).
SOUT1-3 Source of the 3 highside channels. Outputs of the highside channels where the load is connected.
DOUT4-6 Drain pins of the 3 configurable channels. In highside configuration they must be connected to the
same voltage as DOUT1-3. In lowside configuration they are the output pins and connected to the
load.
SOUT4-6 Source of the 3 configurable channels. In highside configuration they are the outputs and connected
to the load. In lowside configuration they must be connected with GND.
IN1-6
Parallel input pins for the 6 power outputs. These pins have an internal pull-down structure.
GND
Logic ground pin, the heat slug has to be connected to this potential.
FSIN
Disable pin. If the FSIN pin is in a logic low state, it switches all outputs OFF. The pin has an internal
pull-up structure.
Reset
Reset pin. When the reset is low all channels are off, the internal biasing is deactivated, all internal
registers are cleared and the supply-current consumption is reduced (standby mode). The pin has an
internal pull-up structure.
Fault
General Fault pin. There is a general fault pin (open drain) which shows a high to low transition as
soon as an error is latched into the diagnosis register. When the diagnosis register is cleared this flag
is also reset (high ohmic). This fault indication can be used to generate a μC interrupt.
Data Sheet
6
Rev. 2.5, 2010-10-11