DEMOBOARD TLE 6288R Infineon Technologies, DEMOBOARD TLE 6288R Datasheet - Page 10

• Manufacturer Part Number: DEMOBOARD TLE 6288R
• Description: BOARD DEMO FOR TLE 6288R
• Manufacturer: Infineon Technologies

Specifications of DEMOBOARD TLE 6288R

• Main Purpose: Power Management, High & Low Side Driver (Internal FET)
• Embedded: No
• Utilized Ic / Part: TLE6288
• Primary Attributes: 3 Channel High Side, 3 Channel High/Low Side Configurable
• Secondary Attributes: SPI Interface
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DEMOBOARDTLE6288RIN

4
4.1
Channel 1 to 3
•
•
•
•
•
Channel 4 to 6
•
•
4.1.1
A Boolean operation (either AND or OR) is performed on each of the parallel inputs IN 1 … 6 and respective SPI
data bits, in order to determine the states of the respective outputs. The type of Boolean operation performed is
programmed via the serial interface. Both, parallel inputs and respective SPI databits are high active.
Figure 4
Each output is independently controlled by an output latch and a common reset line FSIN, which disables all
outputs. A logic high input ‘data bit’ turns the respective output channel ON, a logic low ‘data bit’ turns it OFF.
Table 2
Parallel Input
0
0
1
1
Data Sheet
High Side Configuration with Charge Pump
On / off Current Control
Peak & Hold Current Control with fixed off time, values adjustable by SPI
Type of current control can be selected by SPI
Peak Current,Peak Time, Hold Current and Off-Time can be selected by SPI to set average and ripple current
for a given load (refer to
Configurable as either High or Low Side switch (by SPI)
On / Off operation
Description
General Functional Description
Output Stage Control: Parallel Control and SPI Control
Serial Input Bits 6-11 of Command “Channels on/off”
Truth Table
Figure
SPI Bit
0
1
0
1
6)
Serial Input bits 6 -11 of command
„Channels on / off „
IN 1…6
AND
OR
10
Output OR
OFF
ON
ON
ON
Output
Driver
Output AND
OFF
OFF
OFF
ON
Rev. 2.4, 2007-08-08
TLE6288R
Description