Block Diagram; Board Parameters - Infineon TLD7002-16SYS EVAL User Manual

TLD7002-16SYS_EVAL board
User guide
1 The board at a glance
1.1

Block diagram

Below, find the block diagram of the TLD7002-16SYS_EVAL.
Note: Microcontroller and power supply are not included
TXD
RXD
GND
Microcontroller
VLED_REV
Power Supply
VS_REV
GND
Figure 2 TLD7002-16SYS_EVAL block diagram
1.2

Board parameters

Table 2 Board parameters
Parameter Symbol
Input voltage V
S_REV
TLD7002-16ES
Input voltage LED V
LED_REV
Control voltage V
GPINx
GPINx
Output current I
OUTn
User guide
TRANSCEIVER SECTION
HSLI-H
HSLI-L
GPIN0
GPIN1
TLE9351VSJ
VLED_REV
VS_REV
GND
GPIN0
GPIN1
Values
Min. Typ.
6 7
6 7
-0.3 –
5.6 20
LED DRIVER SECTION
TLD7002-16ES
OUT15
ADDRESS 2
NTC
LED DRIVER SECTION
TLD7002-16ES
OUT15
ADDRESS 3
NTC
Unit Note or test condition
Max.
28 V Reverse protection diode is present
and will decrease the effective V
voltage approximately 200 mV below
V
S_REV
20 V V
LED
full scale, higher voltage will lead
35
to erroneous LED forward voltage
reading. The TLD7002-16ES is a linear
regulator. Thermal derating may occur
for high V
applied
20 V Able to use up to 20 V at the GPINx test
points because of the limiting resistor
present in the PCB
76.5 mA Output current OTP setting is 20 mA for
the TLD7002-16SYS_EVAL
6
LED LOAD SECTION
VLED
VLED
OUT0
...
OUTn
LED LOAD SECTION
VLED
VLED
OUT0
...
OUTn
ADC reading voltage has 20 V
and high duty cycle
LED
S
Revision 1.00
2023-05-29