TLD7002-16ES
Datasheet
4 Power supply
This volatile copy is not stored in the OTP. The device generates a CRC protection word for the volatile copy of the OTP
and this is compared to the CRC protection word received from the LCU. The OTP volatile copy is used until the next
power-up sequence in case the LCU CRC protection word matches to the OTP emulation checksum.
Note:
In case GPIN0=LOW and a valid passphrase is sent, the device remains in OTP mode. A HSLI power mode
change frame is required to move the device to init mode.
4.10
Electrical characteristics power supply
Table 5
Electrical characteristics
VS = 6 V to 20 V, TJ = -40°C to +150°C, all voltages with respect to ground, positive currents flowing as described
in Figure 2 (unless otherwise specified). Typical values: VS = 9 V, TJ = 25°C
Parameter
Symbol
Values
Typ.
Unit
Note or condition
P-
Number
Min.
Max.
Power supply
Power supply
VS(UV)_rise
2.8
3.75
4.5
V
–
–
PRQ-387
PRQ-388
PRQ-667
undervoltage
shutdown rising edge
Power supply
undervoltage
shutdown falling edge
VS(UV)_fall
1.85
–
2.5
–
2.9
8
V
Power supply current IVS(INIT)
consumption in init
mode
mA
no bus
communication;
no load on VDD;
init mode;
LP_INIT='0';
ERRN disabled
Power supply current IVS(INIT)
consumption in init
mode LP_INIT
-
3.2
3.5
mA
no bus
PRQ-879
communication;
no load on VDD;
init mode;
LP_INIT='1';
VS > 8 V;
fPWM configured to 300
Hz;
GPIN0 configured as
analog input;
GPIN1 configured as
digital input;
TJ ≤ 85°C;
ERRN disabled;
Not subject to
production test -
specified by design
(table continues...)
Datasheet
17
Rev.1.00
2022-05-03
INFINEON [ Infineon ]
