TLE7231G Datasheet, PDF (9/30 Pages) Infineon Technologies AG – SPIDER - 4 channel low side driver

SPI Driver for Enhanced Relay Control
SPIDER - TLE7231G
General Product Characteristics
4
General Product Characteristics
4.1
Absolute Maximum Ratings
Absolute Maximum Ratings ¹⁾
T_j = -40 °C to +150 °C; V_DD = 3.0 V to V_DDA, V_DDA = 4.5V to 5.5V.
All voltages with respect to ground, positive current flowing into pin (unless otherwise specified)
Pos.
Parameter
Symbol
Limit Values
Unit Conditions
Min.
Max.
Power Supply
4.1.1 Digital supply voltage
4.1.2 Analog supply voltage
Power Stages
V_DD
-0.3
5.5
V_DDA
-0.3
5.5
V–
V–
4.1.3
4.1.4
Load current
I_D
Output voltage for short circuit protection V_D
(single pulse)
-0.5
0.5
–
36
A–
V–
4.1.5 Voltage at power transistor
V_DS
4.1.6
Maximum energy dissipation one channel E_AS
single pulse
–
single pulse
–
repetitive (1 · 10⁴ cycles)
repetitive (1 · 10⁶ cycles)
Logic Pins
E_AR
–
–
41
V active clamped
mJ
2)
65
T_j(0) = 85 °C
I_D(0) = 0.35 A
30
T_j(0) = 150 °C
I_D(0) = 0.25 A
T_j(0) = 150 °C
18
I_D(0) = 0.25 A
13
I_D(0) = 0.17 A
4.1.7 Voltage at input pin
4.1.8 Voltage at reset pin
4.1.9 Voltage at chip select pin
4.1.10 Voltage at serial clock pin
4.1.11 Voltage at serial input pin
4.1.12 Voltage at serial output pin
Temperatures
V_IN
-0.3
V_RST
-0.3
V_CS
-0.3
V_SCLK
-0.3
V_SI
-0.3
V_SO
-0.3
5.5
V–
V_DD + 0.3 V
3)
V_DD + 0.3 V
3)
V_DD + 0.3 V
3)
V_DD + 0.3 V
3)
V_DD + 0.3 V
3)
4.1.13 Junction Temperature during operation T_j
-40
150
°C –
4.1.14 Dynamic temperature increase while ∆T_j
–
switching
60
°C –
4.1.15 Storage Temperature
ESD Susceptibility
4.1.16 ESD Resistivity
Output
T_stg
-55
V_ESD
-4
150
°C –
kV HBM⁴⁾
4
Input / SPI
-2
2
1) Not subject to production test, specified by design.
2) Pulse shape represents inductive switch off: I_D(t) = I_D(0) × (1 - t / t_pulse); 0 < t < t_pulse
Datasheet
9
Rev. 1.0, 2008-02-28