TLE7243SL Datasheet, PDF (9/28 Pages) Infineon Technologies AG – 8 Channel Protected Low-Side Relay Switch

SPI Driver for Enhanced Relay Control
SPIDER - TLE7243SL
General Product Characteristics
4
General Product Characteristics
4.1
Absolute Maximum Ratings
Absolute Maximum Ratings ¹⁾
Unless otherwise specified: 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
Pos.
Parameter
Symbol
Limit Values Unit
Min.
Max.
Power Supply
4.1.1 Digital supply voltage
V_DD
-0.3
5.5
V
4.1.2 Analog supply voltage
V_DDA
-0.3
5.5
V
4.1.3
Output voltage for short circuit protection V_OUT
0
(single pulse)
36
V
Power Stages
4.1.4 Load current
I_D
-0.5
0.5
A
4.1.5 Voltage at power transistor
V_DS
–
41
V
4.1.6 Maximum energy dissipation one
E_AS
mJ
channel
single pulse
–
95
repetitive (1 · 10⁴ cycles)
repetitive (1 · 10⁶ cycles)
E_AR
–
75
–
45
Logic Pins
4.1.7
IN1,IN2,IN3,IN4;Voltage at input pins V_IN
-0.3
4.1.8 RST; Voltage at reset pin
V_RST
-0.3
4.1.9
LHI; Voltage at limp home input pin
V_LHI
-0.3
4.1.10 CS; Voltage at chip select
V_CS
-0.3
4.1.11 SCLK; Voltage at serial clock pin
V_SCLK
-0.3
4.1.12 SI; Voltage at serial input pin
V_SI
-0.3
4.1.13 SO; Voltage at serial output pin
V_SO
-0.3
Temperatures
5.5
V
5.5
V
5.5
V
V_DD + 0.3 V
V_DD + 0.3 V
V_DD + 0.3 V
V_DD + 0.3 V
4.1.14 Junction Temperature
4.1.15 Storage Temperature
ESD Susceptibility
T_j
-40
T_stg
-55
150
°C
150
°C
4.1.16 ESD Resistivity
V_ESD
-4
4
kV
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
3) level must not exceed V_DD+0.3V < 5.5 V
4) ESD susceptibility, HBM according to EIA/JESD 22-A114
Conditions
–
–
–
active clamped
2)_Vbat=16V,
V_clamp=45V,
t_pulse= 4 ms
T_j(0) = 150 °C
I_D(0) =0.50 A
T_j(0) = 105 °C
I_D(0) =0.35 A
I_D(0) =0.35 A
3)
3)
3)
3)
–
–
HBM⁴⁾
Datasheet
9
Rev. 1.0, 2009-09-30