TLE8108EM Datasheet, PDF (8/30 Pages) Infineon Technologies AG – Smart 8-Channel Low Side Relay Driver with SPI Interface

TLE 8108 EM
Smart 8-Channel Low Side Switch
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 = 4.5V to 5.5V
All voltages with respect to ground, positive current flowing into pin
Pos.
Parameter
Symbol
Limit Values
Min.
Max.
Power Supply
4.1.1 Supply voltage
V_DD
-0.3
5.5
4.1.2
Output voltage for short circuit protection V_{DS_SC} 0
36
(single pulse)
Power Stages
4.1.3 Load current
4.1.4 Voltage at power transistor
Clamping Energy - Singel Pulse ²⁾
I_D
-0.5
0.5
V_DS
-0.3
41
4.1.5
Single Clamping Energy
per Channel
E_AS
-
20
Logic Pins
4.1.6 IN1 to IN4; Voltage at input pins
4.1.7 RST; Voltage at reset pin
4.1.8 CS; Voltage at chip select
4.1.9 SCLK; Voltage at serial clock pin
4.1.10 SI; Voltage at serial input pin
4.1.11 SO; 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
V_DD + 0.3
V_DD + 0.3
V_DD + 0.3
V_DD + 0.3
V_DD + 0.3
V_DD + 0.3
4.1.12
4.1.13
Junction Temperature
Junction Temperature
T_j
-40
150
T_j
-40
165
Unit
V
V
A
V
mJ
V
V
V
V
V
V
°C
°C
4.1.14 Storage Temperature
ESD Susceptibility
T_stg
-55
150
°C
4.1.15 ESD Resistivity
V_ESD
-4
4
kV
1) Not subject to production test, specified by design.
2) Triangular Pulse Shape (Inductance Discharge): I_D(t) = I_D(0)×(1 - t / t_pulse); 0 < t < t_pulse.
3) Level must not exceed V_DD+0.3V < 5.5V
4) ESD susceptibility, HBM according to EIA/JESD 22-A114-F
Conditions
-
-
-
Active Clamped
I_D = 0.18A
1 Single Pulse
3)
3)
3)
3)
3)
3)
-
Dynamic
Conditions,
100h max total
-
HBM⁴⁾
Note: Stress above the ones listed here may cause permanent damage to the device. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
Note: Integrated protection functions are designed to prevent IC destruction under fault conditions described in the
data sheet. Fault conditions are considered as “outside” normal operating range. Protection functions are
not designed for continuous repetitive operation.
Data Sheet
8
Rev. 1.0, 2011-03-23