TLE7232G Datasheet, PDF (9/36 Pages) Infineon Technologies AG – SPI Driver for Enhanced Relay Control

SPI Driver for Enhanced Relay Control
SPIDER - TLE 7232G
Electrical Characteristics
3
Electrical Characteristics
3.1
Maximum Ratings
Stresses above the ones listed here may affect device reliability or may cause permanent
damage to the device.
Unless otherwise specified: V_dd = 4.5 V to 5.5 V, T_j = -40 °C to 150 °C
Pos. Parameter
Symbol Limit Values Unit Test
min. max.
Conditions
Power Supply
3.1.1
3.1.2
3.1.3
Power supply voltage
V_dd
VSO supply voltage
V_VSO
Power supply voltage for full V_bat(SC)
short circuit protection
(single pulse)
-0.3
5.5 V
-0.3 V_dd + 0.3 V
0
20 V
28
1)
OVL = 0 ²⁾
OVL = 1
Power Stages
3.1.4
3.1.5
3.1.6
Load current
I_D
Voltage at power transistor V_DS
Maximum energy
E_AS
dissipation one channel
single pulse
-1
1A
48 V
mJ ³⁾
Maximum energy
E_AR
dissipation one channel
repetitive pulses
1 · 10⁴ cycles
1 · 10⁶ cycles
Logic Pins
T_j(0) = 85 °C
65
I_D(0) = 0.35 A
T_j(0) = 150 °C
30
I_D(0) = 0.25 A
mJ ³⁾
T_j(0) = 150 °C
18
I_D(0) = 0.20 A
13
I_D(0) =0.17 A
3.1.7 Voltage at input pin
V_IN
-0.3
5.5 V
3.1.8 Voltage at reset pin
V_RST
-0.3
5.5 V
3.1.9 Voltage at chip select pin V_CS
-0.3
5.5 V
3.1.10 Voltage at serial clock pin V_SCLK
-0.3
5.5 V
Data Sheet
9
V1.0, 2005-09-30