TLE7237SL Datasheet, PDF (21/36 Pages) Infineon Technologies AG – SPI Driver for Enhanced Relay Control

SPI Driver for Enhanced Relay Control
TLE7237SL
Protection Functions
7.6
Electrical Characteristics
Unless otherwise specified:
V_DD = 3.0 V to 5.5V, V_BAT = 9.0 V to 16V, T_j = -40 °C to +150 °C
typical values: V_DD = 5.0 V, V_BAT = 13.5 V, T_j = 25 °C
Pos. Parameter
Symbol
Limit Values
min. typ. max.
Over Load Protection
7.6.1 Over load detection current at channel
I_Out(OVL) 0.5
1.0
0,1,4,5,6,7
7.6.2 Over load detection current at channel 2,3 I_Out(OVL) 0.22
0.5
7.6.3 Over load shut-down delay time
t_OFF(OVL)
60
Over Temperature Protection
7.6.4 Thermal shut down temperature
T_j(SC)
1) Not subject to production test, specified by design
150 170¹⁾
Unit Test Conditions
A
A
µs
°C
Data Sheet
22
Rev. 1.0, 2010-02-18