TLE6236G Infineon Technologies, TLE6236G Datasheet
TLE6236G
Specifications of TLE6236G
TLE6236GNT
TLE6236GT
TLE6236GT
Available stocks
Related parts for TLE6236G
TLE6236G Summary of contents
Page 1
Smart Octal Low-Side Switch Features • Short Circuit Protection • Overtemperature Protection • Overvoltage Protection • 8 bit Serial Data Input and Diagnostic Output (acc. SPI protocol) • Direct Parallel Control of Four Chan- nels for PWM Applications • General ...
Page 2
OL/PRG RESET GND IN1 IN2 ≥1 IN3 ≥1 IN4 ≥1 SO SPI SI Interface 16 bit SCLK CS V2.1 Detailed Block Diagram VS FAULT Channel 1 ≥1 Channel 2 Channel 3 Channel 4 Channel 5 Channel 6 Channel 7 Channel ...
Page 3
Pin Description Pin Configuration (Top view) Pin Symbol 1 GND OUT1 4 OUT2 5 IN1 6 IN2 OL/PRG Open load actice/inactive Program Pin 9 IN3 10 IN4 11 OUT3 12 OUT4 ...
Page 4
Maximum Ratings for T Parameter Supply Voltage Continuous Drain Source Voltage (OUT1...OUT8) Input Voltage, All Inputs and Data Lines Operating Temperature Range Storage Temperature Range Output Current per Channel (see el. characteristics) Output Current per Channel @ T (All 8 ...
Page 5
Electrical Characteristics Parameter and Conditions V = 4 ° 150 °C ; Reset = (unless otherwise specified) 1. Power Supply Supply Voltage Supply Current Supply Current (in ...
Page 6
Electrical Characteristics cont. Parameter and Conditions V = 4 ° 150 °C ; Reset = (unless otherwise specified) 6. SPI-Timing Serial Clock Frequency Serial Clock Period (1/fclk) ...
Page 7
Functional Description The TLE 6236 octal-low-side power switch which provides a serial peripheral interface (SPI) to control the 8 power DMOS switches, as well as diagnostic feedback. The power tran- sistors are protected against short to V ...
Page 8
Power Transistor Protection Functions Each of the eight output stages has its own zener clamp, which causes a voltage limitation at the power transistor when solenoid loads are switched off. The outputs are provided with a current limitation set to ...
Page 9
SO - Serial Output. Diagnostic data bits are shifted out serially at this pin, the most significant bit first high impedance state until the CS pin goes to a logic low state. New diag- nostic data ...
Page 10
SPI serial input (SI) bit overrides the parallel ON state control from IN1 to IN4 Vref is the threshold reference level for detecting an Open Load/Overload The standard way of obtaining diagnostic information is as follows: Clock in serial information ...
Page 11
CS SCLK MSB Outputs Figure 2: Serial Interface CS 0 SCKH t lead SCLK Figure 3: Input Timing Diagram 0.7 V SCLK t valid SO 0 ...
Page 12
Application Circuits 80% 20% Figure 5: Power Outputs µC e.g. C167 MTSR MRST CLK ...
Page 13
Typical electrical Characteristics Drain-Source on-resistance DS(ON Typical Drain- Source ON-Resistance 3,2 3 2,8 2,6 2,4 2,2 2 1,8 1,6 1,4 1,2 1 -50 -25 0 Typical ON Resistance versus ...
Page 14
Parallel SPI Configuration Engine Management Application TLE 6236 G in combination with TLE 6240 GP (16-fold switch) for relays and general purpose loads and TLE 6220 GP (quad switch) to drive the injector valves. This arrangement covers the numerous loads ...
Page 15
... Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system affect the safety or effectiveness of that device or system. Life support devices or systems are in- tended to be implanted in the human body support and/or maintain and sustain and/or protect human life ...