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100
www.infineon.com/powertrain-ic
Powertrain System ICs
Features

Four integrated low-side switches, control logic and
outputs for external high-side switches

Shorted load detection

Open-load detection in ON-/OFF-State

Short to ground detection

Max. output average current approx. 1.2A
Constant Current Control ICs
Infineon’s solution for variable force or constant current
controlled solenoids typically used in automatic
transmissions, idle speed-/valve-/suspension control or
Exhaust Gas Recirculation (EGR) applications
Product Type Number of
Channels
Output
Current [A]
R
DS(on)
[mΩ]
Quiescent
Current [mA]
Operational
Range V
S
[V]
SPI Comment Package
1)
TLE6288R 6 2 150 0.05 6.0 ... 16.0 16-bit Smart 6 Channel Peak & Hold Switch

13
TLE7241E 2 1.2 240 1.0 9.0 ... 18.0 16-bit
Dual Channel Constant Current Control
Solenoid Driver

6
TLE7242-2G 4 NA NA 0.005 5.5 ... 42.0 32-bit
4 Channel Fixed Frequency Constant
Current Control IC

10
TLE8242-2L 8 NA NA 0.005 5.5 ... 42.0 32-bit
8 Channel Fixed Frequency Constant
Current Control IC

16
TLE82543 3 1.6 250 (max) 0.01 5.5 ... 17.0 32-bit 3 Channel Constant Current Control IC

12
1) See packages on page 112
Channel 3
Channel 2
Channel 1
SPI
Logic
TLE8242
POS0
NEG0
OUT0
V_SIGNAL
CS_B
SCK
SI
SO
PHASE_SYN
C
RESET_B
ENABLE
CLK
FAULT
V5A2 V5A3BA
V5D
V5A1
Current Control
GNDA1GNDSDGNDD GNDA2GNDA3 GNDSA
Channel 0

Protection
 Diagnostic
 Dither
 Current
Profile
Channel 7
Channel 6
Channel 5
POS4
NEG4
OUT4
Current Control
Channel 4

Protection
 Diagnostic
 Dither

Current
Profile
Block Diagram TLE8242L