TLE7241EXT Infineon Technologies, TLE7241EXT Datasheet - Page 15

• Manufacturer Part Number: TLE7241EXT
• Manufacturer: Infineon Technologies

Specifications of TLE7241EXT

• Operating Temperature (max): 150C
• Operating Temperature (min): -40C
• Pin Count: 20
• Mounting: Surface Mount
• Screening Level: Automotive
• Lead Free Status / Rohs Status: Compliant

5.3
The slew rate of the voltage on the pins OUT1 and OUT2 are programmable via the SPI
interface. The fast settings are intended for fast switching solenoids (low inductance) to
minimize power dissipation within the TLE 7241E, and to minimize DC current error due
to overshooting the switch points. The slower slew rates can be used with slower
switching solenoids (high inductance) to improve radiated emissions from the wiring
harness.
Electrical Characteristics
T
Pos. Parameter
5.3.1
5.3.2
5.3.3
5.3.4
5.3.5
5.3.6
5.3.7
1) Positive current flow is into the device.
2)
3) Electrical Distributions must be performed on this parameter as defined in the AEC-Q100 Specification
Data Sheet
j
= -40 to 150 °C; V
T
Table 2 test 27.
J
= 25 °C
OUTx rise and
fall times Slew
Rate reg = 0
OUTx rise and
fall times Slew
Rate reg = 1
OUTx rise and
fall times Slew
Rate reg = 2
OUTx rise and
fall times Slew
Rate reg = 3
OUTx Output
Off Leakage
(00
OUTx Output
Off Leakage
(00
OUTx
on Resistance
H
H
)
)
Power Output
3)
Driver
BAT
Symbol
OUTx
t
OUTx
t
OUTx
t
OUTx
t
I
I
R
R
R
R
R
DSS
DSS
= 9 V to 18 V; V
DS(ON)
and
and
and
and
1)
t
t
t
t
Functional Description and Electrical Characteristics
F
F
F
F
Min.
0.25
0.5
1
2.5
–
–
–
Limit Values
DD
Typ.
0.5
1
2
5
–
–
240
15
= 4.75 V to 5.25 V
2)
Max.
1
2
4
10
10
3
450
Unit Test Conditions and
μs
μs
μs
μs
μA
mA
mΩ
Instructions
Threshold: 4 V to 10 V
V
R
Threshold: 4 V to 10 V
V
R
Threshold: 4 V to 10 V
V
R
Threshold: 4 V to 10 V
V
R
V
V
V
clamp voltage
(Item
Driver on Resistance
@
BAT
load
BAT
load
BAT
load
BAT
load
DS
DS
CLAMP
T
J
= 24 V
=
Rev. 1.1, 2009-01-19
= 5 Ω
= 5 Ω
= 5 Ω
= 5 Ω
= 150 °C
= 14 V;
= 14 V;
= 14 V;
= 14 V;
5.4.1.3)
V
is the measured
CLAMP
TLE 7241E
- 1V