TLE72422GXT Infineon Technologies, TLE72422GXT Datasheet - Page 35

• Manufacturer Part Number: TLE72422GXT
• Manufacturer: Infineon Technologies

Specifications of TLE72422GXT

• Operating Temperature (max): 150C
• Operating Temperature (min): -40C
• Pin Count: 28
• Mounting: Surface Mount
• Screening Level: Automotive
• Lead Free Status / Rohs Status: Compliant

The duty cycle of the OUTx pin can be calculated from the difference equations:
where
of Amps,
where k indicates the integral number of PWM periods that have elapsed since current regulation was initiated.
Data Sheet
error
is the difference between the commanded average current and the measured average current in units
DutyCycle
INT
(
k
)
=
KI
( )
k
∗
=
. 1
Rsense
KP
28
∗
∗
N
. 1
Rsense
28
*
error
35
Functional Description and Electrical Characteristics
∗
N
*
(
k
error
−
1
)
+
(
k
INT
−
1
)
(
+
k
INT
−
) 1
(
k
Rev. 1.0, 2008-07-09
)
TLE7242-2G