TLE7242-2G Datasheet, PDF (37/50 Pages) Infineon Technologies AG – 4 Channel Fixed Frequency Constant Current Control IC

TLE7242-2G
Field
Bits
Transient 22:12
Mode Thresh
Int. Preload 11:0
Type
Functional Description and Electrical Characteristics
Description
Transient Mode Threshold
Setpoint changes grater than this threshold will activate the transient
mode of operation.
Integrator Preload Value
This value will be loaded into the integrator when the controller
transitions from transient mode to steady state mode.
Current_Threshold
[mA]
=
TransientModeThreshold
2¹¹
∗
320
R_SENSE
Preload = IntPreloadValue∗Current Set Point ∗ 2⁸
The Preload value is limited to a maximum value of N * 2¹⁷
Data Sheet
37
Rev. 1.0, 2008-07-09