Advance Data Sheet
November 17, 2011
40A Analog Mega DLynxTM: Non-isolated DC-DC Power Module
4.5 – 14.4Vdc input; 0.6Vdc to 2Vdc output; 40A output current
externally adjust the voltage loop feedback
compensation of the module.
VOUT
VS+
RTune
CO
MODULE
CTune
RTrim
TRIM
SIG_GND
GND
Figure. 7. Circuit diagram showing connection of
TUME and CTUNE to tune the control loop of the
R
module.
Table 2. General recommended values of of RTUNE
and CTUNE for Vin=12V and various external
ceramic capacitor combinations.
TBD
Table 3. Recommended values of RTUNE and CTUNE
to obtain transient deviation of 2% of Vout for a
20A step load with Vin=12V.
TBD
LINEAGE POWER
9
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
