Data Sheet
January 11, 2012
20A Analog Micro DLynx
TM
: Non-isolated DC-DC Power Modules
3 – 14.4Vdc input; 0.6Vdc to 5.5Vdc output; 20A output current
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are
absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in
excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for
extended periods can adversely affect the device reliability.
Parameter
Input Voltage
Continuous
Operating Ambient Temperature
(see Thermal Considerations section)
Storage Temperature
All
T
stg
-55
125
°C
All
T
A
-40
85
°C
Device
All
Symbol
V
IN
Min
-0.3
Max
15
Unit
Vdc
Electrical Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions.
Parameter
Operating Input Voltage
Maximum Input Current
(V
IN
=4.5V to 14V, I
O
=I
O, max
)
Input No Load Current
(V
IN
= 12.0Vdc, I
O
= 0, module enabled)
Input Stand-by Current
(V
IN
= 12.0Vdc, module disabled)
Inrush Transient
Input Reflected Ripple Current, peak-to-peak
(5Hz to 20MHz, 1μH source impedance; V
IN
=0 to
14V
,
I
O
= I
Omax
; See Test Configurations)
Input Ripple Rejection (120Hz)
V
O,set
= 0.6 Vdc
V
O,set
= 5Vdc
All
All
All
All
I
IN,No load
I
IN,No load
I
IN,stand-by
It
50
-64
2
Device
All
All
Symbol
V
IN
I
IN,max
Min
3
Typ
⎯
Max
14.4
19
Unit
Vdc
Adc
mA
mA
mA
69
134
16.4
1
As
mAp-p
dB
2
LINEAGE
POWER
2
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
