SLAN-03D2A0 Datasheet, PDF (2/25 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS

NON-ISOLATED DC/DC CONVERTERS
3 Vdc – 14.4 Vdc Input, 0.6 Vdc - 5.5 Vdc /3 A Outputs
Mar. 16, 2012
Part Number Explanation
S LAN – 03 D 2A 0
1 2 3456
Bel Power Inc., a subsidiary of Bel Fuse Inc.
1---Surface mount
2---Series code
3---Output current (3A)
4---Wide input voltage range (3-14.4V)
5---Without sequencing
6---Enable, active high, change “0” to “L”
means active low
Absolute Maximum Ratings
Parameter
Min
Typ
Max
Unit
Notes
Continuous Input Voltage
-0.3
-
15
V
Operating Ambient Temperature
-40
TA
85
C see Thermal Considerations section
Storage Temperature
-55
Tstg
125
C
Note: 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.
Input Specifications
Parameter
Min
Operating Input Voltage
3
Input Current (full load)
-
-
Input Current (no load)
-
Input Stand-by Current
-
Input Reflected Ripple Current
(pk-pk)
-
I²t Inrush Current Transient
-
Input Ripple Rejection (120Hz)
-
Typ
-
-
TBD
38
0.65
15
-
-60
Max
14.4
2.4
-
-
-
-
1
-
Unit
V
A
mA
mA
mA
mAp-p
A²s
dB
Notes
VIN=3V to 14V, IO= IOmax
VO,set = 0.6 Vdc
VO,set = 5 Vdc
VIN = 12Vdc, IO = 0,
module enabled
VIN = 12V, module disabled
5Hz to 20MHz, 1μH source impedance; VIN
=0 to 14V, IO= IOmax ; See Test
Configurations
Note: Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and
temperature conditions.
Output Specifications
Parameter
Min
Output Voltage Set Point
-1.0
Output Voltage
-3.0
Adjustment Range
0.6
Remote Sense Range
-
Load Regulation
VO ≥ 2.5V
-
VO < 2.5V
-
Typ Max
Unit
Notes
-
+1.0
%Vo,set
with 0.1% tolerance for external resistor used to
set output voltage
-
+3.0
%Vo,set
Over all operating input voltage, resistive load,
and temperature conditions until end of life
1. selected by an external resistor.
-
5.5
V
2. Some output voltages may not be possible
depending on the input voltage – see Feature
Descriptions Section.
-
0.5
V
-
10
mV
IO=IO, min to IO, max
-
10
mV
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302  Tel [phone]  Fax [phone]  www.belfuse.com
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