SLIN-12F2A BEL [Bel Fuse Inc.], SLIN-12F2A Datasheet - Page 3

• Manufacturer Part Number: SLIN-12F2A
• Description: NON-ISOLATED DC/DC CONVERTERS
• Manufacturer: BEL [Bel Fuse Inc.]

Output Specifications
December 2, 2010
Note: Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and
Output Voltage Set Point
Output Voltage
Adjustment Range
Remote Sense Range
Output Regulation
(for V
Output Regulation
(for V
Ripple and Noise (pk-pk)
Ripple and Noise (rms)
Output Current Range
Output DC Current Limit
Output Short-Circuit Current
Output Capacitance
Turn-On Delay Time
Output voltage Rise time
Output voltage overshoot
NON-ISOLATED DC/DC CONVERTERS
2.4 Vdc - 5.5 Vdc Input, 0.6 Vdc - 3.63 Vdc /12 A Output
temperature conditions.
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] •
O
O
≥ 2.5Vdc)
< 2.5Vdc)
Parameter
ESR≥0.15 mΩ
ESR≥ 10 mΩ
ESR≥ 1 mΩ
Min
-1.5
-3.0
0.6
0
0
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ
25
10
30
2
2
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1000
5000
Max
+1.5
+3.0
3.63
200
200
0.5
0.4
0.4
15
10
10
35
12
5
3
-
-
-
-
Bel Power Inc., a subsidiary of Bel Fuse Inc.
%Io,max
%Io,max
%Vo,set
%Vo,set
%Vo,set
%Vo,set
%Vo
Unit
mV
mV
mV
mV
mV
mS
mS
mS
uF
uF
uF
V
V
A
with 0.5% tolerance for external resistor used to
set output voltage
Over all operating input voltage, resistive load,
and temperature conditions until end of life
selected by an external resistor
Line Regulation, V
Load Regulation, I
Line Regulation, V
Load Regulation, I
Temperature Regulation, T
5Hz to 20MHz BW, V
I
Hiccup Mode
Vo≤250mV, Hiccup Mode
Without the Tunable Loop
With the Tunable Loop
With the Tunable Loop
Case 1: On/Off input is enabled and then input
power is applied (delay from instant at which
V
Case 2: Input power is applied for at least one
second and then the On/Off input is enabled
(delay from instant at which Von/Off is enabled
until Vo =10% of Vo, set)
time for Vo to rise from 10% of Vo, set to 90%
of Vo, set
V
maximum external capacitance
O, max
IN
in
=V
= V
, Co = 0.1μF // 10 μF ceramic capacitors
in, min
IN, min
to V
until Vo =10% of Vo, set)
in, max
O
O
IN
IN
=I
=I
, I
=V
=V
Notes
O, min
O, min
IN
o
=I
TM
TM
IN, min
IN, min
=V
www.belfuse.com
o, max
IN, nom
TM
to I
to I
ref
to V
to V
, With or without
=T
O, max
O, max
A, min
and I
IN, max
IN, max
to T
O
=I
O, min
A, max
to
3