SLIN-12E1A_10 Datasheet, PDF (3/26 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS

NON-ISOLATED DC/DC CONVERTERS
4.5 Vdc - 14 Vdc Input, 0.69 Vdc - 5.5 Vdc /12 A Outputs
December 2, 2010
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.
Output Specifications
Parameter
Min
Output Voltage Set Point
-1.5
Output Voltage
-2.5
Adjustment Range¹
0.69
Typ Max
Unit
Notes
-
+1.5
%Vo,set
with 0.5% tolerance for external resistor used to
set output voltage
-
+2.5
%Vo,set
Over all operating input voltage, resistive load,
and temperature conditions until end of life
-
5.5
V
selected by an external resistor
Remote Sense Range
-
Load Regulation
V_O ≥ 2.5V
-
V_O < 2.5V
-
Line Regulation
V_O ≥ 2.5V
-
V_O < 2.5V
-
Temperature Regulation
(-40°C to +85°C)
-
Ripple and Noise (pk-pk)
-
Ripple and Noise (rms)
-
-
0.5
V
-
10
mV
I_O=I_{O, min} to I_{O, max}
-
5
mV
-
0.4
%Vo,set V_IN=V_{IN, min} to V_{IN, max}
-
10
mV
-
0.5 %Vo,set V_O < 2.5V, T_ref=T_{A, min} to T_{A, max}
65
80
23
28
mV
5Hz to 20MHz BW, V_IN=V_{IN, nom} and I_O=I_{O, min} to
mV
I_{O, max} Co = 0.1μF // 10 μF ceramic capacitors)
Output Current Range
0
-
12
A
Output DC Current Limit
-
150
-
%Io,max Hiccup Mode
Output Short-Circuit Current
-
Output Capacitance²
ESR≥ 1 mΩ
0
ESR≥0.15 mΩ
0
ESR≥ 10 mΩ
0
-
Turn-On Delay Time
-
2
-
A
Vo≤250mV, Hiccup Mode
-
100
uF
Without the Tunable Loop^TM
-
1000
uF
With the Tunable Loop^TM
-
5000
uF
With the Tunable Loop^TM
Case 1: On/Off input is enabled and then input
2
-
mS power is applied (delay from instant at which
V_IN = V_{IN, min} until Vo =10% of Vo, set)
Case 2: Input power is applied for at least one
2
-
mS
second and then the On/Off input is enabled
(delay from instant at which Von/Off is enabled
until Vo =10% of Vo, set)
Output voltage Rise time
-
5
-
mS
time for Vo to rise from 10% of Vo, set to 90%
of Vo, set
Output voltage overshoot
-
Dynamic Load Response
△V50%~100%
of Max Load
Overshoot
Settling Time
△V100%~50%
of Max Load
Overshoot
Settling Time
-
3
-
360
-
50
-
400
-
50
%Vo,set
Vin=Vin, min to Vin, max, Io=Io, min to Io, max,
With or without maximum external capacitance
-
mV
-
uS ^{di/dt=1A/us, Vin=Vin,nom, Ta=25°C, with a}
1µF ceramic capacitor and a 10µF ceramic
-
mV _capacitor.
-
uS
Notes: 1. Some output voltages may not be possible depending on the input voltage.
2. External capacitors may require using the new Tunable Loop^TM feature to ensure that the module is
stable as well as getting the best transient response (See the Tunable Loop^TM section for details).
3. Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and
temperature conditions.
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
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