SLIN-03F2A Datasheet, PDF (3/26 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS

NON-ISOLATED DC/DC CONVERTERS
2.4 Vdc - 5.5 Vdc Input, 0.6 Vdc - 3.63 Vdc /3 A Output
December 10, 2010
Bel Power Inc., a subsidiary of Bel Fuse Inc.
Output Specifications
Parameter
Min
Output Voltage Set Point
-1.5
Output Voltage
-3.0
Adjustment Range
0.6
Remote Sense Range
-
Output Regulation
-
(for V_O ≥ 2.5Vdc)
-
Output Regulation
-
(for V_O < 2.5Vdc)
-
Temperature Regulation
-
Ripple and Noise (pk-pk)
-
Ripple and Noise (rms)
-
Output Current Range
0
Output DC Current Limit
-
Output Short-Circuit Current
-
Output Capacitance
ESR≥ 1 mΩ
0
ESR≥0.15 mΩ
0
ESR≥ 10 mΩ
0
-
Turn-On Delay Time
-
Output voltage Rise time
-
Typ
-
-
-
-
-
-
-
-
-
20
15
-
-
0.12
-
-
-
2
2
5
Max
+1.5
+3.0
3.63
0.5
0.4
10
10
5
0.4
35
25
3
200
-
Unit
%Vo,set
%Vo,set
V
Notes
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
V
%Vo,set Line Regulation, V_IN=V_{IN, min} to V_{IN, max}
mV
Load Regulation, I_O=I_{O, min} to I_{O, max}
mV
Line Regulation, V_IN=V_{IN, min} to V_{IN, max}
mV
Load Regulation, I_O=I_{O, min} to I_{O, max}
%Vo,set T_ref=T_{A, min} to T_{A, max}
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
A
%Io,max Hiccup Mode
A
Vo≤250mV, Hiccup Mode
47
1000
3000
-
-
-
uF
Without the Tunable Loop^TM
uF
With the Tunable Loop^TM
uF
With the Tunable Loop^TM
Case 1: On/Off input is enabled and then input
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
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)
mS
time for Vo to rise from 10% of Vo, set to 90%
of Vo, set
Output voltage overshoot
-
-
3
Dynamic Load Response
△V0%~50% of ^{Peak Deviation}
-
90
Max Load
Settling Time
-
20
△V50%~0% of ^{Peak Deviation}
-
100
Max Load
Settling Time
-
20
%Vo
V_in=V_{in, min} to V_{in, max}, I_o=I_{o, max}, With or without
maximum external capacitance
-
mV
-
uS _{di/dt=10A/us, Vin=5V, Vo=1.5V, Ta=25°C,}
-
mV ^Co=0
-
uS
Note: 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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