XRLP-10T03X Datasheet, PDF (3/16 Pages) Bel Fuse Inc. – ISOLATED DC/DC CONVERTERS

ISOLATED DC/DC CONVERTERS
36 Vdc - 80 Vdc Input,
3.3 Vdc/3 A Output
Aug. 13, 2010
Bel Power Inc., a subsidiary of Bel Fuse Inc.
Output Specifications (continued)
Parameter
Ripple and Noise (rms)
Min
Typ
Max Unit
-
25
40
mV
Notes
Output Current Range
0
-
3
A this module is no need minimum load
Output DC Current Limit
Short Circuit Surge Transient
-
4
-
A
-
-
3
A²s
Rise Time
-
10
15
mS
Turn on Time
-
20
30
mS Ton(Enable form Vin)
-
20
30
mS Ton(Enable form ON/OFF)
Overshoot at Turn on
-
3
5
%
Output Capacitance
0
-
1000
uF
Transient Response
△V
Overshoot
-
150
-
mV
50%~75%
of Max Load ^{Settling Time} _Vo=
-
△V
Overshoot ^3.3V
-
500
150
-
uS ^{di/dt=0.1A/us, Vin=48Vdc, Ta=25°C,}
with a 1µF ceramic capacitor and a
-
mV _{10uF Tantalum cap at output.}
75%~50%
of Max Load ^{Settling Time}
-
500
-
uS
Note: All specifications are typical at nominal input, full load at 25°C unless otherwise stated.
General Specifications
Parameter
Efficiency
Switching Frequency
Output Voltage Trim Range
Over Voltage Protection(Static)
Weight
Min
Typ
Max
-
82
-
-
300
-
3.0
-
3.6
-
4.5
-
-
TBD
-
FIT
TBD
Dimensions
Inches (L × W × H)
Millimeters (L × W × H)
Isolation characteristics
1.10 x 0.96 x 0.335
27.94 x 24.38 x 8.50
Input to Output
-
-
1500
Isolation Resistance
10M
-
-
Isolation Capacitance
-
1500
-
Note: All specifications are typical at 25 °C unless otherwise stated.
Unit
Notes
% Vin=48V, full load
kHz
V
V
This voltage is achieved by trimming
up output slowly
g
Calculated Per Bell Core SR-332
- (Vin=48 V, Vo=3.3 V, Io=7 A, Ta =
25C, FIT=10⁹/MTBF)
-
V
ohm
pF
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
3