AM20EW-Z Datasheet, PDF (2/5 Pages) AIMTEC – 20 Watt | DC-DC Converter

Series AM20EW-Z
20 Watt | DC-DC Converter
Isolation Specifications
Parameters
Tested I/O voltage
Case/Input Isolation tested voltage
Resistance
Capacitance
Conditions
3 sec
3 sec
Typical
1600
>1000
1200
Rated
1600
Units
VDC
VDC
MOhm
pF
Output Specifications
Parameters
Voltage accuracy
Over voltage protection
Over current protection
Short Circuit protection
Short Circuit restart
Line voltage regulation
Load voltage regulation (Single)
Load voltage regulation (Dual)
Cross regulation (Dual output model)
Temperature coefficient
Ripple & Noise
Voltage adjustment range
Conditions
HL-LL
0-100% load
Balanced load
25% load on first output and
100% load on second output
At 20MHz Bandwidth
Typical
Maximum
±1
Zener diode clamp
120
Continuous
Auto recovery
±0.5
±0.5
±1
±5
±0.02
75
±10
Units
%
% of FL
% of Vin
%
%
%
%/^oC
mV p-p
%
General Specifications
Parameters
Switching frequency
Operating temperature
Storage temperature
Max Case temperature
Cooling
Humidity
Case material
Weight
Dimensions (L X W X H)
MTBF
Conditions
Typical
Maximum
Units
100% load
330
KHz
With derating above 65°C
-40 to +85
o_C
-40 to +125
o_C
105
o_C
Free air convection
95
% RH
Nickel coated copper with non conductive base
30
g
Tolerance ±0.5mm (±0.02 inches)
2.00 x 1.00 x 0.40 inches 50.80 x 25.40 x 10.16 mm
>560 000 hrs (MIL-HDBK -217F, Ground Benign, t=+25^oC)
NOTE: All specifications in this datasheet are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at
rated output load unless otherwise specified.
Safety Specifications
Parameters
Agency Approvals
Standards
CE
EN55022, class A - with external circuit recommended on page 5
EN55024
EN61000-4-2, criteria B
EN61000-4-3, criteria A
EN61000-4-4, criteria B – with external filter capacitor, 220µF/100V
EN61000-4-5, criteria B – with external filter capacitor, 220µF/100V
EN61000-4-6, criteria A
EN61000-4-8, criteria A
NOTE: Designed to meet IEC/EN 60950-1
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