Series AM12TW-Z
12 Watt | DC-DC Converter
Isolation Specifications
Parameters
Tested I/O voltage
Tested Case/Input and Output
Resistance
Conditions
Typical
Rated
1600
Units
VDC
VDC
MOhm
pF
3 sec
1600
>1000
1500
Capacitance
Output Specifications
Parameters
Voltage accuracy
Conditions
Typical
±1.2
Maximum
Units
%
Voltage balance
Dual output
HL-LL
0% Load to Full Load
0% Load to Full Load
±5
±0.2
±0.5
%
%
%
%
Line voltage regulation
Load voltage regulation (Single)
Load voltage regulation (Dual)
Over voltage protection
Over current protection
Short Circuit protection
Short circuit restart
±1.0
Zener diode clamp
170
Continuous
Auto recovery
±0.02
Full Load
%
Temperature coefficient
Ripple & Noise
%/oC
m Vp-p
85
General Specifications
Parameters
Switching frequency
Operating temperature
Storage temperature
Max Case temperature
Derating
Cooling
Humidity
Case material
Weight
Conditions
100% load
Full Load with derating above 60ºC
Typical
270
Maximum
Units
KHz
oC
-40 to +85
-40 to +125
oC
105
95
oC
Above 60ºC
2.5 % per 1ºC
Free air convection
% RH
g
Nickel-coated Copper
18.0
Dimensions (L x W x H)
MTBF
Tolerance ±0.5 mm or ±0.02 inches
1.25 x 0.8 x 0.40 inches 31.75 x 20.32 x 10.16 mm
>1 000 000 hrs (MIL-HDBK -217F, Ground Benign, t=+25oC)
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 Approval
CE
EN55022 Class A, EN55024
IEC61000-4-2, Perf. Criteria B
IEC61000-4-3, Perf. Criteria A
IEC61000-4-4, Perf. Criteria B (external 330uF/100V cap required)
IEC61000-4-5, Perf. Criteria B (external 330uF/100V cap required)
IEC61000-4-6, Perf. Criteria A
Standards
IEC61000-4-8, Perf. Criteria A
Note: also meets IEC 60950-1:2001
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