AM15E Series
15 watt dc-dc converters
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FULL SMD TECHNOLOGY
WIDE 2:1 INPUT RANGE
INPUT/OUTPUT ISOLATION: 1500VDC
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OPERATING TEMPERATURE: -40°C ... +85°C
CONTINUOUS SHORT CIRCUIT PROTECTION
PIN-COMPATIBLE WITH MULTIPLE MANUFACTURERS
HIGH EFFICIENCY UP TO 92%
LOW PROFILE METAL PACKAGE
GENERAL DESCRIPTION
Our AM15E series is a family of cost effective 15W
single and dual outputs DC/DC converters. These
converters combine nickel-coated copper package with
high performance features such as 1500VDC input/out-
put isolation voltage, continuous short circuit protection
with automatic restart and tight line / load regulation.
Wide range devices operate over 2:1 input voltage range
providing stable output voltage. Input voltages of 12, 24
and 48VDC with output voltages of 3.3, 5, 7.2, 9, 12, 15,
18, 24, ±3.3, ±5, ±7.2, ±9, ±12, ±15, ±18 or ±24VDC.
High performance features include high efficiency oper-
ation up to 92% and output voltage accuracy of ±1%
maximum. All models are package in a low profile
50.8x25.4x10.16mm nickel-coated copper case.
Operation is specified over the full operating
temperature range of -40°C to +85°C with no derating
required. Cooling is by free-air convection.
ELECTRICAL SPECIFICATIONS
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
Input Specifications:
General Specifications:
Efficiency
Voltage range
12VDC, 9~18VDC
24VDC, 18~36VDC
48VDC, 36~72VDC
Capacitor
83% to 92%
Switching frequency
200KHz, typ. 100% load
Output Specifications:
Filter
Voltage accuracy
±1%, max.
Voltage balance (Dual Output) ±1%
Isolation Specifications:
Rated voltage (60 sec)
Resistance
Ripple and noise (at 20MHz BW) ±100mVp-p, max.
1500VDC
> 1000MOhm
500pF, typ.
Short circuit protection
Short circuit restart
Continuous
Automatic
Capacitance
Line voltage regulation
Load voltage regulation
Temperature coefficient
Over load protection
±0.5%, max.
±0.5%, max.
±0.02%/°C, typ.
130%, typ. 100% load
Environmental Specifications:
Operating temperature (ambient) -40°C ... +85°C
Storage temperature
Case Temperature
Derating
Humidity (non-condensing)
Cooling
-40°C ... +125°C
+100°C, max.
None required
Up to 90%
Physical Specifications:
Dimensions
50.8x25.4x10.16mm
2.00x1.00x0.40inches
46g
Weight
Case material
Free-air Convection
Nickel-Coated Copper
MTBF: > 780,000 hrs @ 25°C (MIL-HDBK-217F)
Specifications are subject to change without notification
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