AM15E Datasheet, PDF (1/3 Pages) AIMTEC – 15 watt dc-dc converters

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AM15E Series
15 watt dc-dc converters
• FULL SMD TECHNOLOGY
• WIDE 2:1 INPUT RANGE
• HIGH EFFICIENCY UP TO 92%
• LOW PROFILE METAL PACKAGE
• INPUT/OUTPUT ISOLATION: 1500VDC
• OPERATING TEMPERATURE: -40°C ... +85°C
• CONTINUOUS SHORT CIRCUIT PROTECTION
• PIN-COMPATIBLE WITH MULTIPLE MANUFACTURERS
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:
Voltage range
Filter
Isolation Specifications:
Rated voltage (60 sec)
Resistance
Capacitance
12VDC, 9~18VDC
24VDC, 18~36VDC
48VDC, 36~72VDC
Capacitor
1500VDC
> 1000MOhm
500pF, typ.
Environmental Specifications:
Operating temperature (ambient) -40°C ... +85°C
Storage temperature
-40°C ... +125°C
Case Temperature
+100°C, max.
Derating
None required
Humidity (non-condensing) Up to 90%
Cooling
Free-air Convection
MTBF: > 780,000 hrs @ 25°C (MIL-HDBK-217F)
Specifications are subject to change without notification
General Specifications:
Efficiency
Switching frequency
83% to 92%
200KHz, typ. 100% load
Output Specifications:
Voltage accuracy
±1%, max.
Voltage balance (Dual Output) ±1%
Ripple and noise (at 20MHz BW) ±100mVp-p, max.
Short circuit protection
Continuous
Short circuit restart
Automatic
Line voltage regulation
±0.5%, max.
Load voltage regulation
±0.5%, max.
Temperature coefficient
±0.02%/°C, typ.
Over load protection
130%, typ. 100% load
Physical Specifications:
Dimensions
Weight
Case material
50.8x25.4x10.16mm
2.00x1.00x0.40inches
46g
Nickel-Coated Copper
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