AM1/2L-N Series
0.5 watt dc-dc converters
SMD PACKAGE
INPUT/OUTPUT ISOLATIONS OF 1000 & 3000VDC
OPERATING TEMPERATURE: -40°C ... +85°C
UNREGULATED
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UL94-VO PACKAGE
LOW RIPPLE & NOISE
EFFICIENCY UP TO 70%
PIN-COMPATIBLE WITH MULTIPLE MANUFACTURERS
GENERAL DESCRIPTION
Our AM1/2L-N series is a family of cost effective
1/2W single and dual output DC/DC converters.
These converters combine a miniature SMD pack-
age and high performance features such as a 1000 &
3000VDC input/output isolation voltages, continu-
ous short circuit protection and a tight line / load
regulation.
96 models operate from input voltages of 3.3, 5, 12 and
24VDC producing output voltages of 3.3, 5, 9, 12, 15,
24, ±3.3, ±5, ±9, ±12, ±15 & ±24VDC. Full SMD
design and a 100% production test of parameters
ensures a high reliability in this product.
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
General Specifications:
Efficiency
Switching frequency (Single)
Switching frequency (Dual)
70%, typ.
100KHz, typ., 100% load
150KHz typ., 100% load
±10%
Capacitor
Output Specifications:
Isolation Specifications:
Rated voltage (60 sec)
Resistance
Voltage accuracy
±5%, max.
1000 & 3000VDC
> 1000MOhm
60pF, typ.
Voltage balance (Dual Output) ±2%
Ripple & Noise (at 20MHz BW) 75m Vp-p, typ.
Short circuit protection
Line voltage regulation
Load voltage regulation
Temperature coefficient
Capacitance
1 sec.
±1.2% max. for 1% of Vin
10%, typ. (10...100% load
±0.03%/°C, max.
Environmental Specifications:
Operating temperature (ambient) -40°C ... +85°C
Storage temperature
Case Temperature
Derating
Humidity (non-condensing)
Cooling
Physical Specifications:
Dimensions (Single)
Dimensions (Dual)
Dimensions (S&D@3000VDC) 15.20x11.20x6.00mm
Weight
Case material
-55°C ... +125°C
+95°C, max.
12.70x11.20x6.30mm
15.30x11.20x6.30mm
None required
Up to 95%
1.5g
UL94-VO Plastic
Free-air Convection
MTBF: > 3,500,000 hrs (MIL-HDBK-217F, Ground Benign, t=+25°C)
Specifications are subject to change without notification.
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TO ORDER CALL 1-888-9-AIMTEC