AM1DR-N Series
1 watt dc-dc converters
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7PIN SIP PACKAGE
REGULATED OUTPUT VOLTAGE
LOW RIPPLE & NOISE
HIGH EFFICIENCY UP TO 79%
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INPUT/OUTPUT ISOLATION: 1000VDC
OPERATING TEMPERATURE: -40°C ... +85°C
PIN-COMPATIBLE WITH MULTIPLE MANUFACTURERS
UL94-VO PACKAGE
DC-DC CONVERTERS
GENERAL DESCRIPTION
Our AM1DR-N series is a family of cost effective 1W
single output isolated DC-DC converters. These converters
achieve low cost and ultra-miniature SIP7 pin size without
compromising performance and reliability.
Twelve models operates from input voltages of 5, 12 &
24VDC; producing regulated output voltage levels
of 5, 9, 12, 15VDC. Full SMD-design and a 100%
production test of parameters ensures a high reliability in
this product.
ELECTRICAL SPECIFICATIONS
Specifications typical at +25°C, nominal input voltage, rated output current unless otherwise specified
Input Specifications:
Voltage range
Filter
Isolation Specifications:
Rated voltage (60 sec)
Resistance
Capacitance
Output Specifications:
Voltage accuracy
Ripple & noise (at 20MHz BW)
Short circuit protection
Line voltage regulation
Load voltage regulation
Temperature coefficient
±5%
Capacitor
General Specifications:
Efficiency
Switching frequency
72% to 79%
100KHz, typ. 100% load
1000VDC
> 1000MOhm
60pF, typ.
±3%, max.
50 mVp-p, typ.
1 sec.
±0.5%, max.
±0.5%, max.
±0.02%/ºC, typ.
Environmental Specifications:
Operating temperature (ambient) -40°C ... +85°C
Storage temperature
-55°C ... +125°C
Case temperature
+95°C, max.
Derating
None required
Humidity (non-condensing)
Up to 90%
Cooling
Free-air Convection
Physical Specifications:
Dimensions
Weight
Case material
19.6x6.0x10.2mm
0.77x0.24x0.4inches
2.7g
Plastic UL94-VO
MTBF: > 900,000 hrs (MIL-HDBK-217F, Ground Benign, t=+25ºC)
Specifications are subject to change without notification
OUTLINE DIMENSIONS & PIN CONNECTIONS
Pin
1
2
4
5
6
7
1000VDC
Single
+V Input
-V Input
-V Output
Omitted
+V Output
Omitted
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