Series AM3GH-Z
3 Watt | DC-DC Converter
FEATURES:
SIP 8 Package Ultra-Wide Input Range 4:1
Low Ripple and Noise 1600VDC I/O Isolation
Continuous Short Circuit Protection Efficiency up to 82%
-40C to +85C Operating Temperature Range Remote ON/OFF Control
Models
Single output
Maximum
Input Voltage Output Voltage Output Current Efficiency
Model capacitive load
(V) (V) max (mA) (%)
(F)
AM3GH-1203SZ 4.5-18 3.3 700 1760 72
AM3GH-1205SZ 4.5-18 5 600 1000 77
AM3GH-1212SZ 4.5-18 12 250 170 81
AM3GH-1215SZ 4.5-18 15 200 110 81
AM3GH-2403SZ 9-36 3.3 700 1760 75
AM3GH-2405SZ 9-36 5 600 1000 79
AM3GH-2412SZ 9-36 12 250 170 82
AM3GH-2415SZ 9-36 15 200 110 82
AM3GH-4803SZ 18-75 3.3 700 1760 7
AM3GH-4805SZ 18-75 5 600 1000 78
AM3GH-4812SZ 18-75 12 250 170 80
AM3GH-4815SZ 18-75 15 200 110 81
Models
Dual output
Maximum
Input Voltage Output Voltage Output Current Efficiency
Model capacitive load
(V) (V) max (mA) (%)
(F)
AM3GH-1205DZ 4.5-18 5 300 470 77
AM3GH-1212DZ 4.5-18 12 125 100 80
AM3GH-1215DZ 4.5-18 15 100 47 80
AM3GH-2405DZ 9-36 5 300 470 79
AM3GH-2412DZ 9-36 12 125 100 79
AM3GH-2415DZ 9-36 15 100 47 80
AM3GH-4805DZ 18-75 5 300 470 79
AM3GH-4812DZ 18-75 12 125 100 79
AM3GH-4815DZ 18-75 15 100 47 79
NOTE: All specifications in this datasheet are measured at an ambient temperature of 25C, humidity<75%, nominal input voltage and at
rated output load unless otherwise specified.
Input Specifications
Parameters Nominal Typical Maximum Units
12 4.5-18
24 9-36
Voltage range VDC
48 18-75
Filter Capacitor
Start up time 30 ms
12 25
Absolute Maximum Rating 24 50 VDC
48 100
Peak Input Voltage time 100 ms
On/Off control ON 0 to 0.6VDC (or open) ; OFF:2.7 to 15.0VDC, OFF idle current: 2-4mA
No Load Input Current 40 mA
Input reflected current 20 mA p-p
www.aimtec.com Tel: +1 514 620 2722 Toll free: + 1 888 9 AIMTEC
(924 6832)
F 051e R12.C 1 of 4 North America only
Series AM3GH-Z
3 Watt | DC-DC Converter
Isolation Specifications
Parameters Conditions Typical Rated Units
Tested I/O voltage 3 sec 1600 VDC
Resistance >1000 MOhm
Capacitance 200 pF
Output Specifications
Parameters Conditions Typical Maximum Units
Voltage accuracy 1 %
25% load on one output - 100% load
Cross Regulation (Dual Output Models) 5 %
on second load
Short Circuit protection Continuous
Short circuit restart Auto-Recovery
Line voltage regulation 0.2 %
Load voltage regulation From 0% to 100% load 1 %
o
Temperature coefficient 0.02 %/ C
Ripple & Noise 20MHz Bandwidth 30 mV p-p
General Specifications
Parameters Conditions Typical Maximum Units
Switching frequency 100% load 100 KHz
o
Operating temperature -40 to 85 C
o
Storage temperature -40 to +125 C
o
Maximum case temperature 100 C
o
Derating Above 71C 5 %/ C
Cooling Free Air Convection
Humidity 95 % RH
Case material Non conductive black plastic
Potting Material Silicon (UL94V-0 rated)
Weight 4.8 g
Dimensions (L x W x H) 0.86 x 0.36 x 0.44 inches 21.85 x 9.20 x 11.10 mm
MTBF >1,700,000 hrs (MIL-HDBK -217F, Ground Benign, t=+25C)
o
Maximum soldering temperature 1.5mm from case for 10 second 260 C
Transient recovery time 250 uS
Transient recovery deviation 3 %
Safety Specifications
Parameters
Agency Approval CE
EN55022: 2006 + A1:2007, Class A
EN55024:1998 + A1:2001 + A2:2003
IEC61000-4-2:1995 + A1:1998 + A2:2000, Perf. Criteria B
IEC61000-4-3:2006, Perf. Criteria A
Standards
IEC61000-4-4:2004, Perf. Criteria B (external 220uF/100V cap required)
IEC61000-4-5:2005, Perf. Criteria B (external 220uF/100V cap required)
IEC61000-4-6:2007, Perf. Criteria A
IEC61000-4-8, Perf:1993 + A1:2000, Criteria A
NOTE: also designed to meet IEC 60950-1:2001
www.aimtec.com Tel: +1 514 620 2722 Toll free: + 1 888 9 AIMTEC
(924 6832)
F 051e R12.C 2 of 4 North America only