Series AM3TW-Z
3 Watt | DC-DC Converter
www.aimtec.com Tel: +1 514 620 2722 Toll free: + 1 888 9 AIMTEC
(926 6832)
1 of 3 North America only
FEATURES:
Models
Single output
Model Input Voltage
(V)
Output Voltage
(V)
Output Current
max (mA)
Isolation
(VDC)
Capacitive
load, max (μF)
Efficiency
(%)
AM3TW-2403SZ 9-36 3.3 800 1500 1000 75
AM3TW-2405SZ 9-36 5 600 1500 1000 78
AM3TW-2407SZ 9-36 7.2 417 1500 200 78
AM3TW-2409SZ 9-36 9 333 1500 200 79
AM3TW-2412SZ 9-36 12 250 1500 100 81
AM3TW-2415SZ 9-36 15 200 1500 100 81
AM3TW-2418SZ 9-36 18 167 1500 47 81
AM3TW-2424SZ 9-36 24 125 1500 47 81
AM3TW-4803SZ 18-72 3.3 800 1500 1000 76
AM3TW-4805SZ 18-72 5 600 1500 1000 80
AM3TW-4807SZ 18-72 7.2 417 1500 200 78
AM3TW-4809SZ 18-72 9 333 1500 200 82
AM3TW-4812SZ 18-72 12 250 1500 100 80
AM3TW-4815SZ 18-72 15 200 1500 100 80
AM3TW-4818SZ 18-72 18 167 1500 47 80
AM3TW-4824SZ 18-72 24 125 1500 47 81
AM3TW-2403SH35Z 9-36 3.3 800 3500 1000 75
AM3TW-2405SH35Z 9-36 5 600 3500 1000 78
AM3TW-2407SH35Z 9-36 7.2 417 3500 200 78
AM3TW-2409SH35Z 9-36 9 333 3500 200 79
AM3TW-2412SH35Z 9-36 12 250 3500 100 81
AM3TW-2415SH35Z 9-36 15 200 3500 100 81
AM3TW-2418SH35Z 9-36 18 167 3500 47 81
AM3TW-2424SH35Z 9-36 24 125 3500 47 81
AM3TW-4803SH35Z 18-72 3.3 800 3500 1000 76
AM3TW-4805SH35Z 18-72 5 600 3500 1000 80
AM3TW-4807SH35Z 18-72 7.2 417 3500 200 78
AM3TW-4809SH35Z 18-72 9 333 3500 200 82
AM3TW-4812SH35Z 18-72 12 250 3500 100 80
AM3TW-4815SH35Z 18-72 15 200 3500 100 80
AM3TW-4818SH35Z 18-72 18 167 3500 47 80
AM3TW-4824SH35Z 18-72 24 125 3500 47 81
Models
Dual output
Model Input Voltage
(V)
Output Voltage
(V)
Output Current
max (mA)
Isolation
(VDC)
Capacitive
load, max (μF)
Efficiency
(%)
AM3TW-2403DZ 9-36 ±3.3 ±400 1500 ±470 76
AM3TW-2405DZ 9-36 ±5 ±300 1500 ±470 79
AM3TW-2407DZ 9-36 ±7.2 ±208 1500 ±100 78
AM3TW-2409DZ 9-36 ±9 ±167 1500 ±100 79
AM3TW-2412DZ 9-36 ±12 ±125 1500 ±68 80
AM3TW-2415DZ 9-36 ±15 ±100 1500 ±68 80
AM3TW-2418DZ 9-36 ±18 ±84 1500 ±33 81
• RoHS compliant • Operating temperature -40oC to + 85oC
• Low profile metal package • Input / Output Isolation 1500 and 3500VDC
• High efficiency up to 82% • Pin compatible with multiple manufacturers
• Wide 4:1 input range • Continuous short circuit protection
Series AM3TW-Z
3 Watt | DC-DC Converter
www.aimtec.com Tel: +1 514 620 2722 Toll free: + 1 888 9 AIMTEC
(926 6832)
2 of 3 North America only
Models
Dual output
Model Input Voltage
(V)
Output Voltage
(V)
Output Current
max (mA)
Isolation
(VDC)
Capacitive
load, max (μF)
Efficiency
(%)
AM3TW-2424DZ 9-36 ±24 ±63 1500 ±33 80
AM3TW-4803DZ 18-72 ±3.3 ±400 1500 ±470 76
AM3TW-4805DZ 18-72 ±5 ±300 1500 ±470 81
AM3TW-4807DZ 18-72 ±7.2 ±208 1500 ±100 78
AM3TW-4809DZ 18-72 ±9 ±167 1500 ±100 82
AM3TW-4812DZ 18-72 ±12 ±125 1500 ±68 81
AM3TW-4815DZ 18-72 ±15 ±100 1500 ±68 82
AM3TW-4818DZ 18-72 ±18 ±84 1500 ±33 81
AM3TW-4824DZ 18-72 ±24 ±63 1500 ±33 81
AM3TW-2403DH35Z 9-36 ±3.3 ±400 3500 ±470 76
AM3TW-2405DH35Z 9-36 ±5 ±300 3500 ±470 79
AM3TW-2407DH35Z 9-36 ±7.2 ±208 3500 ±100 78
AM3TW-2409DH35Z 9-36 ±9 ±167 3500 ±100 79
AM3TW-2412DH35Z 9-36 ±12 ±125 3500 ±68 80
AM3TW-2415DH35Z 9-36 ±15 ±100 3500 ±68 80
AM3TW-2418DH35Z 9-36 ±18 ±84 3500 ±33 81
AM3TW-2424DH35Z 9-36 ±24 ±63 3500 ±33 80
AM3TW-4803DH35Z 18-72 ±3.3 ±400 3500 ±470 76
AM3TW-4805DH35Z 18-72 ±5 ±300 3500 ±470 81
AM3TW-4807DH35Z 18-72 ±7.2 ±208 3500 ±100 78
AM3TW-4809DH35Z 18-72 ±9 ±167 3500 ±100 82
AM3TW-4812DH35Z 18-72 ±12 ±125 3500 ±68 81
AM3TW-4815DH35Z 18-72 ±15 ±100 3500 ±68 82
AM3TW-4818DH35Z 18-72 ±18 ±84 3500 ±33 81
AM3TW-4824DH35Z 18-72 ±24 ±63 3500 ±33 81
Input Specifications
Parameters Conditions Typical Maximum Units
Voltage range 24, 9-36
48, 18-72
VDC
Filter π (Pi) Network
Isolation Specifications
Parameters Conditions Typical Maximum Units
Rated voltage 1500 and 3500 VDC
Resistance > 1000 MOhm
Capacitance 470 pF
Output Specifications
Parameters Conditions Typical Maximum Units
Voltage accuracy ±1 %
Voltage balance (Dual output) ±1 %
Short Circuit protection Continuous
Short circuit restart Automatic
Line voltage regulation (Single) LL-HL ±0.5 %
Line voltage regulation (Dual) LL-HL ±0.5 %
Load voltage regulation (Single) Load: 10…100% ±0.5 %
Load voltage regulation (Dual) Load: 10…100% ±0.5 %
Temperature coefficient ±0.02 %/oC
Ripple & Noise 0…20MHz 60 mV p-p
Series AM3TW-Z
3 Watt | DC-DC Converter
www.aimtec.com Tel: +1 514 620 2722 Toll free: + 1 888 9 AIMTEC
(926 6832)
3 of 3 North America only
General Specifications
Parameters Conditions Typical Maximum Units
Switching frequency 100% load 250 KHz
Operating temperature Without derating -40 to +85 oC
Storage temperature -40 to +125 oC
Case temperature 100 oC
Cooling Free air convection
Humidity Non condensing 90 %
Case material Nickel-coated copper
Weight 21 g
Dimensions 1.25 x 0.8 x 0.4 inches 31.75 x 20.32 x 10.16 mm
MTBF >1 222 000 hrs (MIL-HDBK -217F, Ground Benign, t=+25oC)
Pin Out Specifications
Dimensions
Pin 1500VDC 3500VDC
Single Dual Single Dual
1 +V Input +V Input Omitted No pin
2 N.C. -V Output -V Input -V Input
3 N.C. Common -V Input -V Input
9 No pin No pin N.C. Common
10 -V Output Common No pin No pin
11 +V Output +V Output N.C. -V Output
12/13 -V Input -V Input No pin No pin
14 +V Output +V Output +V Output +V Output
15 -V Output Common No pin No pin
16 No pin No pin -V Output Common
22 N.C. Common +V Input +V Input
23 N.C. -V Output +V Input +V Input
24 +V Input +V Input No pin No pin
