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Series AM15EW-Z
15 Watt | DC-DC Converter
FEATURES:
•
•
•
•
•
•
RoHS compliant
Efficiency up to 86%
Wide 4:1 input range
Continuous Short Circuit Protection
Low ripple and noise
Remote on/off control
● Input/Output Isolation 1500VDC
● Operating temperature -40°C to + 85°C
Models
Single output
Model
Input Voltage
(V)
AM15EW-2403SZ
AM15EW-2405SZ
AM15EW-2412SZ
AM15EW-2415SZ
AM15EW-4803SZ
AM15EW-4805SZ
AM15EW-4812SZ
AM15EW-4815SZ
Add suffix “-K” for optional heatsink
Output Voltage
(V)
Output Current
max (A)
Capacitive
load
(μF)
Efficiency
(%)
9-36
9-36
9-36
9-36
18-72
18-72
18-72
18-72
3.3
5
12
15
3.3
5
12
15
3
3
1.25
1
3
3
1.25
1
3300
3300
680
470
3300
3300
680
470
80
83
85
86
80
83
85
86
Input Voltage
(V)
Output Voltage
(V)
Output Current
max (A)
Capacitive
load
(μF)
Efficiency
(%)
9-36
9-36
9-36
18-72
18-72
18-72
±5
±12
±15
±5
±12
±15
±1.5
±0.625
±0.5
±1.5
±0.625
±0.5
±2200
±470
±330
±2200
±470
±330
83
85
86
83
85
86
Models
Dual output
Model
AM15EW-2405DZ
AM15EW-2412DZ
AM15EW-2415DZ
AM15EW-4805DZ
AM15EW-4812DZ
AM15EW-4815DZ
Add suffix “-K” for optional heatsink
Input Specifications
Parameters
Voltage range
Filter
Remote ON/OFF Control
Input reflected ripple current
Start up time
Absolute Maximum Rating
Peak Input Voltage time
Under Voltage Lockout
Nominal
Typical
Maximum
Units
24
48
9-36
VDC
18-72
VDC
π (Pi) Network
ON –2.5 to 5.5VDC (or open) ; OFF – 0 to 0.8VDC or short pin 2 to pin 1; OFF idle current – 2.5mA
20
mA p-p
20
ms
24 Vin
> -0.7
50
VDC
48 Vin
> -0.7
100
VDC
100
ms
24 Vin on/off
8.6/8
VDC
48 Vin on/off
16/14
VDC
Isolation Specifications
Parameters
Tested I/O voltage
Case/ Input & Output
Resistance
Capacitance
www.aimtec.com
F 051e R6.E
Rev: 04/21/A
Conditions
Typical
60 sec
1000
> 1000
1200
Tel: +1 514 620 2722
1 of 4
Rated
Units
1500
VDC
VDC
MOhm
pF
Toll free: + 1 888 9 AIMTEC (924 6832)
North America only
Series AM15EW-Z
15 Watt | DC-DC Converter
Output Specifications
Parameters
Voltage accuracy
Voltage balance*
Short Circuit protection
Short Circuit restart
Over current protection
Line voltage regulation
Load voltage regulation
Temperature coefficient
Ripple & Noise**
Start up time
Conditions
Dual Output
Typical
Maximum
Units
±1
%
%
±5
Continuous
Auto Recovery
140
HL-LL
0-100% load
±0.5
±1.0
±0.02
At 20Mhz bandwidth
75
20
% of Iout max
%
%
%/°C
mV p-p
ms
* One of the outputs is at 100% load while the other output is at 25% to 100% load.
** Measured at 20MHz bandwidth with a 1uF ceramic capacitor.
General Specifications
Parameters
Conditions
Typical
Switching frequency
Operating temperature
Storage temperature
Maximum Case temperature
100% load , Variable
Derating above 60°C
300
-40 to +85
-40 to +125
100
With heatsink, 60 to 85°C
Without heatsink, 70 to 85°C
Derating
Cooling
Humidity
Case material
Weight
Dimensions (L x W x H)
MTBF
Maximum
2.5
3.33
Free air convection
Units
KHz
°C
°C
°C
%/°C
%/°C
95
%
Nickel coated copper
Regular models
31
g
Optional -K Models
42.3
g
Regular models
2.00 x 1.00 x 0.40inches 50.80 x 25.40 x 10.16mm
Optional -K models
2.00 x 1.00 x 0.64inches 50.80 x 25.40 x 16.30mm
>1 121 000 hrs (MIL-HDBK -217F, Ground Benign, t=+25°C)
NOTE: All specifications in this datasheet are measured at an ambient temperature of 25°C, humidity
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