AIMTEC AM40UW-4815SZ 40 watt | dc-dc converter Datasheet

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Series AM40UW-Z
40 Watt | DC-DC Converter
FEATURES:









Ultra Wide Input 4:1 Range
Full SMD Technology
1600 VDC Isolation
Efficiency up to 92%
Soft Start
Adjustable Output Voltage
Remote ON/OFF Function
Over Current, Voltage, & Temperature Protection
Operating temperature -40oC to + 85oC
Models
Single output
Model
Input Voltage
(V)
AM40UW-2403SZ
9-36
AM40UW-2405SZ
9-36
AM40UW-2412SZ
9-36
AM40UW-2415SZ
9-36
AM40UW-4803SZ
18-75
AM40UW-4805SZ
18-75
AM40UW-4812SZ
18-75
AM40UW-4815SZ
18-75
Add suffix “-K” for optional heatsink
Output
Voltage
(V)
Output
Current max
(A)
Isolation
(VDC)
Max
Capacitive
Load (uF)
Efficiency
(%)
3.3
5
12
15
3.3
5
12
15
10
8
3.35
2.65
10
8
3.35
2.65
1600
1600
1600
1600
1600
1600
1600
1600
25000
13000
2300
1500
25000
13000
2300
1500
89
91
90
90
90
92
90
90
Output
Voltage
(V)
Output
Current max
(A)
Isolation
(VDC)
Max
Capacitive
Load (uF)
Efficiency
(%)
Models
Dual output
Model
Input Voltage
(V)
AM40UW-2412DZ
9-36
±12
±1.65
1600
±1200
89
AM40UW-2415DZ
9-36
±15
±1.35
1600
±750
90
AM40UW-4812DZ
18-75
±12
±1.65
1600
±1200
80
AM40UW-4815DZ
18-75
±15
±1.35
1600
±750
90
Add suffix “-K” for optional heatsink
NOTE: All specifications in this datasheet are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at
rated output load unless otherwise specified.
Input Specifications
Parameters
Voltage range
Nominal
Typical
24
48
9-36
18-75
π(Pi) Network
25
Filter
Start up time
Absolute Maximum Rating
24
48
Peak Input Voltage time
On/Off control
No Load Input Current
Under voltage lockout
Input reflected ripple current
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F 051e R12.E
24 ON/OFF
48 ON/OFF
Maximum
Units
VDC
ms
50
100
100
ON –3.0 -12 (or open) ; OFF -0 -1.2 (or short pin 2 to pin 3)
Off idle current: 5mA
100
8.6/7.9
17.6/16
20
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VDC
ms
mA
VDC
mA p-p
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Series AM40UW-Z
40 Watt | DC-DC Converter
Isolation Specifications
Parameters
Conditions
Tested I/O voltage
Resistance
Capacitance
Typical
Rated
Units
1600
VDC
MOhm
pF
3 sec
>1000
2500
Output Specifications
Parameters
Conditions
Typical
Voltage accuracy
Cross Regulation (Dual Output Models)
Over voltage protection
Over current protection
Short Circuit protection
Short circuit restart
Thermal shutdown
Line voltage regulation
Load voltage regulation (Single)
Load voltage regulation (Dual)
Temperature coefficient
Ripple & Noise
Voltage adjustment range
Minimum Load Current
Maximum
±1
±5
25% load on one output 100% load on second load
%
%
Zener Diode Clamp
150
Continuous
Auto-Restart
110
±0.5
±0.5
±1
±0.02
150
±10
0
Full Load
On Case
HL-LL
Iout=0% to 100%
Iout=0% to 100%
20MHz Bandwidth
Units
%
ºC
% of Vin
%
%
%/oC
mV p-p
%
% of Max
General Specifications
Parameters
Switching frequency
Operating temperature
Storage temperature
Maximum case temperature
Derating
Cooling
Humidity
Case material
Weight
Dimensions (L x W x H)
MTBF
Maximum soldering temperature
Transient recovery time
Transient recovery deviation
Conditions
Typical
100% load
With derating above 55 oC
(see graph below)
270
Maximum
KHz
o
-40 to +85
C
o
-40 to +125
105
Above 55 oC
Units
2
Free Air Convection
95
Nickel – coated Copper
60
2.00 x 2.00 x 0.40 inches
50.81 x 50.81 10.14 mm
>1500000 hrs Calculated using MIL-HDBK-217 F at +25 oC
1.5mm from case for 10 sec
260
250
±3
C
C
%/ oC
o
% RH
g
o
C
uS
mS
Safety Specifications
Standards
Agency Approval
Safety
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F 051e R12.E
CE, meet IEC 60950-1:2001
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
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
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Series AM40UW-Z
40 Watt | DC-DC Converter
Pin Out Specifications
Pin
1
2
3
4
5
6
7
8
Single
+V Input
-V Input
On/Off Control
- Sense
+ Sense
+V Output
-V Output
Trim
Dual
+V Input
-V Input
On/Off Control
+V Output
Common
Common
-V Output
Trim
Dimensions
Dimensions with Optional Heatsink
Notes: Add “-K” suffix for ordering, heatsink is affixed with thermally dissipative adhesive tape.
See derating graph for temperature performance. Heatsink material is anodized (black) aluminum, adds weight 22g to total
mass (60g). Thermal impedance of converter is: without heatsink 10Ԩ/W and 8.8Ԩ/W with heatsink.
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F 051e R12.E
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North America only
Series AM40UW-Z
40 Watt | DC-DC Converter
Derating
Extended temperature performance can be achieved with optional heatsink. (add suffix “–K” to part number)
Trimming
Control ON/OFF
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F 051e R12.E
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North America only
Series AM40UW-Z
40 Watt | DC-DC Converter
Recommended Circuits
Conducted and Radiated Emissions
Single Output
Dual Output
1000pF
2KV,
1206
12uH
L
1000pF
2KV,
1206
C3
12uH
+V output
+V input
C1
DC/DC
Converter
L
C3
C1
100uF
100V
-V input
-V output
-V input
-V output
Load
DC/DC
Converter
Load
100uF
100V
+V output
+V input
Common
C2
C2
1000pF
2KV,
1206
1000pF
2KV,
1206
EFT/Surge
+V output
+V input
C1
DC/DC
Converter
Load
220uF
100V
-V input
-V output
NOTE: 1. Datasheets are updated as needed and as such, specifications are subject to change without notice. Once printed or downloaded, datasheets are no longer controlled
by Aimtec; refer to www.aimtec.com for the most current product specifications. 2. Product labels shown, including safety agency certifications on labels, may vary based on the
date manufactured. 3. Mechanical drawings and specifications are for reference only. 4. All specifications are measured at an ambient temperature of 25°C, humidity<75%,
nominal input voltage and at rated output load unless otherwise specified. 5. Aimtec may not have conducted destructive testing or chemical analysis on all internal components
and chemicals at the time of publishing this document. CAS numbers and other limited information are considered proprietary and may not be available for release. 6. This
product is not designed for use in critical life support systems, equipment used in hazardous environments, nuclear control systems or other such applications which necessitate
specific safety and regulatory standards other the ones listed in this datasheet. 7. Warranty is in accordance with Aimtec’s standard Terms of Sale available at www.aimtec.com.
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F 051e R12.E
Tel: +1 514 620 2722
5 of 5
Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only
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