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
Output
Voltage
Output
Current max
Max
Input Voltage
Isolation
(VDC)
Efficiency
Model
Capacitive
Load (uF)
25000
(V)
(%)
(V)
3.3
5
12
15
3.3
5
(A)
10
8
3.35
2.65
10
8
3.35
2.65
AM40UW-2403SZ
AM40UW-2405SZ
AM40UW-2412SZ
AM40UW-2415SZ
AM40UW-4803SZ
AM40UW-4805SZ
AM40UW-4812SZ
AM40UW-4815SZ
9-36
9-36
9-36
1600
1600
1600
1600
1600
1600
1600
1600
89
91
90
90
90
92
90
90
13000
2300
1500
25000
13000
2300
1500
9-36
18-75
18-75
18-75
18-75
12
15
Models
Dual output
Output
Voltage
(V)
Output
Current max
(A)
Max
Capacitive
Load (uF)
±1200
Input Voltage
Isolation
(VDC)
Efficiency
Model
(V)
(%)
AM40UW-2412DZ
AM40UW-2415DZ
AM40UW-4812DZ
AM40UW-4815DZ
9-36
9-36
18-75
18-75
±12
±15
±12
±15
±1.65
±1.35
±1.65
±1.35
1600
1600
1600
1600
89
90
80
90
±750
±1200
±750
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
Nominal
Typical
9-36
18-75
Maximum
Units
24
48
Voltage range
VDC
Filter
Start up time
π(Pi) Network
25
ms
VDC
ms
24
48
50
100
100
Absolute Maximum Rating
Peak Input Voltage time
On/Off control
ON –3.0 -12 (or open) ; OFF -0 -1.2 (or short pin 2 to pin 3)
Off idle current: 5mA
No Load Input Current
Under voltage lockout
Input reflected ripple current
100
8.6/7.9
17.6/16
mA
VDC
24 ON/OFF
48 ON/OFF
20
mA p-p
Isolation Specifications
Parameters
Tested I/O voltage
Resistance
Conditions
Typical
Rated
1600
Units
3 sec
VDC
MOhm
pF
>1000
2500
Capacitance
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