AIMTEC AM20CW-2412S-FZ-K 20watt | dc-dc converter Datasheet

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Series AM20CW-FZ
20Watt | DC-DC Converter
FEATURES:
 Ultra Compact Footprint 1”x1”
 Ultra-Wide Input Range 4:1
 Soft start feature
 Remote ON / OFF Function




Output Short Circuit Protection
Operating Temperature -40ºC to +85ºC
Over Voltage, Over Load Protection
Efficiency up to 91%
Models
Single output
Model
Input
Voltage
(V)
Output
Voltage
(V)
Output
Current
Max (A)
Isolation
(VDC)
AM20CW-2403S-FZ-K
AM20CW-2405S-FZ-K
AM20CW-2412S-FZ-K
AM20CW-2415S-FZ-K
AM20CW-4803S-FZ-K
AM20CW-4805S-FZ-K
AM20CW-4812S-FZ-K
AM20CW-4815S-FZ-K
9-36
9-36
9-36
9-36
18-75
18-75
18-75
18-75
3.3
5
12
15
3.3
5
12
15
4.5
4
1.67
1.33
4.5
4
1.67
1.33
1500
1500
1500
1500
1500
1500
1500
1500
Input
Voltage
(V)
Output
Voltage
(V)
Output
Current
Max (A)
Isolation
(VDC)
Input Current
Full | No Load
(mA)
755
992
970
967
373
490
486
477
63
63
83
70
29
30
38
32
Max
Capacitive
Load (uF)
Efficiency
(%)
24700
14700
4700
2200
32200
23300
3300
1000
86
88
90
90
87
89
90
91
Max
Capacitive
Load (uF)
Efficiency
(%)
Models
Dual output
Model
Input Current
Full | No Load
(mA)
AM20CW-2405D-FZ-K
9-36
±5
±2
1500
990
59
±7000
86
AM20CW-2412D-FZ-K
9-36
±12
±0.833
1500
992
60
±2200
88
AM20CW-2415D-FZ-K
9-36
±15
±0.667
1500
981
83
±1000
89
AM20CW-4805D-FZ-K
18-75
±5
±2
1500
490
35
±7000
86
AM20CW-4812D-FZ-K
18-75
±12
±0.833
1500
490
35
±680
89
AM20CW-4815D-FZ-K
18-75
±15
±0.667
1500
490
35
±470
88
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
Filter
Start Up Time
Absolute Maximum Rating
On/Off Control
Input Reflected Ripple Current
Nominal
Typical
24
48
Maximum
9-36
18-75
Units
VDC
π
Nominal Vin with constant resistive load
76
24 Vin
50
48 Vin
100
ON 3.5 to 12VDC (or open) ; OFF 0 to 0.7 VDC or short to Vin pin 2
On source current <0.2mA, OFF idle current <12mA
60
ms
VDC
mA p-p
Isolation Specifications
Parameters
Conditions
Tested I/O Voltage
Resistance
Capacitance
3 sec
www.aimtec.com
Tel: +1 514 620 2722
F 051e R11.A
Typical
>1000
450
1 of 3
Rated
Units
1500
VDC
MOhm
pF
Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only
Series AM20CW-FZ
20Watt | DC-DC Converter
Output Specifications
Parameters
Voltage Accuracy
Over Voltage Protection
Over Load Protection
Short Circuit Protection
Short Circuit Restart
Line Voltage Regulation
Load Voltage Regulation (Single)
Load Voltage Regulation (Dual)
Temperature Coefficient
Ripple & Noise
Voltage Adjustment Range
Transient Recovery Time
Transient Recovery Deviation
Conditions
Typical
Zener Diode Clamp
% of Full Load at Nominal Input
HL-LL
25% to 100% load
balanced load
Unbalanced 25% to 100%
20MHz Bandwidth
Trim - Single output models only
Load step change 50%
Others
3.3V models
Maximum
±1
120
110
Continuous
Auto-Recovery
±1.0
±1.0
±0.5
±5.0
±0.02
80
10
700
±5
±6
Units
%
%
%
%
%
%
%/oC
mV p-p
%
µS
%of Vo
General Specifications
Parameters
Switching Frequency
Operating Temperature
Storage Temperature
Maximum Case Temperature
Cooling
Humidity
Case Material
Potting Material
Weight
Dimensions (L X W X H)
MTBF
Maximum Soldering Temperature
Conditions
Typical
100% load
With derating above +60°C
-55 to +125
Maximum
330
-40 to +85
105
Units
KHz
oC
oC
oC
Free air convection
95
Nickel-coated copper
Silicon Rubber (UL94V-0)
23.4
1.00 x 1.00 x 0.66 inches
25.40 x 25.40 x 16.80 mm
> 350,000 hrs (MIL-HDBK -217F, Ground Benign, t=+25oC)
1.5mm from case for 10 sec
260
% RH
g
oC
Pin Out Specifications
Pin
1
2
3
4
5
6
Single
+ V input
- V input
On/Off Control
+ V output
Trim
- V output
www.aimtec.com
F 051e R11.A
Dual
+ V input
- V input
On/Off Control
+ V output
Common
- V output
Tel: +1 514 620 2722
2 of 3
Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only
Series AM20CW-FZ
20Watt | DC-DC Converter
5.08
(0.2)
16.80
(0.66)
2.54
(0.10)
20.32
(0.80)
25.40
(1.00)
2.54
(0.10)
Dimensions
Derating
Trimming
Free Air Convection
60°C
Output Power (%)
100
80
60
Safe Operating Area
40
20
0
- 40
- 25
0
20
40
60
80
100
Ambient Temperature º C
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.
www.aimtec.com
F 051e R11.A
Tel: +1 514 620 2722
3 of 3
Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only
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