AIMTEC AM3LV-4805S-NZ 3 watt | dc-dc converter Datasheet

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Series AM3LV-NZ
3 Watt | DC-DC Converter
FEATURES:
SMD package
•
•
•
•
Wide (2:1) input range
1500VDC isolation
Continuous short circuit protection
Models
Single output
Model
Input Voltage(V)
AM3LV-1205S-NZ
AM3LV-1212S-NZ
AM3LV-1215S-NZ
AM3LV-2405S-NZ
AM3LV-2412S-NZ
AM3LV-2415S-NZ
AM3LV-4805S-NZ
AM3LV-4812S-NZ
AM3LV-4815S-NZ
Models
Dual output
Model
9-18
9-18
9-18
18-36
18-36
18-36
36-75
36-75
36-75
Operating temperature: -40°C to +85°C
Regulated Output
MTBF>1,000,000 hours
Output Voltage
(V)
Output Current
max(mA)
Isolation
(VDC)
Efficiency
(%)
Output Voltage
(V)
Output Current
max (mA)
Isolation
(VDC)
Efficiency
(%)
5
12
15
5
12
15
5
12
15
Input Voltage
(V)
•
•
•
600
250
200
600
250
200
600
250
200
1500
1500
1500
1500
1500
1500
1500
1500
1500
75
77
79
76
81
80
77
80
80
AM3LV-1205D-NZ
9-18
±5
±300
1500
76
AM3LV-1212D-NZ
9-18
±12
±125
1500
80
AM3LV-1215D-NZ
9-18
±15
±100
1500
80
AM3LV-2405D-NZ
18-36
±5
±300
1500
76
AM3LV-2412D-NZ
18-36
±12
±125
1500
80
AM3LV-2415D-NZ
18-36
±15
±100
1500
80
NOTE: Unless otherwise specified, all specifications are measured at an ambient temperature of 25°C, humidity<75%, nominal input
voltage and at rated output load.
Input Specifications
Parameters
Voltage range
Absolute Maximum Rating
Peak Input Voltage time
Input Filter
Isolation Specifications
Parameters
Tested I/O voltage
Resistance
Capacitance
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F 051e R8.C
Nominal
12
24
48
12
24
48
Typical
9-18
18-36
36-72
Pi (π)
Conditions
60 sec
At 500 Vdc
Input to Output
Typical
1000
1000
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Maximum
Units
VDC
25
50
100
100
Rated
1500
VDC
ms
Units
VDC
MOhm
pF
Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only
Series AM3LV-NZ
3 Watt | DC-DC Converter
Output Specifications
Parameters
Voltage accuracy
Short Circuit protection
Short circuit restart
Line voltage regulation (Single)
Load voltage regulation (Single)
Load voltage regulation (Dual)
Transient Recovery Time
Transient Response Deviation
Temperature coefficient
Ripple & Noise *
Conditions
Typical
±1
Continuous
Auto-Recovery
±0.2
±0.2
From Low in to High In
From 5% to 100% load
From 10% to 100% load
Unbalanced load
25% Load Step Change
25% Load Step Change
20MHz Bandwidth
Maximum
Parameters
Switching frequency
Operating temperature
Temperature Rise
Storage temperature
Maximum case temperature
Derating
.
Cooling
Humidity
Case material
Weight
Dimensions (L x W x H)
MTBF
Maximum Soldering Temperature
Conditions
±5
%
0.5
±2
±0.03
100
m sec
%
%/oC
mVp-p
Typical
100% load
350
-40 to +85oC
25oC
-55 to +125oC
Full load, 25oC
Above 71ºC on dual output
models, others above 85ºC
%
%
%
* Converters are designed to operate with a minimum load of 5%. If converter is operated with a load less than 10% the ripple will increase.
General Specifications
Units
Maximum
Units
KHz
o
C
o
o
100
C
C
See Chart
Free Air Convection
95
Epoxy resin (UL94-V0 rated)
5.2
0.94 x 0.54 x 0.34inches 23.86 x 13.70 x 8.50 mm
>1,000,000 hours(MIL-HDBK -217F, Ground Benign, t=+25ºC)
1.5mm from case for 10 seconds
260
% RH
g
o
C
Pin Out Specifications
Pin
1
7
8
9
10
16
Single
- Vin
NC
NC
+Vout
- Vout
+ Vin
NC – not connected
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F 051e R8.C
Dual
- Vin
NC
Common
+Vout
-Vout
+ Vin
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Series AM3LV-NZ
3 Watt | DC-DC Converter
Dimensions
Recommended Circuit
Dual Output
External Capacitor Value
Dual Output
Vout (VDC)
±5
±12
±15
Cin
Cout (uF)
100
10 - 47
10 - 47
10
10
10
Cin +
DC
12
24
48
DC
Cout
+
Cout
+
Common
-Vout
- Vin
External Capacitor Value
Single Output
Vout (VDC)
+Vout
+ Vin
Single Output
Cin
Cout (uF)
100
10 - 47
10 - 47
10
10
10
+Vout
+ Vin
Cin +
DC
DC
Cout
+
-Vout
- Vin
All the AM3LV-Z Series have been tested with the above recommended test circuit. This series should be tested under load.
If it is necessary to further decrease the input/output ripple, the value of the filter capacitor can be increased; a capacitor with a low ESR
should be used. Excessive filter capacitance can cause start up problems with the converter.
In general, the recommended capacitance values are:
Cin: 12V input100μF, 24V&48Vinput 10μF~47μFCout: 10μF/100mA
Refer to table for maximum capacitor values
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F 051e R8.C
Tel: +1 514 620 2722
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Toll free: + 1 888 9 AIMTEC
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North America only
Series AM3LV-NZ
3 Watt | DC-DC Converter
Recommended Circuit (Single Output Models)
+Vout
C3
MOV
+
DC
TVS
Load
FUSE
+ Vin
Single Output
LDM2
DC
- Vin
Model
MOV
Optional Surge
Circuit
TVS
12 Vin
SMCJ28A
24 Vin
10D560
SMCJ48A
48 Vin
10D101
SMCJ90A
Note: Fuse is user selectable
- Vout
C3
LDM2
680µF / 25V
120µF / 50V
120µF / 100V
56 µH
56 µH
56 µH
Derating
Dual Output
Single Output
Free Air Convection
Free Air Convection
71º C
80
60
Safe Operating Area
40
80
60
Safe Operating Area
40
20
20
0
- 40
85º C
100
Output Power (%)
Output Power (%)
100
- 20
0
20
40
60
80
85
0
- 40
100
- 20
0
20
40
60
80
85
105
100
Ambient Temperature º C
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 R8.C
Tel: +1 514 620 2722
4 of 4
Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only
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