AIMTEC AM1LT

Series AM1LT-NZ
1 Watt | DC-DC Converter
FEATURES:




Low Profile SMD (Surface Mount Device)
1.5KVDC Isolation
Pin-out compatible with DCP01 Series
Short circuit protection
 Operating Temperature: -40°C to +85°C
 High Power Density
 RoHS Compliant
Models
Single output
Model
Input Voltage
(V)
Output Voltage
(V)
4.5-5.5
4.5-5.5
4.5-5.5
4.5-5.5
10.8-13.2
10.8-13.2
5
9
12
15
5
12
AM1LT-0505S-NZ
AM1LT-0509S-NZ
AM1LT-0512S-NZ
AM1LT-0515S-NZ
AM1LT-1205S-NZ
AM1LT-1212S-NZ
Output Current
max (mA)
200
111
83
67
200
83
Isolation
(VDC)
Efficiency
(%)
1500
1500
1500
1500
1500
1500
74
78
77
76
73
76
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
5
12
4.5-5.5
10.8-13.2
Conditions
Typical
Maximum
Units
VDC
Isolation Specifications
Parameters
Tested I/O voltage
Resistance
60 Sec
500Vdc
Rated
Units
1500
VDC
MOhm
1000
Output Specifications
Parameters
Conditions
Typical
Voltage accuracy
Short Circuit protection
Short circuit restart
Line voltage regulation (Single)
For Vin change of 1%
Load voltage regulation (Single)
10% to 100% load
Temperature coefficient
Nominal input,100% full load
Ripple & Noise
20MHz Bandwidth
Minimum Load Current
NOTE: It is not recommended to have the outputs connected in parallel
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Maximum
See tolerance envelope graph
Continuous
Auto-Recovery
±1.2
12.8
0.03
75
10
Units
% of Vin
%
%/oC
mV p-p
% of Max
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Series AM1LT-NZ
1 Watt | DC-DC Converter
General Specifications
Parameters
Conditions
Typical
Switching frequency
Operating temperature
Storage temperature
Maximum case temperature
Cooling
Humidity
Case material
Weight
Dimensions (L x W x H)
MTBF
Maximum Soldering Temperature
100% load
100
Maximum
Units
100
KHz
o
C
o
C
o
C
-40 to + 85
-55 to +125
Free Air Convection
95
Epoxy Resin(UL94-V0)
1.4
0.77 x 0.42 x 0.20 inches 19.50 x 10.53 x 5.10 mm
>1,500,000 hours (MIL-HDBK -217F, Ground Benign, t=+25oC)
1.5mm from case for 10 seconds
260
% RH
g
o
C
Pin Out Specifications
Single
+Vin
-Vin
-Vout
+Vout
NC
NC
NC
Pin
1
2
5
6
7
8
14
NC: not connected
Dimensions
Front View
Side View
7.62
(0.30)
19.50
(0.77)
Typical Characteristics
Tolerance Envelope Graph
+10%
Typical Load Line
+5%
5.10 4.50
(0.20) (0.18)
+2.5%
1.27
(0.05)
1.00
(0.04)
0.60
(0.02)
10.53
(0.42)
2.00
(0.08)
Top View
-7.5%
8
14
10%
10.53 6.60
(0.42) (0.28)
1
-2.5%
Output Voltage
2.54
(0.10)
2
5
6
50%
Output Current(%)
100%
7
2.54
(0.10)
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North America only
Series AM1LT-NZ
1 Watt | DC-DC Converter
Minimum Load Requirement
In order for this module to operate efficiently and reliably a minimum load of no less than 10% of its maximum needs to be
maintained at all times during operation.
NOTE: this converter should never be operated under no load. If it is required to operate the converter with less than 10%
load, it is recommended to install a resistor in parallel with the application load to draw additional current from the converter’s
output to maintain the minimum load condition, or use a converter rated at a lower power.
+ Vin
L
Single Output
L
+Vout
+
Cin +
DC
DC
Cout
- Vin
- Vin
Recommended Filter Circuit
If it is required to decrease the input/output ripple, an “LC” filtering network may be connected to the input and output of the
converter, see above.
It should be noted that the inductance and the resonant frequency of the “LC” filtering network should differ from the DC/DC
converter switching frequency to avoid mutual interference.
The capacitance of the output filter capacitor must not exceed the values in the table below to avoid startup problems and
ensure safe and reliable operation.
It is not recommended to connect any external capacitor in the application field when output loading is less than 0.5 watt.
External Capacitor Tables
Input Capacitor (Cin)
Vin
(VDC)
Cin
(uF)
5
12
4.7
2.2
Output Capacitor (Cout)
Vout
(VDC)
5
9
12
15
Cout
(uF)
10
4.7
2.2
1
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
3 of 3
Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only