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Series AM8TW-IZ
8 Watt | DC-DC Converter
FEATURES:
•
•
•
•
•
RoHS compliant
24 Pin DIP Package
Wide 4:1 input range
Power modules for PCB mounting
Over Voltage Protection
•
•
•
•
•
Operating temperature -40
o
C to + 75
o
C
Regulated output
Low ripple and noise
Input/Output Isolation voltage 1500VDC
Continuos Short Circuit Protection
Models
Single output
Model
AM8TW-2403SIZ
AM8TW-2405SIZ
AM8TW-2412SIZ
AM8TW-2415SIZ
AM8TW-4803SIZ
AM8TW-4805SIZ
AM8TW-4812SIZ
AM8TW-4815SIZ
AM8TW-11005SIZ
AM8TW-11012SIZ
AM8TW-11015SIZ
AM8TW-11024SIZ
Input
Voltage (V)
9-36
9-36
9-36
9-36
18-75
18-75
18-75
18-75
36-160
36-160
36-160
36-160
Output
Voltage
(V)
3.3
5
12
15
3.3
5
12
15
5
12
15
24
Output Current
max (mA)
1400
1500
620
500
1400
1500
620
500
1400
580
460
290
Max.
Capacitive
Load (µF)
2000
2000
300
300
2000
2000
300
300
2000
300
300
300
Ripple &
Noise
typ.
80mV p-p
80mV p-p
120mV p-p
150mV p-p
80mV p-p
80mV p-p
120mV p-p
150mV p-p
80mV p-p
120mV p-p
150mV p-p
240mV p-p
Efficiency
(%)
76
82
84
84
76
82
84
84
80
80
81
81
Models
Dual output
Model
AM8TW-2405DIZ
AM8TW-2412DIZ
AM8TW-2415DIZ
AM8TW-4805DIZ
AM8TW-4812DIZ
AM8TW-4815DIZ
AM8TW-11005DIZ
AM8TW-11012DIZ
AM8TW-11015DIZ
Input
Voltage (V)
9-36
9-36
9-36
18-75
18-75
18-75
36-160
36-160
36-160
Output
Voltage
(V)
±5
±12
±15
±5
±12
±15
±5
±12
±15
Output Current
max (mA)
±750
±310
±250
±750
±310
±250
±750
±310
±250
Max.
Capacitive
Load (µF)
2000
300
300
2000
300
300
2000
300
300
Ripple &
Noise
typ
80mV p-p
120mV p-p
150mV p-p
80mV p-p
120mV p-p
150mV p-p
80mV p-p
120mV p-p
150mV p-p
Efficiency
(%)
82
84
84
82
84
83
75
81
82
Input Specifications
Parameters
Voltage range
Filter
Absolute Maximum Rating
Permissible absolute maximum duration
24 Vin
48 Vin
Conditions
24
48
110
Typical
9-36
18-75
36-160
π
(Pi) Network
Maximum
Units
VDC
40
83
2
VDC
h
Isolation Specifications
Parameters
Tested I/O voltage
Resistance
Capacitance
www.aimtec.com
F 051e R8.G
Conditions
60 sec
Typical
> 1000
1000
Rated
1500
Units
VDC
MOhm
pF
Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only
Tel: +1 514 620 2722
1 of 4
Series AM8TW-IZ
8 Watt | DC-DC Converter
Output Specifications
Parameters
Voltage accuracy
Short Circuit protection
Short Circuit restart
Over voltage protection
Over load protection
Line voltage regulation (Single)
Line voltage regulation (Dual)
Load voltage regulation (Single)
Load voltage regulation (Dual)
Temperature coefficient
Conditions
Typical
±2
Maximum
Units
%
HL-LL
HL-LL
10-100%
10-100%
Continuous
Auto recovery
Zener diode clamp
Over 110% full load with auto recovery
±0.5
±0.5
±0.5
±2
±0.05
%
%
%
%
o
%/ C
General Specifications
Parameters
Conditions
Typical
Maximum
Units
Switching frequency
100% load
300
KHz
o
Operating temperature
Derating above 70
-40 to +75
C
o
Storage temperature
-55 to +115
C
o
Max Case temperature
95
C
o
Derating
Above 70
C
Cooling
Free air convection
Humidity
95
%
Case material
Nickel coated copper
Weight
16
g
Dimensions
(L x W x H)
Tolerance ±0.5mm
1.25 x 0.80 x 0.42 inches 31.80 x 20.30 x 10.80 mm
o
MTBF
> 800 000 hrs (MIL-HDBK -217F, Ground Benign, t=+25 C)
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.
Safety Specifications
Standards
Agency approvals
CE
EN 55022: 2006 + A1: 2007, class A, with external circuit
EN 55024: 1998 + A1:2001 + A2:2003
IEC 61000-4-2: 2008
IEC 61000-4-3: 2006 + A1: 2007
IEC 61000-4-4: 2004, with external circuit
IEC 61000-4-6: 2008
IEC 61000-4-8: 2009
Safety
www.aimtec.com
F 051e R8.G
Tel: +1 514 620 2722
2 of 4
Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only
Series AM8TW-IZ
8 Watt | DC-DC Converter
Pin Out Specifications
Pin
2
3
9
10
11
14
15
16
22
23
Dimensions
Dual
-V Input
-V Input
Common
Omitted
-V Output
+V Output
Omitted
Common
+V Input
+V Input
Single
-V Input
-V Input
N.C.
Omitted
N.C.
+V Output
Omitted
-V Output
+V Input
+V Input
Derating
A
Free Air
70 ºC
B
100 LFM
75 ºC
C
200 LFM
80 ºC
A
B
C
D
400 LFM
85 ºC
D
100
Output Power (%)
80
60
40
20
0
- 40
- 20
0
20
40
60
80
85
Safe Operating Area
100
Ambient Temperature
º C
Recommended EMI external circuit:
325µH
+Vin
C1
4.7µF/
100V
C2
4.7µF/
100V
+V input
DC/DC
Converter
+V output
Load
-Vin
-V input
-V output
www.aimtec.com
F 051e R8.G
Tel: +1 514 620 2722
3 of 4
Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only
Series AM8TW-IZ
8 Watt | DC-DC Converter
Recommended EFT/Surge Protection circuit:
+V output
DC/DC
Converter
+V input
C1
330µF/
100V
Load
-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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Test/Measurement
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