ASTEC AEE04F18-L

Technical Reference Note
AEE (15W) Family
AEE (15W) Isolated DC/DC Converter Module
Industry Standard Size, 2” x 1” x 0.44”
9-36V/18-75V Inputs, 3.3V/5V/±5V/12V/±12V/15V/±15V Outputs
The AEE (15W) Isolated DC/DC Converter is Astec’s 4:1 wide input voltage family for low power applications. With
efficiency up to 83% typical for 5V module, this product is allowed to work at operating temperature range from -40ºC to
71ºC and a wide input voltage range of 4:1. Single-output models are available for a wide range of applications in
telecommunication, transportation equipment, etc.. Housed in small package, 2” x 1” x 0.44” , with industry standard pinout,
AEE family eases the PCB designs and mechanical designs of customers’ end products.
Electrical Parameters
Input
Input range
Efficiency
9-36 VDC; 18-75 VDC
83%@ 5V (Typical)
Output
Regulation
(Line, Load, Temp)
Ripple and noise
Industry Standard Size
2” ×1” × 0.44”
Special Features
•
•
•
•
•
•
•
•
•
Wide 4:1 input range
High efficiency, [email protected]
-40°C to 90°C case surface operating temperature
Input / Output isolation 1.5KVdc
Low output ripple and noise
Shielded metal case with size (2”x1”x0.44”)
Industrial standard pinout
Lead-free soldering pins
Fixed switching frequency (300KHz)
<1%
2% typical
(100mV p-p max@ 5V)
Transient Response
6% max deviation with
50% load to full load
300uS (max) recovery
Short Circuit Protection Indefinite
Safety
Designed to meet EN60950 (up to SELV limit)
Environmental Specifications
•
•
•
•
Operating temperature: -40°C to +71°C
Storage temperature: -55°C to +105°C
MTBF: >700K hours
ROHS Compliant
DATE: April, 2006
MODEL : AEE Series
SHEET 1 / 17
Technical Reference Note
AEE (15W) Family
AEE (15W) SERIES
THIS SPECIFICATION COVERS THE REQUIREMENTS
FOR AN INDUSTRY STANDARD PACKAGE OF 2”x1”x0.44”, 4:1 INPUT RANGE,
15W, SINGLE OUTPUT AND DUAL OUTPUT ISOLATED DC/DC CONVERTER
PART NUMBERS
MODEL NAME / SIS CODE
AEE04F18-L
AEE03A18-L
AEE01AA18-L
AEE01B18-L
AEE00BB18-L
AEE01C18-L
AEE00CC18-L
AEE04F36-L
AEE03A36-L
AEE01AA36-L
AEE01B36-L
AEE00BB36-L
AEE01C36-L
AEE00CC36-L
DATE : April, 2006
Nominal Vin / Range of Vin
Vout / Iout
24V / 9-36V
24V / 9-36V
24V / 9-36V
24V / 9-36V
24V / 9-36V
24V / 9-36V
24V / 9-36V
48V /18-75V
48V /18-75V
48V /18-75V
48V / 18-75V
48V /18-75V
48V / 18-75V
48V /18-75V
3.3V / 4A
5V / 3A
±5V / ±1.5A
12V / 1.25A
±12V / ±0.625A
15V / 1A
±15V / ±0.5A
3.3V / 4A
5V / 3A
±5V / ±1.5A
12V / 1.25A
±12V / ±0.625A
15V / 1A
±15V / ±0.5A
MODEL : AEE Series
SHEET 2 / 17
Technical Reference Note
AEE (15W) Family
ELECTRICAL SPECIFICATIONS
Unless otherwise indicated, specifications apply over all operating input voltage and temperature conditions.
Standard test condition on a single unit.
Tambient :
+Vin :
−Vin :
+Vout :
−Vout :
25°C
24V ±2% (AEExxxx18-L)
48V ±2% (AEExxxx36-L)
return pin for +Vin
connect to load
connect to load (return)
ABSOLUTE MAXIMUM RATINGS
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute
stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess of
those given in the operational sections of the IPS. Exposure to absolute maximum ratings for extended periods can
adversely affect device reliability.
Parameter
a) Input Voltage:
Continuous:
Transient (100ms)
Device
Symbol
Min
Typ
Max
Unit
AEExxx18-L
AEExxx18-L
VI
VI, trans
0
0
-
36
44
Vdc
Vdc
AEExxx36-L
AEExxx36-L
VI
VI, trans
0
0
-
75
88
Vdc
Vdc
All
All
Ta
Tc
TSTG
-40
-40
-55
-
71
100
105
ºC
ºC
ºC
d) Operating Humidity
All
-
-
-
95
%
e) I/O Isolation
(Conditions : 0.5mA for 60 sec)
Input-Output
All
-
-
-
1500
Vdc
3.3V
Others
Po,max
Po,max
-
-
13.2
15
W
W
Continuous:
Transient (100ms)
b) Operating Temperature
Ambient
Case Surface
c) Storage Temperature
f) Output Power
DATE : April, 2006
MODEL : AEE Series
SHEET 3 / 17
Technical Reference Note
AEE (15W) Family
INPUT SPECIFICATIONS
Parameter
Device
Symbol
Min
Typ
Max
Unit
a) Operating Input Voltage
AEExxx18-L
AEExxx36-L
VI
VI
9
18
24
48
36
75
VDC
VDC
b) Maximum Input Current
AEExxxx18-L
(VI = 0 to VI ,max : Io = Io,max)
3.3V
5V / ±5V
12V / ±12V
15V / ±15V
II,max
II,max
II,max
II,max
-
-
2.9
2.9
2.6
2.6
A
A
A
A
AEExxxx36-L
(VI = 0 to VI ,max : Io = Io,max)
3.3V
5V / ±5V
12V / ±12V
15V / ±15V
II,max
II,max
II,max
II,max
-
-
1.5
1.5
1.3
1.3
A
A
A
A
c) No Load Input Power
(VI = VI,nom )
All
-
-
-
0.5
W
d) External Fuse Ratings
AEExxxx18-L
3.3V
5V
12V
15V
3.3V
5V
12V
15V
-
4
4
3
3
2
2
2
2
-
A
A
A
A
A
A
A
A
AEExxxx36-L
CAUTION: This power module is not internally fused. An input fuse must always be used.
DATE : April, 2006
MODEL : AEE Series
SHEET 4 / 17
Technical Reference Note
AEE (15W) Family
OUTPUT SPECIFICATIONS
Parameter
a) Output Voltage Setpoint
(VI = VI,min to VI,max: Io = Io,,max ; TA
= 25 ºC)
Device
3.3V
5V
12V
15V
±5V
±12V
±15V
Symbol
Vo,set
Vo,set
Vo,set
Vo,set
Vo,set
Vo,set
Vo,set
Min
3.23
4.90
11.76
14.70
±4.90
±11.76
±14.70
Typ
3.30
5.00
12.00
15.00
±5.00
±12.00
±15.00
Max
3.37
5.10
12.24
15.30
±5.10
±12.24
±15.30
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
b) Output Regulation:
Line (VI = VI,max toVI,min; Io = Io,,max)
All
-
-
-
0.5
%
Load (VI = VI,,nom; Io = Io,min to Io,max)
All
-
-
-
1
%
±5V/±12V/
±15V
-
-
-
4
%
All
-
-
-
1
%Vo
3.3V
5V / ±5V
12V /
±12V
15V /
±15V
3.3V
5V
12V
15V
±5V
±12V
±15V
-
-
-
100
100
120
120
mVp-p
mVp-p
mVp-p
mVp-p
Io
Io
Io
Io
Io
Io
Io
400
300
125
100
±150
±63
±50
-
4000
3000
1250
1000
±1500
±625
±500
mA
mA
mA
mA
mA
mA
mA
3.3V
5V
12V
15V
±5V
±12V
±15V
All
-
270
80
83
84
84
82
83
84
300
330
%
%
%
%
%
%
%
KHz
Cross (VI = VI,,nom; Io = +Io,max, -Io,min or
+Io,min, -Io,max to +Io,max, -Io,max )
Temperature
(Tc = -40ºC to +90ºC)
c) Output Ripple and Noise
(Across 1µF @50V, X7R ceramic capacitor &
10µF @25V tantalum capacitor)
See Figure 1.
Peak-to-Peak (5 Hz to 20 MHz)
d) Rated Output Current
Single Output
Dual Output
e) Efficiency
(VI = VI,nom ; Io,max ; TA = 25°C)
f) Switching Frequency
DATE : April, 2006
MODEL : AEE Series
SHEET 5 / 17
Technical Reference Note
AEE (15W) Family
OUTPUT SPECIFICATIONS (Cont.)
Parameter
Device
(Series)
Symbol
Min
Typ
Max
Unit
3.3V/5V/±5V
-
-
-
6
%Vo
12V/±12V/
15V/±15V
All
-
-
-
2
%Vo
-
-
-
300
µSec
All
-
-
5
10
msec
All
-
-
1
4
%Vo
g) Dynamic Response :
(∆Io/∆t = 0.08A/µs ;
VI = VI,,nom; TA = 25°C)
Load Change from Io = 50% to
100% of Io,max :
Peak Deviation Settling Time (to
Vo,nom)
Turn-On Time
(Io = Io,max ; Vo within 1%)
i) Output Voltage Overshoot
(Io = Io,max ; TA = 25°C)
FEATURE SPECIFICATIONS
Parameter
Device
(Series)
Symbol
Min
Typ
Max
Unit
AEExxx18-L
AEExxx36-L
AEExxx18-L
AEExxx36-L
-
6.5
12.5
8.6
16
7.8
14
9
18
-
V
V
V
V
All
All
All
-
10
700K
1000
-
-
PF
MΩ
Hours
All
-
-
-
40
g
Undervoltage Lockout
Turn-on Point
Turn-off Point
Isolation Capacitance
Isolation Resistance
Calculated MTBF
(Io = Io,max ; TA = 25°C)
Weight
DATE : April, 2006
MODEL : AEE Series
SHEET 6 / 17
Technical Reference Note
AEE (15W) Family
Basic Operation and Features
The AEE converters were designed specifically to address applications where high power density is required.
These modules provide 1500V isolation and operate from the input ranges of 9V-36V and 18V-75V with standard features
such as short circuit protection.
Output Current Protection
To provide protection in a short circuit condition, the converter is equipped with current limiting circuitry and can endure the
fault condition for an unlimited duration. At the point of current-limit inception, the converter goes into “Hiccup Mode”,
causing the output current to be limited both in peak and duration. The converter operates normally once the output current is
brought back into its specified range.
DATE : April, 2006
MODEL : AEE Series
SHEET 7 / 17
Technical Reference Note
AEE (15W) Family
TEST SETUP
COPPER STRIP
Vo(+
0.1 uF
10 uF SCOPE
RESISTIVE
LOAD
Vo(-
Note: Use a 0.1µF @50V X7R ceramic capacitor and a 10µF @ 25V tantalum capacitor. Scope measurement should be made
using a BNC socket. Position the load between 51 mm and 76 mm (2 in. and 3 in.) from module.
Figure 1 : Peak-to-Peak Output Noise Measurement Test Setup.
DATE : April, 2006
MODEL : AEE Series
SHEET 8 / 17
Technical Reference Note
AEE (15W) Family
4000.0
3600.0
3200.0
2800.0
2400.0
Efficiency vs. Load @ +25° Ambient, AEE04F36-L
Output Load (mA)
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
3000.0
2700.0
2400.0
2100.0
1800.0
1500.0
1200.0
900.0
600.0
18Vin
48Vin
75Vin
300.0
Efficiency %
3000.0
2700.0
2400.0
2100.0
1800.0
1500.0
1200.0
900.0
600.0
9Vin
24Vin
36Vin
300.0
Efficiency %
Efficiency vs. Load @ +25° Ambient, AEE04F18-L
Output Load (mA)
Efficiency vs. Load @ +25° Ambient, AEE03A18-L
DATE : April, 2006
2000.0
Output Load (mA)
Output Load (mA)
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
1600.0
1200.0
18Vin
48Vin
75Vin
400.0
4000.0
3600.0
3200.0
2800.0
2400.0
2000.0
1600.0
1200.0
800.0
9Vin
24Vin
36Vin
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
800.0
Efficiency %
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
400.0
Efficiency %
Performance Curves – Efficiency Curve
MODEL : AEE Series
Efficiency vs. Load @ +25° Ambient, AEE03A36-L
SHEET 9 / 17
1250.0
1125.0
1000.0
875.0
750.0
900.0
1000.0
800.0
700.0
600.0
500.0
400.0
300.0
18Vin
48Vin
75Vin
100.0
1000.0
900.0
800.0
700.0
600.0
500.0
400.0
300.0
200.0
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
200.0
Efficiency %
Efficiency vs. Load @ +25° Ambient, AEE01B36-L
9Vin
24Vin
36Vin
100.0
Efficiency %
Efficiency vs. Load @ +25° Ambient, AEE01B18-L
Output Load (mA)
Output Load (mA)
Efficiency vs. Load @ +25° Ambient, AEE01C18-L
DATE : April, 2006
625.0
Output Load (mA)
Output Load (mA)
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
500.0
375.0
18Vin
48Vin
75Vin
125.0
1250.0
1125.0
1000.0
875.0
750.0
625.0
500.0
375.0
250.0
9Vin
24Vin
36Vin
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
250.0
Efficiency %
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
125.0
Efficiency %
Technical Reference Note
AEE (15W) Family
Efficiency vs. Load @ +25° Ambient, AEE01C36-L
MODEL : AEE Series
SHEET 10 / 17
Output Load (mA)
1500.0
625.0
562.5
500.0
437.5
375.0
312.5
500.0
450.0
400.0
350.0
300.0
250.0
200.0
150.0
9Vin
24Vin
36Vin
50.0
500.0
450.0
400.0
350.0
300.0
250.0
200.0
150.0
36Vin
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
100.0
Efficiency %
24Vin
100.0
250.0
187.5
62.5
36Vin
Efficiency vs. Load @ +25° Ambient, AEE00BB-L
9Vin
50.0
1350.0
24Vin
Output Load (mA)
Efficiency vs. Load @ +25° Ambient, AEE00BB18-L
Efficiency %
1200.0
9Vin
Output Load (mA)
Output Load (mA)
Efficiency vs. Load @ +25° Ambient, AEE00CC18-L
DATE : April, 2006
1050.0
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
125.0
Efficiency %
Efficiency vs. Load @ +25° Ambient, AEE01AA36-L
625.0
562.5
500.0
437.5
375.0
312.5
250.0
187.5
125.0
9Vin
24Vin
36Vin
62.5
Efficiency %
Efficiency vs. Load @ +25° Ambient, AEE01AA18-L
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
900.0
Output Load (mA)
Output Load (mA)
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
750.0
150.0
1500.0
1350.0
1200.0
1050.0
900.0
750.0
600.0
450.0
300.0
36Vin
600.0
24Vin
18Vin
48Vin
75Vin
450.0
9Vin
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
300.0
Efficiency %
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
150.0
Efficiency %
Technical Reference Note
AEE (15W) Family
Efficiency vs. Load @ +25° Ambient, AEE00CC36-L
MODEL : AEE Series
SHEET 11 / 17
Technical Reference Note
AEE (15W) Family
Performance Curves
Start-Up Time (AEE03A36-L)
100
90
80
70
60
50
40
30
20
10
0
-40
-30
-20
-10
0
10
20
30
40
50
60
70
80
90
100
110
Output Power ( % )
Transient Response – 50% to 100% load (AEE03A36-L)
Case Surface Temperature ( ? )
Ripple & Noise (AEE03A36-L)
DATE : April, 2006
Power Derating
MODEL : AEE Series
SHEET 12 / 17
Technical Reference Note
AEE (15W) Family
Conducted EMI Performance
DATE : April, 2006
MODEL : AEE Series
SHEET 13 / 17
Technical Reference Note
AEE (15W) Family
DATE : April, 2006
MODEL : AEE Series
SHEET 14 / 17
Technical Reference Note
AEE (15W) Family
Mechanical Dimensions and Module Pin Assignment
25.40
(1.00)
-Vout
+Vout
2.54
(0.10)
10.16
(0.40)
10.16
(0.40)
f 1.00
15.24
(0.60)
(0.04)
+Vout
50.80
(2.00)
11.30
(0.44)
2.54
(0.10)
Label
-Vout
20.32
(0.80)
+Vin
Pb
-Vin +Vin
-Vin
15.24
(0.60)
10.16 5.08 10.16
(0.40) (0.20) (0.40)
5.08
(0.20)
Outline Drawing for AEE Single Series
25.40
(1.00)
-Vout COM +Vout
2.54
(0.10)
10.16
(0.40)
11.30
(0.44)
2.54
(0.10)
f 1.00
15.24
(0.60)
(0.04)
+Vout
50.80
(2.00)
10.16
(0.40)
COM
Label
-Vout
20.32
(0.80)
+Vin -Vin
Pb
-Vin +Vin
15.24
(0.60)
10.16 5.08 10.16
(0.40) (0.20) (0.40)
5.08
(0.20)
Outline Drawing for AEE Dual Series
DATE : April, 2006
MODEL : AEE Series
SHEET 15 / 17
Technical Reference Note
AEE (15W) Family
Package Information
DATE : April, 2006
MODEL : AEE Series
SHEET 16 / 17
Technical Reference Note
AEE (15W) Family
Recommended Lead-Free Wave Soldering Temperature Profile
° C
300
255°C-265°C
3.0~5.0sec
270
240
210
180
150
100-110°C
120
90°C
90
5°CMAX
60
30-50sec
30
60-90sec
preheat area
0
20
DATE : April, 2006
40
60
80
100
120
MODEL : AEE Series
140
160
180
200
sec
SHEET 17 / 17