AEE-10W 12V Input Series DC-DC Converters
± 5 V, ± 1 2 V, ± 1 5 V 1 0 Wa t t D u a l O u t p u t
Introduction
The AEE-10W 12V input dual output series of
switching DC-DC converters is one of the most cost
effective options available in component power. The
series uses an industry standard 1” X 2” package
and pinout configuration, with CNT function avail-
able.
Design Features
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2” X 1” package
High efficiency
High power density
10 watts of output power
2:1 wide input of 9-18V
Remote ON/OFF function
Input under-voltage lockout
Output short circuit protection
Output current limiting
High input-output isolation voltage
Wide operating case temperature range:
-25
°C~ +100°C
AEE-10W 12V input dual output series uses a 2:1
input range of 9V to 18V, outputs are isolated from
input and the converters are capable of providing
up to 10 watts of output power.
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At start up, input current passes through an input fil-
ter designed to help meet CISPR 22 level A radiat-
ed emissions, and Bellcore GR1089 conducted
emissions. A fault clearing device such as a fuse
should be used in line with the input to the module.
!
The AEE-10W 12V input dual output converters are
pulse width modulated (PWM) and operate at a
nominal fixed frequency of 330 kHz. Feedback to
the PWM controller uses an opto-isolator, maintain-
ing complete isolation between primary and sec-
ondary. Caution should be taken to avoid ground
loops when connecting the converters to ground.
TEL:
FAX:
USA
1-760-930-4600
1-760-930-0698
Europe
44-(0)1384-842-211
44-(0)1384-843-355
Asia
852-2437-9662
852-2402-4426
-2-
www.astec.com
AEE-10W 12V Input Series DC-DC Converters
± 5 V, ± 1 2 V, ± 1 5 V 1 0 Wa t t D u a l O u t p u t
Typical Application
Fuse
L1
+Vin
CNT
COM
C6
C4
+
Load
+Vo
C5
C3
+
Load
Vin
C1
C2 K
5V
-Vin
-Vo
Note: The figure is Negative Control, and reverse Positive Control is available.
K connects, output OFF.
K disconnects or CNT is in midair, output ON.
L1:Recommended:
10--12uH
Fuse: 12Vin--4A
C1 Recommended:
12Vin--220uF/25V electrolytic or ceramic type capacitor
C2 Recommended:
m
47uF/25V capacitor
C3, C4 Recommended:
100uF/25V electrolytic or ceramic type capacitor
C5, C6 Recommended:
0.47uF capacitor
TEL:
FAX:
USA
1-760-930-4600
1-760-930-0698
Europe
44-(0)1384-842-211
44-(0)1384-843-355
Asia
852-2437-9662
852-2402-4426
-3-
www.astec.com
AEE-10W 12V Input Series DC-DC Converters
± 5 V, ± 1 2 V, ± 1 5 V 1 0 Wa t t D u a l O u t p u t
Absolute Maximum Rating
Characteristic
Input Voltage(continuous)
Input Voltage(peak/surge)
Case temperature
storage temperature
Min
-0.3
-0.3
-25
-40
Typ
Max
200
50
100
125
Units
Vdc
Vdc
°C
°C
50ms non-repetitive
Notes
Input Characteristics
Characteristic
Input Voltage Range
Input Reflected Current
Turn-off Input Voltage
Turn-on Input Voltage
Turn On Time
8.4
Min
9
Typ
12
Max
18
10
7.6
Units
Vdc
%Iin
Vdc
Vdc
ms
Notes
Control Function
Characteristic
Logic High
Logic Low
Control Current
Min
3.6
0
Typ
Max
6
0.7
Units
Vdc
Vdc
mA
Notes
Reverse logic option “P” available
General Specifications
Characteristic
MTBF
Isolation
Pin solder temperature
Hand Soldering Time
Weight
25
Min
Typ
3,000
1500
260
5
Max
Units
k Hrs
Vdc
°C
s
grams
wave solder < 10 s
iron temperature 425°C
Notes
Bellcore TR332, Tc=30°C
TEL:
FAX:
USA
1-760-930-4600
1-760-930-0698
Europe
44-(0)1384-842-211
44-(0)1384-843-355
Asia
852-2437-9662
852-2402-4426
-5-
www.astec.com
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