Communication Line – MAA11 Series
1 W
S IN G LE
&
D U A L
OU T PU T
D C/ DC
CO NV E RT ERS
Specifications
INPUT
Voltage range
Efficiency
Input surge voltage
(100ms max.)
Input filter
OUTPUT
Voltage accuracy
Ripple and noise
±10%.
See table.
5V
12V
24V
Capacitive.
9Vdc max
18Vdc max
30Vdc max.
±3% max.
SIP models:
75mV p-p max, 20MHz BW.
SMD models: 120mV p-p max, 20MHz BW.
Temperature coefficient ±0.05%/°C max.
Short circuit protection Momentary 1 sec max.
Line regulation
1)
±1.2% max.
Load regulation
2)
±10% max.
ENVIRONMENTAL
Operating temperature
Derating above 85°C
Case temperature
5)
Cooling
Storage temperature
Humidity
GENERAL
Efficiency
Isolation voltage
Isolation resistance
Isolation capacitance
Switching frequency
MTBF
Dimensions
–40°C to +85°C.
Linearly to Zero power at 100°C.
+100°C max.
Natural convection.
–55°C to +125°C
95% RH max, non-condensing.
See table.
1000VDC min.
10
9
ohms, min.
10pF typ.
100KHz typ. 24Vin 75KHz typ.
1.5M hrs min, MIL-STD-217F, GB.
SIP models: 19.5 x 6.1 x 10.2 mm.
SIP models (24Vin): 19.5 x 7.2 x 10.2 mm.
SMD models (single): 12.7 x 8.0 x 6.8mm.
SMD models (dual): 15.24 x 8.0 x 6.8mm.
SIP models: Non-conductive black plastic.
SMD models: Epoxy molding compound.
1.8g. 24Vin 2.7g.
Features
• Industry standard SIP and SMD packages
• Efficiency up to 83%
• 1000VDC isolation
• Low cost
• Unregulated outputs
• Low ripple and noise
• No Tantalum capacitors inside
Case material
Weight
Derating Curve
120%
100%
LO AD(%)
80%
60%
40%
20%
0%
-40
-20
Natural
Convection
Notes:
1. Line regulation is per 1.0% change in input voltage.
2. Load regulation is for load change from 100% to 20%
3. The output noise is measured with 0.33uF ceramic capacitor.
4. Suffix “S” to the model number with SMD packages, 5&12Vin models only.
5. Maximum case temperature under any operating condition should not be exceeded 100℃.
6. The EC1SA2XN input terminal need to parallel with 4.7uF ceramic capacitor.
0
20
40
60
80
o
Ambient Temperature( C)
100
20120413
COMMUNICATION LINE
www.powerbox.info
Communication Line – MAA11 Series
1 W
S IN G LE
&
D U AL
OU TP U T
D C/ DC
CO NV E RT ERS
MODEL
NUMBER
MAA 11 016
MAA 11 031
MAA 11 037
MAA 11 246
MAA 11 255
MAA 11 202
MAA 11 017
MAA 11 032
MAA 11 038
MAA 11 247
MAA 11 256
MAA 11 203
MAA 11 018
MAA 11 033
MAA 11 039
MAA 11 248
MAA 11 257
MAA 11 204
INPUT
VOLTAGE
5VDC
5VDC
5VDC
5VDC
5VDC
5VDC
12VDC
12VDC
12VDC
12VDC
12VDC
12VDC
24VDC
24VDC
24VDC
24VDC
24VDC
24VDC
OUTPUT
VOLTAGE
5VDC
12VDC
15VDC
±12VDC
±15VDC
±5VDC
5VDC
12VDC
15VDC
±12VDC
±15VDC
±5VDC
5VDC
12VDC
15VDC
±12VDC
±15VDC
±5VDC
OUPUT
CURRENT
200mA
84mA
67mA
42mA
33mA
100mA
200mA
84mA
67mA
42mA
33mA
100mA
84mA
67mA
42mA
33mA
100mA
200mA
INPUT CURRENT
NO LOAD
FULL LOAD
40mA
253mA
40mA
255mA
40mA
254mA
40mA
258mA
40mA
254mA
40mA
270mA
15mA
104mA
15mA
104mA
15mA
103mA
15mA
105mA
15mA
102mA
15mA
108mA
7mA
51mA
7mA
52mA
7mA
52mA
7mA
50mA
7mA
53mA
7mA
52mA
EFFICIENCY
79%
79%
79%
78%
78%
74%
80%
81%
81%
80%
81%
77%
83%
81%
81%
82%
79%
80%
CAPACITOR
LOAD MAX
220uF
220UF
220uF
100uF
100uF
100uF
220uF
220uF
220uF
100uF
100uF
100uF
220uF
220uF
100uF
100uF
100uF
220uF
Note:
Nominal input voltage 5, 12 or 24VDC.
Mechanical
All Dimensions In Inches(mm)
Tolerance Inches
Millimeters
X.XX±0.01
X.X±0.25
X.XXX±0.005 X.XX±0.13
±0.002
±0.05
Pin
SIP PACKAGES
SMD PACKAGES
24Vin
PIN CONNECTION
PIN
SINGLE OUTPUT
1
+Vin
2
–Vin
4
–Vout
5
No Pin
6
+Vout
DUAL OUTPUT
+Vin
–Vin
–Vout
Common
+Vout
PIN CONNECTION
PIN SINGLE OUTPUT
1
–Vin
2
+Vin
3
No Pin
4
–Vout
5
+Vout
6
No Pin
7
No Pin
8
NA
NA: Not available for electrical connection.
PIN CONNECTION
PIN DUAL OUTPUT
1
–Vin
2
+Vin
3
No Pin
4
Common
5
–Vout
6
No Pin
7
+Vout
8
No Pin
9
No Pin
10
NA
COMMUNICATION LINE
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