MPM-03S-03 MPD [MicroPower Direct, LLC], MPM-03S-03 Datasheet - Page 2

• Manufacturer Part Number: MPM-03S-03
• Description: Single Output, 3W Ultra-Miniature DIP AC/DC Power Supplies
• Manufacturer: MPD [MicroPower Direct, LLC]

Model Selection Guide
Typical Connection
The diagram above illustrates a typical application connection of
the MPM-03 series. Notes on this circuit (starting with the input
circuit) are:
1. To maintain clearance and creepage distances (for Class I & Class II
2. The recommended fuse is a 1A/250V slow blow. A 10Ω/2W wire
3. For EMI sensitive applications, the input fi ltering circuit (inside the
4. The MOV is added for protection. Recommended is a 471KD07.
5. The input fi ltering capacitor (C
6. The output fi ltering capacitor (C
7. The TVS is recommended to protect application circuitry in the
Derating Curve
MPM-03S-03
MPM-03S-05
MPM-03S-09
MPM-03S-12
MPM-03S-15
MPM-03S-24
devices) the board layout should guarentee the following spacing
between the L and N inputs (before the fuse):
wound resistor may also be used.
dotted boxes) may be added. The fi lter consists of:
capacitor can be removed if the application input is between 160
to 264 VAC.
tance electrolytic capacitor.
event of a fault.
Number
Model
C
C
T
1
x
Y
: Capacitors C
: Common mode choke, UU9.8 or ring core. Inductance is
: 102 kµF/400V
about 10 mH & wire diameter of 0.22 mm.
115
1
Clearance - 2 mm
Creepage - 2.5 mm
292 Page Street Ste D Stoughton, MA 02072
0.08
0.08
0.08
0.08
0.08
0.08
, C
MicroPower Direct
Current
2
VAC
and C
Input
3
230
4
are 0.01 µF/275V
) is an electrolytic 4.7 µF/400V. This
(A)
0.05
0.05
0.05
0.05
0.05
0.05
5
) is a high frequency, low resis-
VAC
Voltage
www.micropowerdirect.com
(VDC)
12.0
15.0
24.0
3.3
5.0
9.0
Output
Typ.
Current
700
500
300
250
200
120
±1.0%
±1.0%
±1.0%
±1.0%
±1.0%
±1.0%
(mA)
Load
Reg.
Mechanical Dimensions
Notes:
•
•
All dimensions are typical in inches (mm)
Tolerance x.xx =
•
TEL: [phone]
Ripple &
Noise
(mV)
<150
<100
<100
<100
<100
<100
±
0.01 (
Effi ciency
(%, Typ)
65
70
71
72
72
70
±
0.25)
•
FAX: [phone]
Notes:
1. Load regulation is measured for an output change of 10%
2. It is recommended that a fuse be used on the input of
to 90% at nominal input line. For multiple output models,
the loads are balanced.
a power supply for protection. For the MPM-05 series, a
1A/250 VAC slow blow should be used.
•
Pin Connections
Pin
E-Mail: [e-mail]
13
14
16
22
26
26
1
3
AC-Neutral
+Vin (DC)
-Vin (DC)
Function
AC-Line
+Vout
-Vout
NC