MPD MD112D09ER Md100der sery Datasheet

MD100DER Series
Dual Output, 1W SIP
Tightly Regulated
DC/DC Converters
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Key Features:
• 1W Output Power
• Tight Regulation
• Miniature SIP Case
• 1,000 VDC Isolation
• 12 Dual Output Models
Input
Parameter
Conditions
Input Voltage Range
Min.
Typ.
Max.
5 VDC Input
4.75
5.0
5.25
12 VDC Input
11.40
12.0
12.60
24 VDC Input
22.80
24.0
25.20
Typ.
Max.
Units
±3.0
%
Input Filter
Units
VDC
Internal Capacitor
Output
• >3.5 MHour MTBF
Parameter
• -40°C to +85°C Operation
Output Voltage Accuracy
• LOW COST
Line Regulation
Conditions
Min.
For VIN Min to Max
±0.25
%
Load Regulation
For IOUT = 10% to 100%
±1.0
%
Ripple (20 MHz)
See Note 2
20
mV P - P
100
mV P - P
±0.03
%/°C
10
Noise (20 MHz)
50
Temperature Coefficient
±5 VDC Output Models
Output Short Circuit
Continuous (Autorecovery)
All Other Models
Momentary (1.0 Sec)
General
Parameter
Conditions
Isolation Voltage
Isolation Resistance
Min.
60 Seconds
1,000
500 VDC
1,000
Typ.
Max.
Units
VDC
M
Isolation Capacitance
100 kHz, 1V
60
pF
Switching Frequency
See Note 3
100
kHz
Environmental
Parameter
Conditions
Operating Temperature Range
Ambient
Storage Temperature Range
Min.
Typ.
-40
+25
-55
Cooling
Max.
Units
+85
°C
+125
°C
95
%
Free Air Convection
Humidity
RH, Non-condensing
Physical
Case Size
1.083 x 0.374 x 0.472 Inches (27.5 x 9.5 x 12.0 mm)
Case Material
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
T: (781) 344-8226
F: (781) 344-8481
E: [email protected]
W: www.micropowerdirect.com
Non-Conductive Black Plastic (UL-94V0)
Weight
0.173 Oz (5.2g)
Reliability Specifications
Parameter
Conditions
MTBF
Min.
MIL HDBK 217F, 25°C, Gnd Benign
Typ.
Max.
3.5
Units
MHours
Absolute Maximum Ratings
Parameter
Conditions
Input Voltage Surge (1 Sec)
Lead Temperature
Min.
Typ.
Max.
5 VDC Input
-0.7
9.0
12 VDC Input
-0.7
18.0
24 VDC Input
-0.7
30.0
1.5 mm From Case For 10 Sec
300
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
www.micropowerdirect.com
Units
VDC
°C
www.micropowerdirect.com
Model Selection Guide
Input
Model
Number
Output
Voltage (VDC)
Voltage
Current
Current
Full-Load No-Load
(VDC)
(mA, Max)
(mA, Min)
Nominal
Range
MD105D-05ER
5
4.75 - 5.25
289
30
MD105D-09ER
5
4.75 - 5.25
317
MD105D-12ER
5
4.75 - 5.25
317
MD105D-15ER
5
4.75 - 5.25
MD112D-05ER
12
11.4 - 12.6
MD112D-09ER
12
MD112D-12ER
MD112D-15ER
Fuse Rating
Slow-Blow
Efficiency
Current (mA)
(%, Typ)
(mA)
±5.0
±100
±10.0
69
600
30
±9.0
±56
±6.0
63
600
30
±12.0
±42
±5.0
63
600
307
30
±15.0
±33
±4.0
65
600
116
15
±5.0
±100
±10.0
72
250
11.4 - 12.6
116
15
±9.0
±56
±6.0
62
250
12
11.4 - 12.6
128
15
±12.0
±42
±5.0
65
250
12
11.4 - 12.6
126
15
±15.0
±33
±4.0
66
250
MD124D-05ER
24
22.8 - 25.2
58
12
±5.0
±100
±10.0
72
150
MD124D-09ER
24
22.8 - 25.2
67
12
±9.0
±56
±6.0
62
150
MD124D-12ER
24
22.8 - 25.2
65
12
±12.0
±42
±5.0
64
150
MD124D-15ER
24
22.8 - 25.2
63
12
±15.0
±33
±4.0
66
150
Notes:
1. Operation at no load will not damage these units. However, they may not
meet all specifications.
2. These converters will operate without external components. However,
when measuring output ripple, it is recommended that an external
ceramic capacitor be placed from the +Vout pin to the -Vout pin for
single output units and from each output to common for dual output
units. An input capacitor will enhance stability over temperature and
input line variations. For applications requiring very low output noise
levels, a simple LC filter, as shown in the connection diagram below,
should be effective. Recommended component values are given in
the table below the diagram.
Derating Curve
VIN
C1
L1
VOUT
L 2, L 3
C 2, C 3
5 VDC
12 VDC
24 VDC
4.7 µF/50V
4.7 µF/50V
1.0 µF/50V
4.7 - 10 µH
4.7 - 10 µH
4.7 - 10 µH
±5 VDC
±9 VDC
±12 VDC
±15 VDC
4.7 - 10 µH
4.7 - 10 µH
4.7 - 10 µH
4.7 - 10 µH
10 µF
4.7 µF
2.2 µF
1.0 µF
Mechanical Dimensions
3. The typical switching frequency for the MD105D-15ER is 250 kHz. For the
MD124D-15ER the typical switching frequency is 300 kHz.
4. It is recommended that a fuse be used on the input of a power supply for
protection. See the Model Selection table above for the correct rating.
Pin Connections
Pin
Function
1
+VIN
2
-VIN
7
+VOUT
9
-VOUT
10
Common
MicroPower Direct
We Power Your Success - For Less!
292 Page Street Ste D Stoughton, MA 02072
•
TEL: (781) 344-8226
•
Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = ±0.02 (±0.50)
• Pin 1 is marked by a “dot” or indentation on the unit
FAX: (781) 344-8481
•
E-Mail: [email protected]
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