Page 2 - MPD ML100SER Datasheet
P. 2



Model Selection Guide www.micropowerdirect.com
Input Output Fuse Rating
Model Effi ciency
Number Voltage (VDC) Current (mA) Voltage Current Current (%, Typ) Slow-Blow
Nominal Range Full-Load No-Load (VDC) (mA, Max) (mA, Min) (mA)
ML105S-05ER 5 4.75 - 5.25 217 20 5.0 150.0 15.0 69 500
ML105S-09ER 5 4.75 - 5.25 285 20 9.0 111.0 12.0 70 500
ML105S-12ER 5 4.75 - 5.25 281 20 12.0 83.0 9.0 71 500
ML105S-15ER 5 4.75 - 5.25 279 20 15.0 67.0 7.0 72 500
ML112S-05ER 12 11.40 - 12.60 91 15 5.0 150.0 15.0 69 250
ML112S-15ER 12 11.40 - 12.60 115 15 15.0 67.0 7.0 72 250
ML115S-05ER 15 14.25 - 15.75 72 10 5.0 150.0 15.0 69 200
ML115S-09ER 15 14.25 - 15.75 95 10 9.0 111.0 12.0 70 200
ML115S-12ER 15 14.25 - 15.75 93 10 12.0 83.0 9.0 71 200
ML115S-15ER 15 14.25 - 15.75 93 10 15.0 67.0 7.0 72 200
ML124S-05ER 24 22.80 - 25.20 45 7 5.0 150.0 15.0 69 150
ML124S-09ER 24 22.80 - 25.20 59 7 9.0 111.0 12.0 70 150
ML124S-05ER 24 22.80 - 25.20 58 7 12.0 83.0 9.0 71 150
ML112S-15ER 24 22.80 - 25.20 58 7 15.0 67.0 7.0 72 150
Notes: Derating Curve
1. When measuring output ripple, it is recommended that an external 0.33 µF ceramic capacitor be
placed from the +Vout pin to the -Vout pin.
2. Operating at no load will not damage the converter, however, it may not meet all specifi cations.
3. These converters are specifi ed for operation without external components. However, in some
applications the addition of input/output capacitors will enhance stability and reduce output ripple.
Recommended capacitor values are:
Input Output
Vin Vout
Capacitor Capacitor
5 VDC 4.7 µF 5 VDC 4.7 µF
12 VDC 2.2 µF 9 VDC 2.2 µF
15 VDC 1.0 µF 12 VDC 2.2 µF
24 VDC 1.0 µF 15 VDC 1.0 µF
For applications requiring very low output noise levels, a simple LC fi lter should be effective.
4. The recommended refl ow settings are a peak temperature of 245 °C for a maximum period (TPK) of 10S and
a time above liquidous (TL) of <60 seconds at 217 °C. For more information, please contact the factory.
5. 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.
Mechanical Dimensions

Pin Connections
Pin Function Pin Function
1-Vin 8 NC
2+Vin 9 NC
3NC 10NC
5NC 12NC
6 -Vout 13 NC
7 +Vout 14 NC
NC = No Connection


Board Layout















Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = ±0.01 (±0.25)
• Pin 1 is marked by a “dot” or indentation on the unit
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