D100ER Series
Low Cost, 1W SIP
Tightly Regulated
DC/DC Converters A Budget Saver!!
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Key Features: Parameter Conditions Min. Typ. Max. Units
· 1W Output Power 5 VDC Input 4.75 5.0 5.25
Input Voltage Range 12 VDC Input 11.4 12.0 12.6 VDC
· Tightly Regulated
24 VDC Input 22.8 24.0 25.2
· Single & Dual Outputs
Input Filter Internal Capacitor
· Miniature SIP Case
Reverse Polarity Input Current 0.3 A
· 1,000 VDC Isolation Output
· >3.5 MHour MTBF Parameter Conditions Min. Typ. Max. Units
· 24 Standard Models Output Voltage Accuracy ±3.0 %
· Industry Standard Pin-Out Output Voltage Balance Dual Output , Balanced Loads ±0.1 ±1.0 %
· LOWEST COST!! Line Regulation For Vin Min to Max ±0.25 %
Load Regulation (Note 1) For Iout = 10% to 100% ±1.0 %
Ripple & Noise (20 MHz) (Note 3) 10 20 mV P - P
Output Power Protection 120 %
Temperature Coefficient ±0.03 %/ºC
Output Short Circuit Momentary (1.0 Sec.)
General
Parameter Conditions Min. Typ. Max. Units
Isolation Voltage 60 Seconds 1,000 VDC
RoHS Compliant Isolation Resistance 500 VDC 1,000 M
Isolation Capacitance 100 kHz, 1V 60 pF
Switching Frequency 100 kHz
Environmental
Parameter Conditions Min. Typ. Max. Units
Operating Temperature Range Ambient -40 +25 +85 ºC
Operating Temperature Range Case -40 +90 ºC
Storage Temperature Range -55 +125 ºC
Cooling Free Air Convection
Humidity RH, Non-condensing 95 %
MicroPower Direct Physical
292 Page Street
Suite D Case Size (Single Output) 0.77 x 0.24 x 0.40 Inches (19.6 x 6.0 x 10.2 mm)
Stoughton, MA 02072 Case Size (Dual Output) 1.08 x 0.37 x 0.47 Inches (27.5 x 9.5 x 12.0 mm)
USA Case Material Non-Conductive Black Plastic (UL94-V0)
Weight 0.07 Oz (2.1g)
T: (781) 344-8226
F: (781) 344-8481 Reliability Specifications
E: sales@micropowerdirect.com Parameter Conditions Min. Typ. Max. Units
W: www.micropowerdirect.com MTBF MIL HDBK 217F, 25ºC, Gnd Benign 3.5 MHours
Absolute Maximum Ratings
Parameter Conditions Min. Typ. Max. Units
5 VDC Input -0.7 9.0
Input Voltage Surge (1 Sec) 12 VDC Input -0.7 18.0 VDC
24 VDC Input -0.7 30.0
Lead Temperature 1.5 mm From Case For 10 Sec 300 ºC
Internal Power Dissipation All Models 450 mW
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
CompuMess Elektronik GmbH · Lise-Meitner-Str. 1 · D-85716 Unterschleißheim
Telefon (089) 32 15 01 - 0 · Telefax (089) 32 15 01 - 11
info@compumess.de · www.compumess.de · www.netzteile.de
Model Selection Guide
Input Output Fuse Rating
Model Efficiency
Voltage (VDC) Current (mA) Voltage Current Current Slow-Blow
Number (%, Typ)
Nominal Range Full-Load No-Load (VDC) (mA, Max) (mA, Min) (mA)
D101ER 5 4.75 - 5.25 294 30 5.0 200.0 20.0 68 500
D102ER 5 4.75 - 5.25 286 30 9.0 111.0 12.0 70 500
D103ER 5 4.75 - 5.25 282 30 12.0 83.0 9.0 71 500
D104ER 5 4.75 - 5.25 278 30 15.0 67.0 7.0 72 500
D105ER 5 4.75 - 5.25 290 30 ±5.0 ±100.0 ±10.0 69 500
D106ER 5 4.75 - 5.25 286 30 ±9.0 ±56.0 ±6.0 70 500
D107ER 5 4.75 - 5.25 278 30 ±12.0 ±42.0 ±5.0 72 500
D108ER 5 4.75 - 5.25 278 30 ±15.0 ±33.0 ±4.0 72 500
D111ER 12 11.4 - 12.6 121 15 5.0 150.0 15.0 69 200
D112ER 12 11.4 - 12.6 117 15 9.0 111.0 12.0 71 200
D113ER 12 11.4 - 12.6 116 15 12.0 83.0 9.0 72 200
D114ER 12 11.4 - 12.6 116 15 15.0 67.0 7.0 72 200
D115ER 12 11.4 - 12.6 119 15 ±5.0 ±100.0 ±10.0 70 200
D116ER 12 11.4 - 12.6 116 15 ±9.0 ±56.0 ±6.0 72 200
D117ER 12 11.4 - 12.6 114 15 ±12.0 ±42.0 ±5.0 73 200
D118ER 12 11.4 - 12.6 114 15 ±15.0 ±33.0 ±4.0 73 200
D121ER 24 22.8 - 25.2 59 8 5.0 150.0 15.0 70 100
D122ER 24 22.8 - 25.2 58 8 9.0 111.0 12.0 72 100
D123ER 24 22.8 - 25.2 57 8 12.0 83.0 9.0 73 100
D124ER 24 22.8 - 25.2 57 8 15.0 67.0 7.0 73 100
D125ER 24 22.8 - 25.2 58 8 ±5.0 ±100.0 ±10.0 72 100
D126ER 24 22.8 - 25.2 58 8 ±9.0 ±56.0 ±6.0 72 100
D127ER 24 22.8 - 25.2 57 8 ±12.0 ±42.0 ±5.0 73 100
D128ER 24 22.8 - 25.2 57 8 ±15.0 ±33.0 ±4.0 73 100
Notes:
1. Output load regulation is specified for a load change of 10% to 100%. Derating Curve
2. These units should not be operated with a load under 10% of full load.
Operation at no-load may cause damage to the unit.
3. 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 enhace
stability over tem- Input Output Capacitor
perature and input Vin Vout
Capacitor Single Dual
line variations. Rec-
ommended capacitor 5 VDC 4.7 µF 5 VDC 10.0 µF 4.7 µF
values are given in 12 VDC 2.2 µF 9 VDC 4.7 µF 2.2 µF
the table at right. For 24 VDC 1.0 µF 12 VDC 2.2 µF 1.0 µF
applications requiring
15 VDC 1.0 µF 0.47 µF
very low output noise
levels, a simple LC filter should be effective.
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.
Mechanical Dimensions (Single Output) Mechanical Dimensions (Dual Output)
Pin
Connections
Pin Single Dual
1 +Vin +Vin
2 -Vin -Vin
4 -Vout No Pin
6 +Vout No Pin
7 No Pin +Vout
9 No Pin -Vout
10 No Pin Common
Notes:
MicroPower Direct
· 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 side of the unit
www.micropowerdirect.com
CompuMess Elektronik GmbH · Lise-Meitner-Str. 1 · D-85716 Unterschleißheim
Telefon (089) 32 15 01 - 0 · Telefax (089) 32 15 01 - 11
info@compumess.de · www.compumess.de · www.netzteile.de