G100E Series
Low Cost, 1W MiniDIP
Single & Dual Output
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 4.5 5.0 5.5
Input Voltage Range 12 VDC Input 10.8 12.0 13.2 VDC
· Compact "MiniDIP" Case
24 VDC Input 21.6 24.0 26.4
· UL Approved (File E245422)
Input Filter Internal Capacitor
· Single & Dual Outputs 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 ±1.0 ±3.0 %
· LOWEST COST!! Output Voltage Balance Dual Output , Balanced Loads ±0.1 ±1.0 %
Line Regulation For Vin Change of 1% ±1.2 %
Load Regulation (Note 1) See Model Selection Guide
Ripple & Noise (20 MHz) (Note 2) 50 75 mV P - P
Output Power Protection 120 %
Temperature Coefficient ±0.02 ±0.03 %/ºC
Output Short Circuit Momentary (1.0 Sec.)
RoHS Compliant General
Parameter Conditions Min. Typ. Max. Units
Isolation Voltage 60 Seconds 1,000 VDC
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
Storage Temperature Range -55 +125 ºC
Cooling Free Air Convection
Humidity RH, Non-condensing 95 %
Physical
MicroPower Direct Case Size 0.80 x 0.40 x 0.25 Inches (20.4 x 10.2 x 6.5 mm)
292 Page Street Case Material Non-Conductive Black Plastic (UL94-V0)
Suite D Weight 0.07 Oz (2.1g)
Stoughton, MA 02072
USA Reliability Specifications
Parameter Conditions Min. Typ. Max. Units
T: (781) 344-8226 MTBF MIL HDBK 217F, 25ºC, Gnd Benign 3.5 MHours
F: (781) 344-8481 Safety Standards UL 1950, EN 60950, IEC 60950
E: sales@micropowerdirect.com
W: www.micropowerdirect.com Safety Approvals UL, cUL; File No. E245422
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 Load Fuse Rating
Model Efficiency
Voltage (VDC) Current (mA) Voltage Current Current Regulation Slow-Blow
Number (%, Typ)
Nominal Range Full-Load No-Load (VDC) (mA, Max) (mA, Min) (%, Max) (mA)
G101E 5 4.5 - 5.5 278 30 5.0 200.0 20.0 15 72 500
G102E 5 4.5 - 5.5 270 30 9.0 111.0 12.0 15 74 500
G103E 5 4.5 - 5.5 260 30 12.0 83.0 9.0 15 77 500
G104E 5 4.5 - 5.5 253 30 15.0 67.0 7.0 15 79 500
G105E 5 4.5 - 5.5 278 30 ±5.0 ±100.0 ±10.0 15 72 500
G106E 5 4.5 - 5.5 267 30 ±9.0 ±56.0 ±6.0 15 75 500
G107E 5 4.5 - 5.5 256 30 ±12.0 ±42.0 ±5.0 15 78 500
G108E 5 4.5 - 5.5 253 30 ±15.0 ±33.0 ±4.0 15 79 500
G111E 12 10.8 - 13.2 114 15 5.0 200.0 20.0 15 73 200
G112E 12 10.8 - 13.2 111 15 9.0 111.0 12.0 15 75 200
G113E 12 10.8 - 13.2 105 15 12.0 83.0 9.0 15 79 200
G114E 12 10.8 - 13.2 104 15 15.0 67.0 7.0 15 80 200
G115E 12 10.8 - 13.2 113 15 ±5.0 ±100.0 ±10.0 15 74 200
G116E 12 10.8 - 13.2 110 15 ±9.0 ±56.0 ±6.0 15 76 200
G117E 12 10.8 - 13.2 105 15 ±12.0 ±42.0 ±5.0 15 79 200
G118E 12 10.8 - 13.2 104 15 ±15.0 ±33.0 ±4.0 15 80 200
G121E 24 21.6 - 26.4 56 8 5.0 200.0 20.0 15 74 100
G122E 24 21.6 - 26.4 55 8 9.0 111.0 12.0 15 76 100
G123E 24 21.6 - 26.4 52 8 12.0 83.0 9.0 15 80 100
G124E 24 21.6 - 26.4 51 8 15.0 67.0 7.0 15 81 100
G125E 24 21.6 - 26.4 56 8 ±5.0 ±100.0 ±10.0 15 74 100
G126E 24 21.6 - 26.4 55 8 ±9.0 ±56.0 ±6.0 15 76 100
G127E 24 21.6 - 26.4 52 8 ±12.0 ±42.0 ±5.0 15 80 100
G128E 24 21.6 - 26.4 51 8 ±15.0 ±33.0 ±4.0 15 81 100
Derating Curve
Other input/output combinations are available
(i.e. 3.3 VDC). Contact the factory for details at:
sales@micropowerdirect.com
Notes:
1. Output load regulation is specified for a load change of 10% to 100%.
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 Input Output Capacitor
Vin Vout
+Vout pin to the - Capacitor Single Dual
Vout pin for single 5 VDC 4.7 µF 5 VDC 10.0 µF 4.7 µF
output units and 12 VDC 2.2 µF 9 VDC 4.7 µF 2.2 µF
from each output
24 VDC 1.0 µF 12 VDC 2.2 µF 1.0 µF
to common for dual
output units. An in- 15 VDC 1.0 µF 0.47 µF Mechanical Dimensions
put capacitor will enhance stability over temperature and input line
variations. Recommended capacitor values are given in the table above.
For applications requiring very low output noise levels, a simple LC filter
should be effective.
4. Dual output units may be connected to provide a 10V, 18V, 24V or 30
VDC output. To do this, connect the load across the positive (+Vout) and
negative (-Vout) outputs and float the output common
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.
Pin Connections
Pin Single Dual Pin Single Dual
1 -Vin -Vin 9 +Vout +Vout
7 NC NC 11 -Vout -Vout
8 No Pin Common 14 +Vin +Vin
NC = No Connection
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 top of the unit
MicroPower Direct
www.micropowerdirect.com
292 Page Street Ste D Stoughton, MA 02072 · TEL: (781) 344-8226 · FAX: (781) 344-8481 · E-Mail: sales@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