MicroPower
Direct
Compact MiniDIP, 1W Key Features
Single & Dual Output Miniature DIP Package 1.0 kVDC Isolation
DC/DC Converters 1W Output Power Single & Dual Outputs
G100 Series 5V, 12V, 24V & 48V Inputs Low Cost
Electrical Specifications
Specifications typical @ +251C with nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Parameter Conditions Min. Typ. Max. Units
5 VDC Input 4.5 5.0 5.5
12 VDC Input 10.8 12.0 13.2
Input Voltage Range VDC
24 VDC Input 21.6 24.0 26.4
48 VDC Input 43.2 48.0 52.8
Input Filter Internal Capacitor
Reverse Polarity Input Current 0.3 A
Output
Parameter Conditions Min.
Typ. Max. Units
Output Voltage Accuracy !1.0 !3.0 %
Output Voltage Balance Dual Output , Balanced Loads !0.1 !1.0 %
Line Regulation For Vin Change of 1% !1.2 !1.5 %
Load Regulation See Model Selection Guide
Ripple & Noise (20 MHz) 50 75 mV P - P
Ripple & Noise (20 MHz) Over Line, Load & Temp. 150 mV P - P
Ripple & Noise (20 MHz) 5 mV rms
Output Power Protection 120 %
Temperature Coefficient !0.01 !0.02 %/1C
Output Short Circuit Momentary (0.5 Sec.)
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 60 100 pF
Switching Frequency 70 100 120 kHz
Environmental
Parameter Conditions Min. Typ. Max. Units
Operating Temperature Range -40 +25 +85 1C
Storage Temperature Range -40 +125 1C
Cooling Free Air Convection
Humidity RH, Non-condensing 95 %
Physical
Case Size (5V, 12V & 24V Models) 0.80 x 0.40 x 0.27 Inches (20.32 x 10.16 x 6.85 mm)
Case Size (48V Models) 0.80 x 0.40 x 0.30 Inches (20.32 x 10.16 x 7.50 mm)
Case Material Non-Conductive Black Plastic
Weight (5V, 12V & 24V Input Models) 0.07 Oz (2.1g)
Weight (48V Input Models) 0.10 Oz (3.0g)
Reliability Specifications
Parameter Conditions Min. Typ. Max. Units
MTBF MIL HDBK 217F, 251C, Gnd Benign 3.9 MHours
Absolute Maximum Ratings
Parameter Conditions Min. Typ. Max. Units
5 VDC Input -0.7 9.0
12 VDC Input -0.7 18.0
Input Voltage Surge (1 Sec) VDC
24 VDC Input -0.7 30.0
48 VDC Input -0.7 55.0
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 · 85716 Unterschleissheim
Tel 089-321501-0 · Fax 089-321501-11 · 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)
G101 5 4.5 - 5.5 235 30 3.3 303.0 5.0 10 73 500
G102 5 4.5 - 5.5 281 30 5.0 200.0 4.0 10 71 500
G103 5 4.5 - 5.5 260 30 9.0 110.0 2.0 8 76 500
G104 5 4.5 - 5.5 258 30 12.0 84.0 1.5 7 78 500
G105 5 4.5 - 5.5 258 30 15.0 67.0 1.0 7 78 500
G106 5 4.5 - 5.5 286 30 !5.0 !100.0 !2.0 10 70 500
G107 5 4.5 - 5.5 262 30 !9.0 !56.0 !1.0 8 77 500
G108 5 4.5 - 5.5 258 30 !12.0 !42.0 !0.8 7 78 500
G109 5 4.5 - 5.5 258 30 !15.0 !34.0 !0.7 7 79 500
G111 12 10.8 - 13.2 96 12 3.3 303.0 5.0 8 74 200
G112 12 10.8 - 13.2 114 12 5.0 200.0 4.0 8 73 200
G113 12 10.8 - 13.2 106 12 9.0 110.0 2.0 5 78 200
G114 12 10.8 - 13.2 105 12 12.0 84.0 1.5 5 80 200
G115 12 10.8 - 13.2 104 12 15.0 67.0 1.0 5 80 200
G116 12 10.8 - 13.2 114 12 !5.0 !100.0 !2.0 8 70 200
G117 12 10.8 - 13.2 106 12 !9.0 !56.0 !1.0 5 79 200
G118 12 10.8 - 13.2 104 12 !12.0 !42.0 !0.8 5 81 200
G119 12 10.8 - 13.2 105 12 !15.0 !34.0 !0.7 5 81 200
G121 24 21.6 - 26.4 49 7 3.3 303.0 5.0 8 73 100
G122 24 21.6 - 26.4 59 7 5.0 200.0 4.0 8 71 100
G123 24 21.6 - 26.4 54 7 9.0 110.0 2.0 5 76 100
G124 24 21.6 - 26.4 54 7 12.0 84.0 1.5 5 78 100
G125 24 21.6 - 26.4 53 7 15.0 67.0 1.0 5 79 100
G126 24 21.6 - 26.4 60 7 !5.0 !100.0 !2.0 8 70 100
G127 24 21.6 - 26.4 55 7 !9.0 !56.0 !1.0 5 76 100
G128 24 21.6 - 26.4 53 7 !12.0 !42.0 !0.8 5 79 100
G129 24 21.6 - 26.4 53 7 !15.0 !34.0 !0.7 5 80 100
G131 48 43.2 - 52.8 30 6 3.3 303.0 5.0 8 70 50
G132 48 43.2 - 52.8 31 6 5.0 200.0 4.0 8 71 50
G133 48 43.2 - 52.8 28 6 9.0 110.0 2.0 5 74 50
G134 48 43.2 - 52.8 28 6 12.0 84.0 1.5 5 74 50
G135 48 43.2 - 52.8 28 6 15.0 67.0 1.0 5 74 50
G136 48 43.2 - 52.8 20 6 !5.0 !100.0 !2.0 8 70 50
G137 48 43.2 - 52.8 27 6 !9.0 !56.0 !1.0 5 76 50
G138 48 43.2 - 52.8 27 6 !12.0 !42.0 !0.8 5 77 50
G139 48 43.2 - 52.8 26 6 !15.0 !34.0 !0.7 5 78 50
Notes: Capacitive Load
1. 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. Single Output Dual Output
2. These units do not require external comonents to operate, but the use of an input
capacitor (10 µF) may enhance performance in some applications. An output capacitor 220 µF Max !100 µF Max
(4.7 µF to 10 µF) may be used to reduce ripple.
Mechanical Dimensions
Pin Connections
Pin Single Dual Pin Single Dual Side "T"
1 -Vin -Vin 9 +Vout +Vout
0.12
7 NC NC 11 -Vout -Vout (3.05)
0.10
8 No Pin Common 14 +Vin +Vin (2.54)
0.10
NC: No Connection (2.54) 0.60 (15.24)
Derating Curve
100
0.80 (20.32)
80
1 7
Output Power %
0.40
60
Bottom (10.2)
14 11 9 8
40
0.01 0.01
(0.25) (0.25) 0.05
20 (1.25)
Note: "T" = 0.27 (6.85) For 5, 12 & 24 VDC Input Models
0.30 (7.50) For 48 VDC Input Models
0
-40 -10 0 5 15 25 35 45 55 65 75 85 95 105
Notes: All dimensions are typical in inches (mm)
Ambient Temperature 1C Tolerance x.xx = !0.01 (!0.25)
MicroPower
Pin 1 is marked by a "dot" or indentation on the top of the unit
CompuMess Elektronik GmbH
Direct Lise-Meitner-Str.1, 85716 Unterschleissheim
Tel 089-321501-0 Fax 089-321501-11
http://www.compumess.de oder http://www.netzteile.de