MicroPower
Direct
Tightly Regulated, 1W Key Features
Ultra-Miniature DIP Miniature DIP Package 1.0 kVDC Isolation
DC/DC Converters !0.5% Line/Load Regulation 1W Output Power
G100R Series 2.7 MH MTBF 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
Input Voltage Range 12 VDC Input 10.8 12.0 13.2 VDC
24 VDC Input 21.6 24.0 26.4
Input Filter Internal Capacitor
Output
Parameter Conditions Min. Typ. Max. Units
Output Voltage Accuracy !1.0 !5.0 %
Line Regulation For Vin Change of Min to Max !0.5 %
Load Regulation For Iout = 20% to 100% !0.5 %
Ripple & Noise (20 MHz) 50 mV P - P
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 pF
Switching Frequency 80 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 0.80 x 0.40 x 0.27 Inches (20.32 x 10.16 x 6.85 mm)
Case Material Non-Conductive Black Plastic
Weight 0.09 Oz (2.7g)
Reliability Specifications
Parameter Conditions Min. Typ. Max. Units
MTBF MIL HDBK 217F, 251C, Gnd Benign 2.7 MHours
Absolute Maximum Ratings
Parameter Conditions Min. Typ. Max. Units
5 VDC Input -0.7 6.0
Input Voltage Surge (1 Sec) 12 VDC Input -0.7 14.0 VDC
24 VDC Input -0.7 28.0
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 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)
G101R 5 4.5 - 5.5 213 28 3.3 200.0 20.0 62 500
G102R 5 4.5 - 5.5 317 28 5.0 200.0 20.0 63 500
G103R 5 4.5 - 5.5 312 26 9.0 111.0 11.0 64 500
G104R 5 4.5 - 5.5 312 26 12.0 83.0 9.0 64 500
G105R 5 4.5 - 5.5 312 38 15.0 66.0 7.0 66 500
G111R 12 10.8 - 13.2 91 16 3.3 200.0 20.0 61 200
G112R 12 10.8 - 13.2 130 16 5.0 200.0 20.0 64 200
G113R 12 10.8 - 13.2 130 16 9.0 111.0 11.0 64 200
G114R 12 10.8 - 13.2 130 16 12.0 83.0 9.0 64 200
G115R 12 10.8 - 13.2 130 16 15.0 66.0 7.0 64 200
G121R 24 21.6 - 26.4 43 7 3.3 200.0 20.0 63 100
G122R 24 21.6 - 26.4 64 7 5.0 200.0 20.0 65 100
G123R 24 21.6 - 26.4 65 9 9.0 111.0 11.0 64 100
G124R 24 21.6 - 26.4 65 9 12.0 83.0 9.0 64 100
G125R 24 21.6 - 26.4 65 9 15.0 66.0 7.0 64 100
Derating Curve
100
80
Output Power %
60
40
20
0
-40 -20 0 5 15 25 35 45 55 65 75 85 95 105
Ambient Temperature 1C
Mechanical Dimensions
Capacitive Load
µF Max 0.27
Side (6.85)
33
0.12
(3.05)
0.10
Pin Connections 0.10
(2.54)
Pin Single (2.54) 0.60 (15.24)
1 -Vin
7 NC 0.80 (20.32)
9 +Vout
11 -Vout 1 7
14 +Vin 0.40
Bottom (10.2)
NC = No Connection
14 11 9
Notes: All dimensions are typical in inches (mm) 0.01 0.01
Tolerance x.xx = !0.01 (!0.25) (0.25) (0.25) 0.05
Pin 1 is marked by a "dot" or indentation on the side of the unit (1.25)
MicroPower 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