MicroPower
Direct
Tightly Regulated, 1W Key Features
Ultra-Miniature SIP " Miniature SIP Package " 1.0 kVDC Isolation
DC/DC Converters " !0.5% Line/Load Regulation " 1W Output Power
D100R 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 0.77 x 0.24 x 0.40 Inches (19.5 x 6.0 x 10.2 mm)
Case Material Non-Conductive Black Plastic
Weight 0.06 Oz (2.0g)
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.
MicroPower Direct " TEL: (781) 344-8226 " FAX: (781) 344-8481 " E-Mail: sales@micropowerdirect.com " WEB: www/micropowerdirect.com
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)
D101R 5 4.5 - 5.5 213 28 3.3 200.0 20.0 62 500
D102R 5 4.5 - 5.5 317 28 5.0 200.0 20.0 63 500
D103R 5 4.5 - 5.5 312 26 9.0 111.0 11.0 64 500
D104R 5 4.5 - 5.5 312 26 12.0 83.0 9.0 64 500
D105R 5 4.5 - 5.5 312 38 15.0 66.0 7.0 66 500
D111R 12 10.8 - 13.2 91 16 3.3 200.0 20.0 61 200
D112R 12 10.8 - 13.2 130 16 5.0 200.0 20.0 64 200
D113R 12 10.8 - 13.2 130 16 9.0 111.0 11.0 64 200
D114R 12 10.8 - 13.2 130 16 12.0 83.0 9.0 64 200
D115R 12 10.8 - 13.2 130 16 15.0 66.0 7.0 64 200
D121R 24 21.6 - 26.4 43 7 3.3 200.0 20.0 63 100
D122R 24 21.6 - 26.4 64 7 5.0 200.0 20.0 65 100
D123R 24 21.6 - 26.4 65 9 9.0 111.0 11.0 64 100
D124R 24 21.6 - 26.4 65 9 12.0 83.0 9.0 64 100
D125R 24 21.6 - 26.4 65 9 15.0 66.0 7.0 64 100
Derating Curve
100
80
Output Power %
60
-5.0%/ 1C
40
20
0
-40 -10 0 5 15 25 35 45 55 65 75 85 95 105
Ambient Temperature 1C
Mechanical Dimensions Capacitive Load
µF Max
Side
0.40 33
(10.2)
Pin Connections
0.126
(3.2) Pin Single
0.02 0.10
(0.05) (2.5)
1 +Vin
0.50 (12.7) 0.18 2 -Vin
(4.57)
4 -Vout
0.77 (19.5) 6 +Vout
Bottom 0.24
(6.0)
1 2 4 6
0.01 0.01 Notes: All dimensions are typical in inches (mm)
(0.25) (0.25) 0.05 Tolerance x.xx = !0.01 (!0.25)
(1.25) Pin 1 is marked by a "dot" or indentation on the side of the unit
MicroPower CompuMess Elektronik GmbH
232 Tosca Drive, Stoughton, MA 02072
Lise-Meitner-Str.1, 85716 Unterschleissheim
www.micropowerdirect.com
Direct Tel sales@micropowerdirect.com
089-321501-0 Fax 089-321501-11
phone: (781) 344 - 8226 * fax: (781) 344 - 8481
http://www.compumess.de oder http://www.netzteile.de