MicroPower
Direct
Miniature SIP, 1.5W Key Features
Regulated, Short Circuit Protected Miniature SIP Package 1.5W Output Power
DC/DC Converters Short Circuit Protected Tight Line/Load Regulation
D100RP Series 1.5 MH MTBF Low Cost
Electrical Specifications
Specifications typical @ +25ºC 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 (Pi) Filter
Reverse Polarity Input Current 0.3 A
Output
Parameter Conditions Min. Typ. Max. Units
Output Voltage Accuracy ±2.0 %
Line Regulation For Vin Min to Max ±0.5 %
Load Regulation Iout = 20% to 100% ±0.5 %
Ripple & Noise (20 MHz) 75 mV P - P
Output Power Protection 120 %
Temperature Coefficient ±0.02 %/1C
Output Short Circuit Continuous
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 40 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 -40 +125 ºC
Cooling Free Air Convection
Humidity RH, Non-condensing 95 %
Physical
Case Size (5V & 12V Models) 1.25 x 0.34 x 0.53 Inches (31.8 x 8.6 x 13.5 mm)
Case Material Non-Conductive Black Plastic
Weight (5V & 12V Input Models) 0.17 Oz (4.8g)
Reliability Specifications
Parameter Conditions Min. Typ. Max. Units
MTBF MIL HDBK 217F, 25ºC, Gnd Benign 1.5 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 260 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 · 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)
D101RP 5 4.5 - 5.5 454 30 5.0 300.0 30.0 66 500
D102RP 5 4.5 - 5.5 454 30 9.0 167.0 20.0 66 500
D103RP 5 4.5 - 5.5 428 30 12.0 125.0 12.5 70 500
D104RP 5 4.5 - 5.5 428 30 15.0 100.0 10.0 70 500
D105RP 5 4.5 - 5.5 441 30 24.0 63.0 10.0 68 500
D111RP 12 10.8 - 13.2 83 15 5.0 300.0 30.0 66 200
D112RP 12 10.8 - 13.2 83 15 9.0 167.0 20.0 66 200
D113RP 12 10.8 - 13.2 88 15 12.0 125.0 12.5 70 200
D114RP 12 10.8 - 13.2 88 15 15.0 100.0 10.0 70 200
D115RP 12 10.8 - 13.2 85 15 24.0 63.0 10.0 68 200
D121RP 24 21.6 - 26.4 53 7 5.0 300.0 30.0 64 100
D122RP 24 21.6 - 26.4 53 7 9.0 167.0 20.0 64 100
D123RP 24 21.6 - 26.4 56 7 12.0 125.0 12.5 68 100
D124RP 24 21.6 - 26.4 56 7 15.0 100.0 10.0 68 100
D125RP 24 21.6 - 26.4 58 7 24.0 63.0 10.0 70 100
Notes: Derating Curve
1. These units do not require external como- 100
nents to operate, but the use of an input
capacitor (10 µF) may enhance perfor-
mance in some applications. An output 80
capacitor (4.7 µF to 10 µF) may be used to
Output Power %
reduce ripple.
60
-5.0%/ 1C
40
Capacitive Load
µF Max 20
470
0
-40 -10 0 5 15 25 35 45 55 65 75 85 95 105
Ambient Temperature 1C
Pin Connections Mechanical Dimensions
Pin Single
1 +Vin
2 NC
5.3
3 NC Side (13.47)
9 NC
0.02
10 -Vout (0.50)
11 +Vout
12 -Vin
NC: No Connection
0.10 0.08
0.60 (15.24) (2.5) (2.13)
1.25 (31.80)
0.02 0.02
(0.50) (0.50)
Notes: All dimensions are typical in inches 0.01
(mm) (0.25)
Tolerance x.xx = ±0.01 (±0.25) 0.34
Pin 1 is marked by a "dot" or indentation
Bottom (8.64)
on the side of the unit 1 2 3 9 10 11 12 0.15
(3.81)
MicroPower CompuMess Elektronik GmbH
Lise-Meitner-Str.1, 85716 Unterschleissheim
Direct Tel 089-321501-0 Fax 089-321501-11
http://www.compumess.de oder http://www.netzteile.de