A200RHI Series
Very High Isolation, 2W
Single & Dual Output
DC/DC Converters
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Key Features: Input
Parameter Conditions Min. Typ. Max. Units
· 2W Output Power
5 VDC Input 4.5 5.0 5.5
· 8,000 VDC Isolation Input Voltage Range 12 VDC Input 10.8 12.0 13.2 VDC
· 2 µA Leakage Current Max 24 VDC Input 21.6 24.0 26.4
· Compact DIP Case Input Filter (Pi) Filter (Complies with EN55022 Class A)
· Single & Dual Outputs Reverse Polarity Input Current 0.5 A
· Meets EN55022 Class A Short Circuit Input Power 2,000 mW
· 600 kH MTBF Output
Parameter Conditions Min. Typ. Max. Units
· Industry Standard Pin-Out
Output Voltage Accuracy ±2.0 ±4.0 %
Output Voltage Balance Dual Output , Balanced Loads ±2.0 ±4.0 %
Line Regulation Vin = Min to Max ±0.3 ±0.5 %
Load Regulation Iout = 10% to 100% ±0.5 ±1.0 %
Ripple & Noise (20 MHz) (Note 1) 30 50 mV P - P
Ripple & Noise (20 MHz) Over Line, Load & Temp. 100 mV P - P
Ripple & Noise (20 MHz) 5 mV rms
Output Power Protection 120 %
Transient Recovery Time (Note 2) 50 µSec
50% Load Step Change
Transient Response Deviation ±6.0 %
RoHS Compliant Temperature Coefficient ±0.01 ±0.02 %/ºC
Output Short Circuit Continuous
General
Parameter Conditions Min. Typ. Max. Units
Isolation Voltage, Rated 5,600 VDC
Isolation Test Voltage 60 Seconds 6,000 VDC
Isolation Test Voltage Flash Tested For 1 Second 8,000 VDC
Leakage Current 240 VAC, 60 Hz 2 µA
Isolation Resistance 500 VDC 10 G
Isolation Capacitance 100 kHz, 1V 20 30 pF
Switching Frequency 25 80 kHz
Environmental
Parameter Conditions Min. Typ. Max. Units
Operating Temperature Range -25 +60 ºC
Operating Temperature Range -25 +90 ºC
Storage Temperature Range -40 +125 ºC
MicroPower Direct
Cooling Free Air Convection
292 Page Street
Suite D Humidity RH, Non-condensing 95 %
Stoughton, MA 02072 Physical
USA Case Size 1.25 x 0.80 x 0.40 Inches (31.8 x 20.3 x 10.2 mm)
Case Material Non-Conductive Black Plastic (UL94-V0)
T: (781) 344-8226 Weight 0.42 Oz (12g)
F: (781) 344-8481 Reliability Specifications
E: sales@micropowerdirect.com Parameter Conditions Min. Typ. Max. Units
W: www.micropowerdirect.com
MTBF MIL HDBK 217F, 25ºC, Gnd Benign 600 kHours
Absolute Maximum Ratings
Parameter Conditions Min. Typ. Max. Units
5 VDC Input -0.7 7.5
Input Voltage Surge (1 Sec) 12 VDC Input -0.7 15.0 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 2,000 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
Voltage (VDC) Current (mA) Reflected Fuse Rating
Model Efficiency
Ripple Voltage Current Current Slow-Blow
Number (%, Typ)
Nominal Range Full-Load No-Load Current (VDC) (mA, Max) (mA, Min) (mA)
(mA, Typ)
A201RHI 5 4.5 - 5.5 645 100 15 5.0 400 0.0 62 1,000
A202RHI 5 4.5 - 5.5 629 100 15 12.0 165 0.0 63 1,000
A203RHI 5 4.5 - 5.5 623 100 15 15.0 133 0.0 64 1,000
A204RHI 5 4.5 - 5.5 476 100 15 ±5.0 ±100 ±0.0 42 1,000
A205RHI 5 4.5 - 5.5 699 100 15 ±12.0 ±83 ±0.0 57 1,000
A206RHI 5 4.5 - 5.5 695 100 15 ±15.0 ±66 ±0.0 57 1,000
A211RHI 12 10.8 - 13.2 269 50 8 5.0 400 0.0 62 500
A212RHI 12 10.8 - 13.2 262 50 8 12.0 165 0.0 63 500
A213RHI 12 10.8 - 13.2 260 50 8 15.0 133 0.0 64 500
A214RHI 12 10.8 - 13.2 185 50 8 ±5.0 ±100 ±0.0 45 500
A215RHI 12 10.8 - 13.2 281 50 8 ±12.0 ±83 ±0.0 59 500
A216RHI 12 10.8 - 13.2 280 50 8 ±15.0 ±66 ±0.0 59 500
A221RHI 24 21.6 - 26.4 134 30 3 5.0 400 0.0 62 250
A222RHI 24 21.6 - 26.4 131 30 3 12.0 165 0.0 63 250
A223RHI 24 21.6 - 26.4 130 30 3 15.0 133 0.0 64 250
A224RHI 24 21.6 - 26.4 93 30 3 ±5.0 ±100 ±0.0 45 250
A225RHI 24 21.6 - 26.4 143 30 3 ±12.0 ±83 ±0.0 58 250
A226RHI 24 21.6 - 26.4 142 30 3 ±15.0 ±66 ±0.0 58 250
Notes:
1. When measuring output ripple, it is recommended that an external
Derating Curve
0.33 µF ceramic capacitor be placed from the +Vout pin to the -Vout
pin for single output units and from each output to common for
dual output units. For noise sensitive applications, the use of 1.5 µF
capacitors will reduce the output ripple.
2. Transient recovery is measured to within a 1% error band for a load
step change of 50% to 100%.
3. Dual output units may be connected to provide a 10 VDC, 24 VDC or
30 VDC output. To do this, connect the load across the positive (+Vout)
and negative (-Vout) outputs and float the output common.
4. The converter should be connected to a low ac-impedance source.
An input source with a highly inductive impedance may affect the
stability of the converter. In applications where the converter output
loading is high and input power is supplied over long lines, it may be
necessary to use a capacitor on the input to insure start-up.
In this case, it is recommended that a low ESR (ESR <1.0 at 100 kHz)
capacitor be mounted close to the converter. For 5V input units a 4.7
µF is recommended, and for 12V & 24V units a 2.2 µF.
5. It is recommended that a fuse be used on the input of a power supply
for protection. See the table above for the correct rating.
Capacitive Load
Single Output Dual Output Mechanical Dimensions
(µF Max) (µF Max)
470 ±220
Pin Connections
Pin Single Dual
1, 2 +Vin +Vin
10, 11 No Pin Common
12 -Vout No Pin
13 +Vout -Vout
15 No Pin +Vout
23, 24 -Vin -Vin
Mechanical Notes:
· All dimensions are typical in inches (mm)
· Tolerance x.xx = ±0.01 (±0.25)
MicroPower Direct
www.micropowerdirect.com GmbH · Lise-Meitner-Str. 1 · D-85716 Unterschleißheim
CompuMess Elektronik
292 Page Street Ste D Stoughton, MA 02072 · Telefon (089) 32 15 01 - 0 · Telefax (089) 32 · E-Mail: sales@micropowerdirect.com
TEL: (781) 344-8226 · FAX: (781) 344-8481 15 01 - 11
info@compumess.de · www.compumess.de · www.netzteile.de