OUR OFFICE LOCATIONS

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Helios Power Solutions
New Zealand

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Office Address

1 Heremai Street,
Henderson, Auckland,
New Zealand, 0612

Contact Info

Email: sales@heliosps.co.nz
Phone: +64 9 835 0700

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Helios Power Solutions
Australia

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Office Address

Unit 6, 2-8 South St,
Rydalmere,Sydney,
NSW, Australia, 2116

Contact Info

Email: sales@heliosps.com.au
Phone: +61 2 7200 9200

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Helios Power Solutions
Asia & Middle East

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Office Address

168 Robinson Road,
#12-01 Capital Tower
Singapore 048545

Contact Info

Email: sales@heliosps.asia
Phone: +65 6871 4140

IHL02 Series Single & Dual Output DC/DC Converter 2 W

Specifications Table

Input
Characteristic Minimum Typical Maximum Units Notes & Conditions
Input Voltage Range 4.5
10.8
13.5
21.6
5.5
13.2
16.5
26.4
VDC 5 V nominal
12 V nominal
15 V nominal
24 V nominal
Input Reflected Ripple Current 20 mA pk-pk Through 12 μH inductor and 47 μF capacitor
Input Surge 9
18
20
30
VDC for 100 ms 5 V nominal
12 V nominal
15 V nominal
24 V nominal
Output
Characteristic Minimum Typical Maximum Units Notes & Conditions
Output Voltage 3.3 30 VDC See Models and R atings table
Initial Set Accuracy ±5 % At full load
Minimum Load 10 % Minimum load required to meet specified regulation
Line Regulation ±1.2 %/1% Output changes by max of 1.2% for each 1% change in input voltage
Load Regulation  12/10 % For IHL0205S 3V3 and IHL0205S 05/Other Models .
From 10% to full load, see application note
Cross Regulation ±5 % On dual output models , when one output is at 25% load and other is varied from 10% load to full load
Ripple & Noise 150 mV pk-pk 20 MHz bandwidth. Measured us ing 10 μF electrolytic in parallel with 0.1 μF ceramic capacitor
Short Circuit Protection Continuous
Maximum Capacitive Load See Models and R atings table
Temperature Coefficient 0.03 %/ °C
General
Characteristic Minimum Typical Maximum Units Notes & Conditions
Efficiency 80 % See Models and R atings table
Isolation: Input to Output 5200 VDC
Isolation Working Voltage 250 VAC
Isolation Resistance  109
Isolation Capacitance 7 pF
Switching Frequency 50 100 kHz
Power Density 23.7 W/in3
Mean Time Between Failure 3.3 MHrs MIL-HDBK-217F, +25°C GB
Weight 0.006 (2.7) lb (g)
Environmental
Characteristic Minimum Typical Maximum Units Notes & Conditions
Operating Temperature  -40  +95 °C Derate linearly from 100% at +65 °C to no load at +95 °C
Storage Temperature  -40  +125 °C
Case Temperature  +100 °C
Humidity 2.5 95 %RH Non-condensing
Cooling Natural convection
EMC: Emissions
Phenomenon Standard Test Level Notes & Conditions
Conducted EN55032 Class B See application notes
Radiated EN55032 Class B

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