IHL02 Series

Single & Dual Output DC/DC Converter 2W

Specifications Table

Input
CharacteristicMinimumTypicalMaximumUnitsNotes & Conditions
Input Voltage Range4.5
10.8
13.5
21.6
5.5
13.2
16.5
26.4
VDC5 V nominal
12 V nominal
15 V nominal
24 V nominal
Input Reflected Ripple Current20mA pk-pkThrough 12 μH inductor and 47 μF capacitor
Input Surge9
18
20
30
VDC for 100 ms5 V nominal
12 V nominal
15 V nominal
24 V nominal
Output
CharacteristicMinimumTypicalMaximumUnitsNotes & Conditions
Output Voltage3.330VDCSee Models and R atings table
Initial Set Accuracy±5%At full load
Minimum Load10%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 & Noise150mV pk-pk20 MHz bandwidth. Measured us ing 10 μF electrolytic in parallel with 0.1 μF ceramic capacitor
Short Circuit ProtectionContinuous
Maximum Capacitive LoadSee Models and R atings table
Temperature Coefficient0.03%/ °C
General
CharacteristicMinimumTypicalMaximumUnitsNotes & Conditions
Efficiency80%See Models and R atings table
Isolation: Input to Output5200VDC
Isolation Working Voltage250VAC
Isolation Resistance 109
Isolation Capacitance7pF
Switching Frequency50100kHz
Power Density23.7W/in3
Mean Time Between Failure3.3MHrsMIL-HDBK-217F, +25°C GB
Weight0.006 (2.7)lb (g)
Environmental
CharacteristicMinimumTypicalMaximumUnitsNotes & Conditions
Operating Temperature -40 +95°CDerate linearly from 100% at +65 °C to no load at +95 °C
Storage Temperature -40 +125°C
Case Temperature +100°C
Humidity2.595%RHNon-condensing
CoolingNatural convection
EMC: Emissions
PhenomenonStandardTest LevelNotes & Conditions
ConductedEN55032Class BSee application notes
RadiatedEN55032Class B

Ask for Assistance

Selecting the right power supply for your application is not a small task. Let our technical sales engineers guide you through the process of choosing the right solution for your needs.

Below some parameters usually required to size and select the right power supply:

  • Power & control requirements
  • Output & Input Voltage / Multioutput Voltage / Variable Voltage
  • Redundancy level
  • Mounting
  • Inrush Current
  • Environmental specifications (Temperature, altitude, vibration, shock)
  • Specific Industries Standards (Railway, Military, Medical)
  • Terminals

Contact Our Team

Contact our team of experienced engineers to discuss your unique power conversion and backup needs. We offer a wide range of highly reliable components that can be integrated and customized to create a solution that meets or exceeds your requirements.

For power automation systems please contact us at power.systems.automation@heliosps.com.au