Isolated DC-DC Converter

Hummingbird Electronics series of ultra wide input, isolated converters are designed for high reliability and are ideally suited to automotive, industrial and communication applications.

Designed for harsh environments, the rugged power supply has an integrated heatsink and is over-current and temperature protected. The wide 4:1 input range of 9-36V is ideal to offer flexibility in an extensive range of applications.

• 4:1 input range
• Up to 90% efficiency
• 100W isolated output
• Regulated output
• Continuous short circuit protection
• Over-temperature protection
• Over-current protection
• Integral heatsink
• Rugged metal enclosure
• High reliability
• Remote On/Off control

Input voltage range	Description	Min	Nom	Max	Units
Input voltage		9	12/24	36	V dc
Remote on/off control	Guaranteed on when left open. Turn on voltage min 3.5V, max Vin.Turn off voltage min 0V, max 0.3V

Output voltage specs	Description	Min	Max	Units
Voltage accuracy			± 1	%
Transient response	25% step load change		±3% in 200msec	msec
Noise and ripple	Vout Less than 5V	50
	Vout between 5V and 48V	100
	Vout greater than 48V	180
Line regulation			± 0.2	%
Load regulation			0.5	%

General specs	Description	Min	Nom	Max	Units
Switching frequency			300		kHZ
Operating ambient temperature	Derated from 50°C to 85°C	-40		85	°C
Storage temperature		-55		105	°C
Relative humidity		10		90	%
MTBF	3 x 105 Hrs
Enclosure	Aluminium
Isolation voltage	input / output	1500			V

Isolated Power Supply.pdf
Warranty

DISCLAIMER

Hummingbird Electronics Pty Ltd has designed the product for use in a broad range of applications. It is however solely the customer's responsibility to evaluate the device and determine it's suitability in their end application.

Hummingbird Electronics Pty Ltd does not suggest or make any recommendation as to the suitability of parameters that determine angle, height, impact, speed, force, accident, harsh braking, roll-over or rate-of-turn events, input or output voltage or current. Parameter values stated or implied in this document are for explanation only and should not be taken as typical or representative of a real world situation.

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USE OF PRODUCTS

Products are not authorised for use in critical safety or other applications where a failure may reasonably be expected to result in personal injury, loss of life, or catastrophic property damage. If a customer uses or sells the products for use in any such applications, the customer acknowledges that such use or sale is at customer's sole risk. The customer will indemnify, defend or hold Hummingbird Electronics and their electronic component suppliers/assemblers harmless from and against any and all liabilities and costs arising out of or in connection with use of product or sale.