3-24VDC Input, Unregulated Single Voltage Output DC DC Converter FxxxxD/S Series
Product Category: Fixed Volt.Input, Isolated and Unregulated Output
Input: 3.3, 5, 9, 12, 15,24,etc. Output: 3.3,5,12,15,etc.
Power: 1,2 Isolation Voltage: 3000
Package: SIP.DIP Traffic Watch: times
Remarks:
Keywords: dc   dc   converter         high   voltage   converter         dc   dc   converter   ic      converter   module      power   converter         dc   dc         dc   to   dc   converter   ic           
Product Description
Description

3-24VDC Input, Unregulated Single Voltage Output DC/DC Converter

Features:
● Low cost, small size.
● high power density. 
● high galvantic isolation. 
● no heat sink required.
● Unregulated single output.
● 3000VDC isolation.
● Rated 1W,2W output.
● industrial standard pin-out.
● PCB Mounting.


Applications:
● Electric Power System, Power monitoring,voltage conversion.
● dual power isolation in digital communication ports of RS232/485, CAN bus. 
● power supply isolation in intelligent control, security equipments, telecom,etc.
● safety isolation in ground loop elimination, medical equipments and instruments. 
● Isolation & power supply for analogue electric circuit ( Transmitter & sensors).  
● Power supply isolation & transfer for safety monitoring and smart building system. 
● Ground loop interference control. 
● Car electric circuit power isolation & distribution.                        
● Battery power supply, voltage transfer, power distribution.                       
● PLC, DCS,PC isolation regulated power supply.

Application solutions:

DC-DC Converters Application Guide

 

Specifications:

OUTPUT SPECIFICATIONS

Items:

Testing condition

Min

Typ

Max

Output accuracy:

At full load and nominal Vin

±5%

Output power:

1W

Line regulation:

For Vin change of 1%

1.2

Load regulation:

From 20% to full load

10%

15%

Ripple and noise:

20MHz bandwidth

150 mV p-p

Temperature drift:

±0.02 %/°C

Switching frequency

100KHz

Short circuit protection

Momentary

 

 

INPUT SPECIFICATIONS

Items:

Testing condition

Min

Typ

Max

VDC nominal input

4.5-5.5

VDC nominal input

8.1-9.9

12VDC nominal input

10.8-13.2

15 VDC nominal input

13.5-16.5

24VDC nominal input

21.6-26.4

 

 

COMMON SPECIFICATIONS

Items

Min

Typ.

Max

Operating temperature range

-40°C

+65°C

Storage temperature range

-55°C

+125°C

Humidity

<75%

Cooling

Free Air Convection

Isolation voltage (VDC)

Input to Output

4,000

Isolation resistance (ohms)

109

Isolation capacitance (pF)

30

Efficiency (%)

See Product List

72

80

Case material

Non-conductive black plastic

Potting material

Epoxy Resin UL94-V0

Packing material

Tube

Dimension (mm / inch)

(L*W*H)

SIP: 19.5*6.00*9.50 (0.76*0.24*0.37)

DIP: 20.4*10*8.2(0.80*0.39*0.32)

Weight (g)

2

MTBF (Hrs)

>1,000,000

 

Connection Diagram:


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