Vishay launched a new combination of IHLP can be used for vehicle LED lighting, the new combination of inductors

The device uses 4040 small size, magnetic coupling is greater than 90%, with a total of 2.2 H ~ 47 H a total of 8 kinds of sense

Pennsylvania, MALVERN -- February 20, 2014 -- the day before, Vishay Intertechnology, Inc. (NYSE Stock Code: VSH) announced that the company launched the IHLP based technology manufacturing, can be used for the new series coupled inductor SEPIC DC/DC converter and other applications. Vishay Dale IHCL 4040 small size, in the same package with two inductors, magnetic coupling is greater than 90%, the operating temperature of +155 degrees, with a total of 2.2 H ~ 47 H a total of 8 kinds of sense.

Today the device can be released to the operating frequency of 5MHz, suitable for automotive LED lighting in the SEPIC converter. IHCL device to two inductors integrated in a small size high 4.0mm mm 10.16 x 10.67mm package, so that engineers can design smaller, more durable and efficient SEPIC converter circuit, and reduce the total cost of. IHCL series can also be used for common mode applications.

New inductor can handle high transient current spikes without hard saturation. The device is packaged in RoHS compliant lead-free completely shielding composite structure, the buzzing noise is reduced to very low levels through the structure, provisions of the working temperature is -55 to +155 DEG C, have very good resistance to thermal shock, moisture, mechanical shock and vibration.

Device specification table:

Product number

Inductor @ 100 kHz, 0.25V, 0A

Nominal DCR @ 25 C

Max DCR @ 25 C

Typical heat

DC current

Typical saturation

DC current

IHCL-4040DZ-5A 2.2 H

2.2 H

13 m

15 m

9.5 A

11 A

IHCL-4040DZ-5A 2.7 H

2.7 H

15.9 M

17 m

9.3 A

11 A

IHCL-4040DZ-5A 4.7 H

4.7 H

28 m

30 m

6.2 A

9 A

IHCL-4040DZ-5A 10 H

10 H

90.6 M

97 M

4.3 A

8 A

IHCL-4040DZ-5A 15 H

15 H

109 m

116.6 M

3.3 A

6 A

IHCL-4040DZ-5A 22 H

22 H

177 M

189.6 M

2.5 A

4.75 A

IHCL-4040DZ-5A 33 H

33 H

165 M

176.2 M

2.6 A

2.5 A

IHCL-4040DZ-5A 47 H

47 H

241 M

257.5 M

2.2 A

2.7 A

The combination of the inductor is now available in the sample, and has achieved mass production, bulk orders supply cycle of eight weeks and ten weeks.

VISHAY profile

Vishay Intertechnology, Inc. is listed on the New York Stock Exchange (VSH) of the "Fortune 1000", is the world's discrete semiconductor (MOSFET, diode and infrared optoelectronic devices) and passive electronic components (resistors, inductors, capacitors) one of the largest manufacturers. These components can be used in industrial, computing, automotive, consumer, telecommunications, military, aerospace, power and medical markets in almost all types of electronic equipment and equipment. With product innovation, successful acquisition strategy, as well as one-stop service to make Vishay a global leader in the industry. For more information about Vishay, please visit the website www.vishay.com.