AN4070 datasheet(47/53 Pages) STMICROELECTRONICS

47 / 53 page

AN4070

Magnetic components datasheets

Doc ID 022934 Rev 1

47/53

Figure 38.

Inverter filter inductor (part 1)

AM12185v1

STP 04

Product Technical Specification

Code :

06272

Product : Inductor 3.6mH

Class Code:

2196.0001

Date : 24.05.2011

Revision : 0

Page 1 of 2

MOR&D0014 -00

Rev.00

02/09/08

MAGNETICA

TYPICAL

APPLICATION

INDUCTOR FOR BUCK, B OOST AND B UCK -B OOST DC /DC

CONVERTER

, SUITABLE ALSO IN HALF-BRIDGE , PUSH -PULL AND

FULL

- BRIDGE APPLICATIONS

T ECHNICAL

DATA

INDUCTANCE

(MEASURE 1KH Z, T A 20°C)

1-4

3.6 mH ±15%

R ESISTANCE

(MEASURE DC , TA 20°C)

1-4

292 m

MAX

OPERATING

CURRENT

1.5 A MAX

(MEASURE DC, T A 20°C)

SATURATION

C URRENT

1.77 AP

(MEASURE DC , L

50%NOM , T A 20°C)

R ESONANCE

F REQUENCY

589 K HZ NOM

(T A 20°C)

AMBIENT T EMPERAT URE R ANGE

-20°C +85°C

(IR 1.5 A MAX , WITH SELF T RISE 45°C )

THERMAL

C LASS

S TORAGE TEMPERAT URE

RANGE

-20°C +85°C

MAXIMUM DIMENSIONS

21X2 7 H34 mm

WEIGHT

60 g APPROX

CIRCUIT DIAGRAM

INDU C TAN CE VS C URRENT

INDUCTANCE

VS F REQUENCY

10%

100%

0,5

1,5

I [A]

50%

100%

150%

200%

250%

300%

100

200

300

400

500

f [kHz]

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