ISL95870BHRZ-T 데이터 시트보기 (PDF) - Intersil

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ISL95870BHRZ-T

PWM DC/DC Controller with VID Inputs for Portable GPU Core-Voltage Regulator

Intersil 

ISL95870, ISL95870A, ISL95870B

Package Outline Drawing

L20.3x4

20 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE

Rev 0, 6/07

3.00

A

A

B

PIN 1

INDEX AREA

4.00

0.10 M C A B

0.05 M C

4

20X

0.25

+0.05

-0.07

17

16

16X 0.50

20

1

PIN 1 INDEX AREA

(C 0.40)

2.65

+0.10

-0.15

A

TOP VIEW

0.15 (4X)

VIEW "A-A"

11

6

20x 0.40±0.10

10

7

1.65

+0.10

-0.15

BOTTOM VIEW

(2.65)

(3.80)

(16 x 0.50)

(20 x 0.25)

(1.65)

(2.80)

(20 x 0.60)

TYPICAL RECOMMENDED LAND PATTERN

29

0.9± 0.10

SIDE VIEW

SEE DETAIL "X"

0.10 C C

SEATING PLANE

0.08 C

C

0.2 REF

5

0.00 MIN.

0.05 MAX.

DETAIL "X"

NOTES:

1. Dimensions are in millimeters.

Dimensions in ( ) for Reference Only.

2. Dimensioning and tolerancing conform to AMSE Y14.5m-1994.

3. Unless otherwise specified, tolerance : Decimal ± 0.05

4. Dimension b applies to the metallized terminal and is measured

between 0.15mm and 0.30mm from the terminal tip.

5. Tiebar shown (if present) is a non-functional feature.

6. The configuration of the pin #1 identifier is optional, but must be

located within the zone indicated. The pin #1 indentifier may be

either a mold or mark feature.

FN6899.0

December 22, 2009

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