ISL62875 Datasheet, PDF (22/22 Pages) Intersil Corporation – PWM DC/DC Controller with VID Inputs for Portable GPU Core-Voltage Regulator

ISL62875
Package Outline Drawing
L20.3.2x1.8
20 LEAD ULTRA THIN QUAD FLAT NO-LEAD PLASTIC PACKAGE (UTQFN)
Rev 0, 5/08
6
PIN 1 ID#
1.80
A
B
16X 0.40
20
1
19
6
PIN #1 ID
2
0.50±0.10
(4X) 0.10
(1 x 0.70)
( 2. 30 )
TOP VIEW
( 1.0 )
VIEW “A-A”
12
9
11
10
0.10 M C A B
0.05 M C
4 20X 0.20
19X 0.40 ± 0.10
BOTTOM VIEW
( 16 X 0 . 40 )
MAX 0.55
SIDE VIEW
SEE DETAIL "X"
0.10 C
C
BASE PLANE
SEATING PLANE
0.05 C
( 20X 0 . 20 )
( 19X 0 . 60 )
TYPICAL RECOMMENDED LAND PATTERN
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 identifier may be
either a mold or mark feature.
22
September 18, 2009
FN6905.1