参数资料
型号: ISL9444IRZ
厂商: Intersil
文件页数: 24/24页
文件大小: 0K
描述: IC REG CTRLR BUCK PWM CM 40-QFN
标准包装: 60
PWM 型: 电流模式
输出数: 3
频率 - 最大: 1.32MHz
电源电压: 4.5 V ~ 28 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 85°C
封装/外壳: 40-VFQFN 裸露焊盘
包装: 管件
ISL9444
Package Outline Drawing
L40.5x5B
40 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE
Rev 0, 5/10
4X 3.6
5.00
A
B
31
36X 0.40
40
6
PIN #1
6
PIN 1
INDEX AREA
0.15
(4X)
30
21
20
11
INDEX AREA
1
3 .50
EXP. DAP
10
TOP VIEW
40X 0.40 ± 0.10
4 40X 0.20
0.10 M C A B
BOTTOM VIEW
SEE DETAIL "X"
MAX 1.00
0.10 C
SEATING PLANE
C
( 4. 80 TYP )
(
3.50 )
( 36X 0.4)
SIDE VIEW
0.08 C
(40X 0.20)
C
0 . 2 REF
5
TYPICAL RECOMMENDED LAND PATTERN
(40X 0.60)
NOTES:
0 . 00 MIN.
0 . 05 MAX.
DETAIL "X"
24
1.
2.
3.
4.
5.
6.
7.
Dimensions are in millimeters.
Dimensions in ( ) for Reference Only.
Dimensioning and tolerancing conform to ASME Y14.5m-1994.
Unless otherwise specified, tolerance : Decimal ± 0.10
Dimension applies to the metallized terminal and is measured
between 0.15mm and 0.30mm from the terminal tip.
Tiebar shown (if present) is a non-functional feature.
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.
JEDEC reference drawing: MO220VHHE-1
FN7665.3
May 29, 2012
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