isl6620 Intersil Corporation, isl6620 Datasheet - Page 9

• Manufacturer Part Number: isl6620
• Description: Vr11.1, 4-phase Pwm Controller With Light Load Efficiency Enhancement And Load Current Monitoring
• Manufacturer: Intersil Corporation

Dual Flat No-Lead Plastic Package (DFN)
(DATUM A)
(DATUM B)
INDEX
AREA
NX (b)
5
6
SEATING
SECTION "C-C"
INDEX
AREA
PLANE
6
8
NX L
C
A
1
N
BOTTOM VIEW
SIDE VIEW
e
TOP VIEW
N-1
2
(Nd-1)Xe
(A1)
7
REF.
D2
D
D2/2
8
9
A3
0.415
2X
5
NX b
E2/2
0.10 M C
C
0.15
E
B
A
0.200
NX b
NX k
E2
2X
C
0.10 C
0.08 C
A
NX L
0.15
A B
ISL6620, ISL6620A
C
B
L10.3x3
10 LEAD DUAL FLAT NO-LEAD PLASTIC PACKAGE
NOTES:
1. Dimensioning and tolerancing conform to ASME Y14.5-1994.
2. N is the number of terminals.
3. Nd refers to the number of terminals on D.
4. All dimensions are in millimeters. Angles are in degrees.
5. Dimension b applies to the metallized terminal and is measured
6. The configuration of the pin #1 identifier is optional, but must be
7. Dimensions D2 and E2 are for the exposed pads which provide
8. Nominal dimensions are provided to assist with PCB Land
SYMBOL
FOR ODD TERMINAL/SIDE
between 0.15mm and 0.30mm from the terminal tip.
located within the zone indicated. The pin #1 identifier may be
either a mold or mark feature.
improved electrical and thermal performance.
Pattern Design efforts, see Intersil Technical Brief TB389.
A1
A3
D2
E2
Nd
C
A
D
E
N
b
e
k
L
C
e
C L
0.80
0.18
1.95
1.55
0.25
0.30
MIN
-
TERMINAL TIP
MILLIMETERS
NOMINAL
3.00 BSC
3.00 BSC
0.50 BSC
0.20 REF
L
0.90
0.23
2.00
1.60
0.35
10
5
-
-
1.00
0.05
0.28
2.05
1.65
0.40
MAX
-
Rev. 3 6/04
April 25, 2008
NOTES
5,8
7,8
7,8
FN6494.0
8
2
3
-
-
-
-
-
-
-