isl6590dr Intersil Corporation, isl6590dr Datasheet - Page 24

• Manufacturer Part Number: isl6590dr
• Description: Digital Multi-phase Pwm Controller For Core-voltage Regulation
• Manufacturer: Intersil Corporation

Quad Flat No-Lead Plastic Package (QFN)
Micro Lead Frame Plastic Package (MLFP)
2X
SEATING
PLANE
(DATUM A)
(DATUM B)
0.10
2X
NX L
0.10
INDEX
AREA
C
INDEX
AREA
4X P
6
TERMINAL TIP
4X P
B
4X
6
C
A
4X b
C
1
2
3
A
3
2
1
N
N
FOR EVEN TERMINAL/SIDE
NX b
5
5
SECTION "C-C"
SCALE: NONE
SIDE VIEW
9
0.10
TOP VIEW
BOTTOM VIEW
(Nd-1)Xe
e
D2
REF.
M
D
D1
L C
C
7
D2
A
2
24
e
B
8
D/2
D1/2
A1
NX k
N
L1
9
2X
E1/2
A3
E2/2
0.10
A2
E1
L
A1
E2
C
E/2
A
9
7
A
8
(Ne-1)Xe
REF.
/ /
E
B
0.08
2X
0.10
0.10
C
C
C
ISL6590
B
L64.9x9-S
64 LEAD QUAD 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 and Ne refer to the number of terminals on each D and E.
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 Pattern
9. Depending on the method of lead termination at the edge of the
SYMBOL
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.
Design efforts, see Intersil Technical Brief TB389.
package, a maximum 0.15mm pull back (L1) maybe present. L
minus L1 to be equal to or greater than 0.3mm.
A1
A2
A3
D1
D2
E1
E2
Nd
Ne
L1
A
D
E
N
P
b
e
k
L
6
0.70
0.18
3.64
3.64
0.25
0.30
MIN
-
-
-
-
-
MILLIMETERS
NOMINAL
9.00 BSC
8.75 BSC
9.00 BSC
8.75 BSC
0.25 REF
0.50 BSC
0.75
0.50
0.20
3.74
3.74
0.40
64
16
16
-
-
-
-
-
MAX
0.80
0.05
0.30
3.84
3.84
0.50
0.15
0.50
8
-
-
Rev. 0 04/03
NOTES
5, 8
7, 8
7, 8
8
9
2
3
3
-
-
-
-
-
-
-
-
-
-
-
-