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ISL6551_06 Datasheet, PDF (2/26 Pages) Intersil Corporation – ZVS Full Bridge PWM Controller
ISL6551
Ordering Information
PART
NUMBER
TEMP
RANGE (°C)
PACKAGE
PKG.
DWG. #
ISL6551IB
0 to 85 28 Ld SOIC
M28.3
ISL6551IBZ (Note) 0 to 85 28 Ld SOIC (Pb-free) M28.3
ISL6551IR
0 to 85 28 Ld 6x6 QFN
L28.6x6
ISL6551IRZ (Note)
0 to 85 28 Ld 6x6 QFN
(Pb-free)
L28.6x6
ISL6551ABZ (Note) -40 to 105 28 Ld SOIC (Pb-free) M28.3
ISL6551AR
-40 to 105 28 Ld 6x6 QFN
L28.6x6
ISL6551ARZ (Note) -40 to 105 28 Ld 6x6 QFN
(Pb-free)
L28.6x6
Ordering Information (Continued)
PART
NUMBER
TEMP
RANGE (°C)
PACKAGE
PKG.
DWG. #
ISL6551EVAL1
Evaluation Platform (ISL6551IR only)
Add “-T” suffix for tape and reel.
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations.
Intersil Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
Pinouts
28 PIN WIDE BODY (SOIC)
TOP VIEW
VSS 1
CT 2
RD 3
R_RESDLY 4
R_RA 5
ISENSE 6
PKILIM 7
BGREF 8
R_LEB 9
CS_COMP 10
CSS 11
EANI 12
EAI 13
EAO 14
28 VDD
27 VDDP1
26 VDDP2
25 PGND
24 UPPER1
23 UPPER2
22 LOWER1
21 LOWER2
20 SYNC1
19 SYNC2
18 ON/OFF
17 DCOK
16 LATSD
15 SHARE
28 PIN (QFN)
TOP VIEW
28 27 26 25 24 23 22
R_RESDLY 1
21 UPPER1
R_RA 2
20 UPPER2
ISENSE 3
19 LOWER1
PKILIM 4
18 LOWER2
BGREF 5
17 SYNC1
R_LEB 6
CS_COMP 7
16 SYNC2
15 ON/OFF
8 9 10 11 12 13 14
2
FN9066.5
January 3, 2006