ISL6334 Datasheet, PDF (2/30 Pages) Intersil Corporation – VR11.1, 4-Phase PWM Controller with Light Load Efficiency Enhancement and Load Current Monitoring

ISL6334, ISL6334A
Ordering Information
PART NUMBER
(Note)
PART
MARKING
TEMP. (°C)
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL6334IRZ*
ISL6334 IRZ
-40 to +85
40 Ld 6x6 QFN
L40.6x6
ISL6334AIRZ*
6334A IRZ
-40 to +85
40 Ld 6x6 QFN
L40.6x6
ISL6334CRZ*
ISL6334 CRZ
0 to +70
40 Ld 6x6 QFN
L40.6x6
ISL6334ACRZ*
6334A CRZ
0 to +70
40 Ld 6x6 QFN
L40.6x6
*Add “-T” suffix for tape and reel. Please refer to TB347 for details on reel specifications.
NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets; molding compounds/die attach materials and 100%
matte tin plate PLUS ANNEAL - e3 termination finish, which is 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.
Pinout
ISL6334, ISL6334A
(40 LD QFN)
TOP VIEW
40 39 38 37 36 35 34 33 32 31
VID6 1
VID5 2
VID4 3
VID3 4
VID2 5
VID1 6
VID0 7
PSI# 8
OFS 9
IMON 10
GND
30 ISEN3-
29 ISEN3+
28 ISEN1+
27 ISEN1-
26 PWM1
25 PWM4
24 ISEN4-
23 ISEN4+
22 ISEN2+
21 ISEN2-
11 12 13 14 15 16 17 18 19 20
2
FN6482.0
February 26, 2008