ISL6310 Datasheet, PDF (2/27 Pages) Intersil Corporation – Two-Phase Buck PWM Controller with High Current Integrated MOSFET Drivers

ISL6310
Ordering Information
PART
NUMBER
PART
MARKING
TEMP. RANGE
(°C)
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL6310CRZ* (Note)
ISL6310 CRZ
0 to +70
32 Ld 5x5 QFN
L32.5x5
ISL6310IRZ* (Note)
ISL6310 IRZ
-40 to +85
32 Ld 5x5 QFN
L32.5x5
ISL6310EVAL1Z
Evaluation Platform (Pb-free)
*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
ISL6310
(32 LD QFN)
TOP VIEW
32 31 30 29 28 27 26 25
REF 1
24 BOOT1
OFST 2
23 PHASE1
VCC 3
22 OVP
COMP 4
FB 5
33
GND
21 REF1
20 ENLL
VDIFF 6
19 PHASE2
RGND 7
18 BOOT2
VSEN 8
17 UGATE2
9 10 11 12 13 14 15 16
2
FN9209.4
August 7, 2008