ISL97672AIRZ-T Datasheet, PDF (2/17 Pages) Intersil Corporation – 6-Channel LED Driver with Ultra Low Dimming Capability

Block Diagram
ISL97672A
FIGURE 2. ISL97672A BLOCK DIAGRAM
Ordering Information
PART
NUMBER
(Notes 1, 2, 3)
PART
MARKING
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL97672AIRZ
672A
20 Ld 3x4 QFN L20.3x4
ISL97672AIRZ-EVAL Evaluation Board
NOTES:
1. Add “-T*” suffix for tape and reel. Please refer to Tech Brief TB347 for
details on reel specifications.
2. 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.
3. For Moisture Sensitivity Level (MSL), please see device information
page for ISL97672A. For more information on MSL, please see Tech
Brief TB363.
Pin Configuration
ISL97672A
(20 LD 3X4 QFN)
TOP VIEW
FAULT 1
VIN 2
EN ₃
VDC 4
PWM 5
/FLAG 6
20 19 18 17
16 OVP
15 CH5
14 ^CH4
13 CH3
12 CH2
11 ^CH1
7 8 9 10
2
FN7710.2
May 2, 2011