ISL6559
Ordering Information
PART #
ISL6559CB
ISL6559CBZ*
ISL6559CB-T
TEMP. (°C)
0 to 70
0 to 70
PACKAGE
28 Ld SOIC
28 Ld SOIC (Pb-free)
PKG. DWG. #
M28.3
M28.3
Ordering Information
(Continued)
PART #
ISL6559CR-T
TEMP. (°C)
PACKAGE
PKG. DWG. #
32 Ld 5x5 QFN Tape and Reel
ISL6559CRZ-T* 32 Ld 5x5 QFN Tape and Reel (Pb-free)
NOTE:
*
Intersil Pb-free 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.
28 Ld SOIC Tape and Reel
ISL6559CBZ-T* 28 Ld SOIC Tape and Reel (Pb-free)
ISL6559CR
ISL6559CRZ*
0 to 70
0 to 70
32 Ld 5x5 QFN
L32.5x5
32 Ld 5x5 QFN (Pb-free) L32.5x5
Block Diagram
PGOOD
VCC
EN
1.23V
FS/DIS
VID4
6V
VID3
DYNAMIC
VID2
VID
DAC
VID1
UV
+
350mV
POR
AND
SOFT START
OSCILLATOR
AND
SAWTOOTH
VID0
-
E/A
FB
COMP
OFS
x 0.1
100µA
VDIFF
2.2V
OV
VSEN
DIFF
RGND
AVERAGE
IOUT
+
+
-
+
-
+
-
+
-
PWM1
PWM2
+
PWM3
+
PWM4
+
OVP
I1
90µA
OC
+
+
1/N
+
+
I4
I3
I2
CURRENT
SENSE
&
PHASE
DETECT
ISEN2
ISEN1
ISEN3
ISEN4
N PHASES
GND
2
FN9084.8
December 29, 2004
INTERSIL [ INTERSIL CORPORATION ]
