ISL6569A Intersil Corporation, ISL6569A Datasheet - Page 3
ISL6569A
Manufacturer Part Number
ISL6569A
Description
Multi-Phase PWM Controller
Manufacturer
Intersil Corporation
Datasheet
1.ISL6569A.pdf
(22 pages)
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Block Diagram
IDROOP
COMP
RGND
VDIFF
VSEN
VID4
VID3
VID2
VID1
VID0
OFS
FB
AVERAGE
100µA
diff
DYNAMIC
DAC
VID
x0.1
3
e/a
2.2V
PGOOD
UV
OV
+
-
90µA
OC
1/2
ISL6569A
SOFT START
+
+
POR
AND
VCC
GND
-
+
+
6V
+
+
-
EN
1.23V
OSCILLAT0R
SAWTOOTH
AND
FS
I1
I2
CURRENT
SENSE
PWM1
PWM2
OVP
ISEN1
ISEN2