ISL8845A Intersil Corporation, ISL8845A Datasheet - Page 4

• Manufacturer Part Number: ISL8845A
• Description: (ISL8840A - ISL8845A) High Performance Industry Standard Single-Ended Current Mode PWM Controller
• Manufacturer: Intersil Corporation

Typical Application - 48V Input Dual Output Flyback
V
V
IN
36V TO 75V
IN
+
-
C1
R6
VR1
Q3
R1
C2
C3
R3
CR1
CR6
C4
Q1
R4
C8
R26
C5
R22
COMP
CS
FB
RTCT
R10
CR2
ISL884xA
R27
U4
VREF
GND
V DD
OUT
T1
C17
C6
R21
CR5
CR4
R13
C19
+
R16
U2
C21
C22
U3
+
R19
C15
R17
C13
C20
C14
+
C11
R15
R20
C12
R18
+
C16
RETURN
+1.8V
+3.3V