ISL6726_14 Datasheet, PDF (6/20 Pages) Intersil Corporation – Active Clamp Forward PWM Controller

Typical Application Using ISL6726 - Active Clamp Forward with Diode Rectification
VIN+
VIN-
SYNC
ON/OFF
VCC (+10V)
T1
L1
CR3
T2
CR4
+
C13
+Vout
CR1
C12
Q2
C1
Q1
R1
R22
R14
CR2
RETURN
1 SYNC
SS 20
2 DCLIM ^U1 MODE 19
3 UV
DELAY 18
4 ENABLE VREF 17
5 RTC
GND 16
6 CT
OUTM 15
C5
7 ISET
VDD 14
R8
R5
8 VERR
9 FB
10 CS
OUTAC 13
SLOPE 12
IOUT 11
R4
C2
R7
R10
R2
R3
C3
R6
R9
R13
C9
C6
C7 C8 R11 C4
R12
R15
R16
R17
R18
R19
C11
U2
VR1
R21
C10
U4
R20