MAX8541 MAXIM [Maxim Integrated Products], MAX8541 Datasheet - Page 13

• Manufacturer Part Number: MAX8541
• Description: Synchronizable, High-Frequency Current- and Voltage-Mode PWM Controllers for Isolated Supplies
• Manufacturer: MAXIM [Maxim Integrated Products]

Figure 2. MAX8540 Functional Diagram
Voltage-Mode PWM Controllers for Isolated Supplies
SKTOFF
SKTON
ILIM
OV
UV
CS
EN
SS
3.02V
V
CC
8V
Synchronizable, High-Frequency Current- and
______________________________________________________________________________________
SHORT-CIRCUIT
SS_RESET
TIMER
1.25V
V
COMPARATOR
OVERVOLTAGE
COMPARATOR
CC
UVLO
REF
1.2V
UNDERVOLTAGE
COMPARATOR
5µA
ENABLE
TEMP OK
DECODER RAMP
FREQ/SYNC
CLK
OSC
MAX8540
SS_RESET
CLK
COMPARATOR
CS
PWM
80% MAX
DRIVE LOGIC
Functional Diagrams
REFERENCE
ENABLE
MAX
COMPENSATION
TON
5V
SLOPE
V
REF
DRV
SCOMP
OPTO
GND
MAXDTY
CC
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