MB39C604 Datasheet, PDF (4/36 Pages) Cypress Semiconductor – PSR topology in an isolated flyback circuit

MB39C604
2. Pin Descriptions
Table 1. Pin Descriptions
Pin No.
Pin Name
1
VDD
2
TZE
3
COMP
4
DIM
5
ADJ
6
CS
7
GND
8
DRV
I/O
-
I
O
I
O
I
-
O
Description
Power supply pin.
Transformer Zero Energy detecting pin.
External Capacitor connection pin for the compensation.
Dimming control pin.
Pin for adjusting the switch-on timing.
Pin for detecting peak current of transformer primary winding.
Ground pin.
External MOSFET gate connection pin.
Document Number: 002-08441 Rev.*A
Page 4 of 36