Description
LD5535E1/A1 10/05/2017 Green-Mode PWM Controller with Frequency Swapping and Integrated Protections REV.00 General .
The LD5535E1/A1 is built-in with several functions, protection and EMI-improved solution in a tiny package.
Features
* more protections like OLP (Over Load Protection)、OTP (Over Temperature Protection) and OVP (Over Voltage Protection) to prevent circuit damage occurred under abnormal conditions. Furthermore, the frequency swapping function is to reduce the noise level and thus helps the power circuit designers to e
Applications
* Switching AC/DC Adaptor and Battery Charger
* Open Frame Switching Power Supply
Typical Application
AC input
EMI Filter
DC Output
OTP
VCC
OUT
LD5535E1/A1 CS
COMP
GND
Leadtrend Technology Corporation LD5535E1/A1-DS-00 October 2017
1
www. leadtrend. com. tw
photocoupler
Pin Configur
