Datasheet Details
- Part number
- LD5523M1
- Manufacturer
- Leadtrend
- File Size
- 942.10 KB
- Datasheet
- LD5523M1-Leadtrend.pdf
- Description
- Multi-Mode PWM Controller of Flyback
LD5523M1 Description
LD5523M1 04/12/2021 Multi-Mode PWM Controller of Flyback with Frequency Swapping and Integrated Protection REV.00 General .
In order to enhance the efficiency performance, the LD5523M1 integrates the multi-mode PWM controller, which consists of Quasi-Resonant (QR) PWM contr.
LD5523M1 Features
* Low Startup Current (
LD5523M1 Applications
* Switching AC/DC Adaptor
AC input
EMI Filter
DC Output
VCC
OUT
FB COMP
LD5523M1 CS
GND
NTC
photocoupler
Leadtrend Technology Corporation LD5523M1-DS-00 April 2021
1
www. leadtrend. com. tw
Pin Configuration
SOT-26 (TOP VIEW) OUT VCC CS
6
5
4
Yt n
WM1 PP
1
2
3
GND COMP FB
Or
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