Datasheet Details
- Part number
- LD5523P
- Manufacturer
- Leadtrend Technology
- File Size
- 0.96 MB
- Datasheet
- LD5523P-LeadtrendTechnology.pdf
- Description
- Multi-Mode PWM Controller
LD5523P Description
LD5523P/Q 04/26/2017 Multi-Mode PWM Controller of Flyback with Frequency Swapping and Integrated Protection REV.00 General .
In order to enhance the efficiency performance, the LD5523P integrates the multi-mode PWM controller, which consists of Quasi-Resonant (QR) PWM contro.
LD5523P Features
* Secondary-side feedback control with quasi-resonant + peak load mode operation
* Low Startup Current (
LD5523P Applications
* Switching AC/DC Adaptor
AC input
EMI Filter
DC Output
VCC
OUT
FB LD5523P
COMP
CS
GND
NTC
photocoupler
Leadtrend Technology Corporation LD5523P/Q-DS-00 April 2017
1
www. leadtrend. com. tw
Pin Configuration
GND COMP NC FB
DIP-8 (TOP VIEW)
8 765
TOP MARK YYWWPP
1 YY2WW3PP4
LD5523P/
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