Datasheet Details
- Part number
- LD5523K
- Manufacturer
- Leadtrend
- File Size
- 821.83 KB
- Datasheet
- LD5523K-Leadtrend.pdf
- Description
- Multi-Mode PWM Controller of Flyback
LD5523K Description
LD5523K 04/23/2019 Multi-Mode PWM Controller of Flyback with REV.01 Integrated BNI/BNO and Bulk cap.OVP General .
In order to enhance the efficiency performance, the LD5523K integrates the multi-mode PWM controller, which consists of Quasi-Resonant (QR) PWM contro.
LD5523K Features
* Secondary-side feedback control with quasi-resonant + CCM operation
* Low Startup Current (
LD5523K Applications
* Switching AC/DC Adaptor
Typical Application
AC input
EMI Filter
DC Output
VCC
OUT
FB COMP
LD5523K CS
GND
NTC
photocoupler
Leadtrend Technology Corporation LD5523K-DS-01 April 2019
1
www. leadtrend. com. tw
Pin Configuration
GND COMP NC FB
DIP-8 (TOP VIEW)
8 765
TOP MARK YYWWPP
1 Y
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