Datasheet4U.com

WS3252 - High Precision CC/CV Primary-Side PWM Controller

WINSEMI

📥 Download Datasheet

WS3252 Datasheet Preview — Preview of WS3252 PDF

datasheet Preview Page 2

datasheet Preview Page 3

Datasheet Details

Part number: WS3252
Manufacturer: WINSEMI
File Size: 226.40 KB
Datasheet: WS3252-WINSEMI.pdf
Description: High Precision CC/CV Primary-Side PWM Controller

WS3252 Product details

Description

WS3252 is a high-integrated offline PWM controller, optemized for high poformance low power AC/DC charger and adapter adapter application..

Features

5uA ultra-low startup current.
2mA Low operating current.
±5% Constant Voltage Regulation at Universal AC input.
Primary-side Sensing and Regulation Without TL431 and Opto-coupler.
Programmable CV and CC Regulation.
Built-in Primary winding inductance compensation.
Programmable cable drop compensation.
Built-in soft start.
Built-in Leading-edge blanking.
Cycle by cycle over current protection (OCP).
VCC over voltage clamp & under voltage loc.

📁 Related Datasheet

WS320240C - LCD (ETC)
WS3202E - Over voltage and over current protection IC (WillSEMI)
WS3202K - Over voltage and over current protection IC (WillSEMI)
WS3205D - Over voltage and over current protection IC (WillSEMI)
WS3208D - Over Voltage and Over Current Protection IC (WillSEMI)
WS3210 - Over-Voltage Protection Load Switch (WillSEMI)
WS3210C62 - Over-Voltage Protection Load Switch (WillSEMI)
WS3210C68 - Over-Voltage Protection Load Switch (WillSEMI)

📌 All Tags

High Precision Primary-Side PWM Controller WINSEMI

WINSEMI WS3252-like datasheet

WS3253 - High Precision Primary-Side Off-line PWM Power Switch
WS3254 - High Precision Primary-Side Off-line PWM Power Switch
WS3255 - High Precision Primary-Side Off-line PWM Power Switch
WS3256 - High Precision Primary-Side Off-line PWM Power Switch
WS3215 - Step-down High Brightness LED Driver
WS3220A - High Precision PSR Constant Current LED Driver

WS3252 Stock/Price