YD3843 - CURRENT MODE PWM CONTROL CIRCUITS

Wuxi Youda electronics

General Description

The YD3843 provides the necessary

Key Features

to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count.

📥 Download Datasheet

YD3843 current mode pwm control circuits by Wuxi Youda electronics - Datasheet Preview

Datasheet Details

Part number	YD3843
Manufacturer	Wuxi Youda electronics
File Size	113.73 KB
Description	CURRENT MODE PWM CONTROL CIRCUITS
Datasheet	YD3843 Datasheet

📁 Similar Datasheet

Part Number	Description	Manufacturer
YD3412	3W Stereo class F audio power amplifier	Source Technology

Other Datasheets by Wuxi Youda electronics

Part Number	Description
YD3842	CURRENT MODE PWM CONTROL CIRCUITS
YD386	Low Voltage Audio Power Amplifier
YD3161	DUAL EQUALIZER AMPLIFIER
YD324	FOUR OPERATIONAL AMPLIFIER
YD329	VFD/LED DRIVER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

www.DataSheet4U.com YOUDA INTEGRATED CIRCUIT YD3843 CURRENT MODE PWM CONTROL CIRCUITS—YD3843 DESCRIPTION The YD3843 provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. FEATURES *Optimized for off-line and DC to DC converts *Low start up current(<1mA) *Automatic feed forward compensation *Pulse-by-Pulse current limiting *Enhanced load response characteristic *Under-voltage lookout with hysteresis. *Double pulse Suppression *High current totem pole output *Internally trimmed band-gap reference *500kHz operation *Low Ro error amp BLOCK DIAGRAM 8 7 UVL 1/2 5V REF S/R VCC 6 5 R S + EA 1/3 1V OSC 1 2 3 4 WuXi YouDa Electronics Co., Ltd Add: No.