CR6229 - Green-Power Current Mode PWM Power Switch

This page provides the datasheet information for the CR6229, a member of the CR6221_Chip Green-Power Current Mode PWM Power Switch family.

Product Overview

Chip-Rail

Part number	CR6229
Manufacturer	Chip-Rail
File Size	287.42 KB
Description	Green-Power Current Mode PWM Power Switch
Datasheet	CR6229 Datasheet
Additional preview pages of the CR6229 datasheet.

CR622X combines a dedicated current mode PWM controller with a high voltage power MOSFET.

It is optimized for high performance, low standby power, and cost effective off-line flyback converter applications in sub 24W range.

Soft Start CR622X features an internal 4 ms soft start to soften the electrical stress occurring in the power supply during startup. It is activated during the power on sequence. As soon as VDD reaches UVLO(OFF), the peak current is gradually increased from nearly zero to the maximum level. Every restart up is followed by a soft start. Frequency shuffling for EMI improvement The frequency shuffling (switching frequency modulation) is implemented in CR622X. The oscillation frequency is modulated.

CR6228 - SMPS (Power-Rail)
CR6228 - Current Mode PWM Power Switch (SINOPEX)
CR6202 - Switching Power Supply Controller (Power Rail)
CR6203 - High Performance Current Mode PWM Switching Power Supply Controller (Chip Rail)
CR6203 - Switching Power Supply Controller ICs (Power Rail)
CR6233 - High Precision CV / CC PWM Controller (Chip Rail)
CR6235 - High Precision CC/CV Primary-Side PWM Power Switch (Chip Rail)
CR6236 - High Precision CC/CV Primary-Side PWM Power Switch (Chip Rail)
CR6237 - High Precision CC/CV Primary-Side PWM Power Switch (Chip Rail)
CR6238 - High Precision CC/CV Primary-Side PWM Power Switch (Chip Rail)

Other Datasheets by Chip-Rail

Published: Jan 27, 2014 |