L2273 - Current Mode PWM Controller

Description

L2273 is highly integrated current mode PWM control IC optimized for high performance, low standby power and cost effective offline flyblack converter applications in sub 60W range.

Fixed 65kHz PWM switching frequency at normal operation .

LIZE

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Datasheet Details

Part number	L2273
Manufacturer	LIZE
File Size	0.97 MB
Description	Current Mode PWM Controller
Datasheet	L2273 Datasheet
Additional preview pages of the L2273 datasheet.

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Full PDF Text Transcription

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Shenzhen LIZE Electronic Technology Co., Ltd Current Mode PWM Controller L2273 SPECIFICATION L2273 Current Mode PWM Controller VERSION 1.0 reserves the right to change this documentation without prior notice Shenzhen LIZE Electronic Technology Co., Ltd Current Mode PWM Controller L2273 Description L2273 is highly integrated current mode PWM control IC optimized for high performance, low standby power and cost effective offline flyblack converter applications in sub 60W range. Fixed 65kHz PWM switching frequency at normal operation . At no load or light load condition, the IC operates in extended ‘burst mode’ to minimize switching loss.Lower standby power and higher conversion efficiency in thus achieved.

Published: Jun 1, 2017 |