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HT2269 Current Mode PWM Controller

HT2269 Description

HT2269 Current Mode PWM Controller GENERAL .
HT2269 is a highly integrated current mode PWM control IC optimized for high performance, low standby power and cost effective offline flyback convert.

HT2269 Features

* Extended Burst Mode Control For Improved Efficiency and Minimum Standby Power Design.
* Audio Noise Free Operation
* External Programmable PWM Switching Frequency
* Internal Synchronized Slope Compensation
* Low VIN/VDD Startup Current(6.5uA) and Low Operating Current (2.3mA)

HT2269 Applications

* PWM switching frequency at normal operation is frequency shuffling technique together with soft switching control at the totem pole gate drive output. The tone energy at below 20KHZ is minimized in operation. Consequently, audio noise erformance is greatly improved. HT2269 is offered in both SOP8

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Datasheet Details

Part number
HT2269
Manufacturer
HOTCHIP
File Size
1.02 MB
Datasheet
HT2269-HOTCHIP.pdf
Description
Current Mode PWM Controller

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Current Mode PWM Controller HOTCHIP
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