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HT2273 - Current Mode PWM Controller

Description

equipment.

a lower cost.

Features

  • feature and ultra-low start-up current and operating current, that is, at the condition of no load or light load, HT2273 can reduce the switch frequency linearly which minimize the switching power loss; the ultra-low startup current and operating current IP make a reliable power for startup design, and also large resistor can be used in the startup circuit to improve switching efficiency. The internal synchronous slope compensation circuit reduces the possible subharmonic oscillation at H high.

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Datasheet Details

Part number HT2273
Manufacturer HOTCHIP
File Size 0.97 MB
Description Current Mode PWM Controller
Datasheet download datasheet HT2273 Datasheet

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Other Datasheets by HOTCHIP

Part Number Description
HT2263 Current Mode PWM Controller
HT2269 Current Mode PWM Controller
HT203C High Performance Current Mode PWM Switching Power Supply
HT2532 High precision constant current / constant voltage primary PWM controller
HT2538 Precision constant current / constant voltage primary side converter

Full PDF Text Transcription

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HT2273 Current Mode PWM Controller GENERAL DESCRIPTION HT2273 is the ideal substitute of the linear power HT2273 is a high performance current mode PWM supply or the RCC-mod e power, for a better controller, optimized for low power power switch performance of the whole switch power system and equipment. a lower cost. For lower the standby power and higher RoHS HT2273 is available in SOT23-6 package.
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