HT2273 - Current Mode PWM Controller

HOTCHIP

HT2273 Datasheet Preview — Preview of HT2273 PDF

Datasheet Details

Part number	HT2273
Manufacturer	HOTCHIP
File Size	0.97 MB
Description	Current Mode PWM Controller
Datasheet	HT2273-HOTCHIP.pdf

HT2273 Product details

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.compliant, the IC offers a Burst Mode control

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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Published: Apr 15, 2019 |