HT2273

10/10

Current Mode PWM Controller

www.hotchip.com.cn

Ver1.0

Marking & Ordering Information

73XXXX

产品批次

内控码

产品型号代码

IMPORTANT NOTICE



HOTCHIP reserves the right to alter its products without prior notification. For the most up-to-date

information, please visit our web site at http://www.hotchip.com.cn.



HOTCHIP assumes no liability for the issues about the industrial standard, licenses and the right of the

third party caused by the electric circuit and chart. The schematic is just for typical application, is not for

the specialized mass production application.



The export authorization from government is needed when the product or its derivative product do not

agree with the Wassenaar Arrangement or other international agreement.



Any copy of these information without our permission to print for other uses is forbidden.



HOTCHIP’s products are not authorized for use as critical components in life support devices or

systems, such as motion machine, medical machine, security system, gas equipment, airplane or any

other conveyance.



HOTCHIP cannot avoid fault or losing efficacy, though we will do the best to improve the qual ity and

reliability. The customers use the products should go through the security design, such as the redundant

design, fire protection design, failure protection about the secondary disasters, fire or other related

damage.

Package

IC Marking

Information

Purchasing Device

Name

6-Pin SOT23-6,

Pb-free

73XXX

HT2273（SOT23-6）