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LB11660FV Datasheet دیتاشیت PDF دانلود

دیتاشیت - Sanyo Semicon Device - Single-Phase Full-Wave Fan Motor Driver

شماره قطعه LB11660FV
شرح مفصل Single-Phase Full-Wave Fan Motor Driver
تولید کننده Sanyo Semicon Device 
آرم Sanyo Semicon Device 


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LB11660FV شرح
www.DataSheet.co.kr
Ordering number : EN8318
LB11660FV
Monolithic Digital IC
Single-Phase Full-Wave
Fan Motor Driver
Overview
The LB11660FV is a single-phase bipolar drive half-predriver motor driver that can easily implement a direct PWM driver
motor driver circuit with excellent efficiency. The LB11660FV is particularly well suited for the miniature fans used in
servers.
Features
Single-phase full-wave drive (15V, 1.5A transistors are built in)
Half predriver with integrated high side transistor
Built-in variable speed function controlled by an external input
The LB11660FV can implement quiet, low-vibration variable speed control using externally clocked high side transistor
direct PWM drive.
Minimum speed setting pin
Current limiter circuit (The limit value is determined by Rf; IO = 1A when RF = 0.5Ω)
Built-in kickback absorption circuit
Soft switching circuit makes low current consumption, low loss, and low noise drive possible at phase switching
Built-in HB
Built-in lock protection and automatic recovery circuits (built-in on/off ratio switching circuit controlled by the supply
voltage)
FG (speed detection) output
Built-in thermal protection circuit (design guarantee)
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer's products or
equipment.
41107 TI PC B8-8730 No.8318-1/8
Datasheet pdf - http://www.DataSheet4U.net/

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