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部品型式

LB1950V-TRM

製品説明
仕様・特性

Ordering number : ENN5340A Monolithic Digital IC LB1950V Three-Phase Brushless Sensorless Motor Driver Overview Package Dimensions The LB1950V is a 3-phase brushless sensorless motor driver IC that is particularly well-suited to driving camcorder drum motors. unit: mm 3191-SSOP30 16 1 15 0.5 7.6 5.6 30 0.15 1.6max 9.95 0.1 • Drives 3-phase full-wave brushless sensorless motors • Soft switching drive • Speed control using motor power-supply voltage control for reduced power • Allows operation from a 3-V power supply. • The residual output voltage can be set to one of four values. • Supports bidirectional rotation. • Standby function (only the FG and PG amplifiers operate) • Brake circuit • Thermal shutdown circuit • FG and PG amplifiers 1.0 [LB1950V] Features 0.22 0.65 0.43 SANYO: SSOP30 Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Symbol Conditions Ratings Unit VCC1 max 12 V VS max Output voltage V VCC2 max VCC2 V VO max Maximum supply voltage 7 VS + 2 V –0.3 to VCC1 + 0.3 V VI1 max Control system Input voltage VI2 max U, V, W, COM Output current IO max Allowable power dissipation Pd max VS + 2 V 1.0 A 0.5 W Operating temperature Topr –20 to +75 °C Storage temperature Tstg –55 to +150 °C Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft’s control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO products described or contained herein. SANYO Electric Co.,Ltd. Semiconductor Company TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN N3099TH (OT)/93096HA (OT) No. 5340-1/10

ブランド

SANYO

会社名

三洋電機株式会社

本社国名

日本

事業概要

パナソニックグループの日本の電機メーカー。化製品、半導体等の製造・販売・保守・サービス等。

供給状況

 
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