LB1690 データシートの表示（PDF） - SANYO -> Panasonic
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LB1690 Datasheet PDF : 5 Pages
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Ordering number:EN3294
Monolithic Digital IC
LB1690
3-Phase Motor Driver
Overview
The LB1690 is a driver IC for 3-phase brushless motors.
It is ideally suited for DC fan motors of air-conditioner,
hotwater system.
Features
• 3-Phase brushless motor driver.
• 45V withstand voltage and 2.5A output current.
• Current limiter.
• Low-voltage protection circuit.
• Thermal shutdown circiut.
• Hall amp with hysteresis characteristic.
• FG output function.
Package Dimensions
unit:mm
3037A-DIP20H
[LB1690]
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter
Maximum supply voltage
Output current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VCC max
VM max
IO
Pd max1
Pd max2
Topr
Tstg
Independent IC
With infinte heat sink
Conditions
Allowable Operating Conditions at Ta = 25˚C
Parameter
Supply voltage rainge
Symbol
VCC
VM
Conditions
SANYO : DIP20H
Ratings
Unit
10 V
45 V
2.5 A
3W
20 W
–20 to +100 ˚C
–55 to +150 ˚C
Ratings
Unit
4.5 to 5.5 V
5 to 42 V
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 Bussiness Headquaters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
82098HA (KT)/4240TA, TS(GTPS) No.3294-1/5
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