LB1690 Sanyo Semiconductor Corporation, LB1690 Datasheet

LB1690

Manufacturer Part Number

LB1690

Description

3-phase motor driver

Manufacturer

Sanyo Semiconductor Corporation

Datasheet

1.LB1690.pdf (5 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LB1690

Manufacturer:

SANYO

Quantity:

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LB1690

Manufacturer:

NEC

Quantity:

6 256

Current page: 1 of 5
Download datasheet (60Kb)

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

Specifications

Absolute Maximum Ratings at Ta = 25˚C

Allowable Operating Conditions at Ta = 25˚C

Ordering number:EN3294

• 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.

o l l

o t

p t

r e

i x

a r

t u

t a

y l

n i

e l

SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquaters

r u

e t

l o

a t

e r

e t

t n

r e

a r

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.

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

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.

y l

a r

u t

i d

n i

e r

l o

s s

u t

a t

e r

p i

a r

t a

o i

t e

r e

V C

V M

V C

V M

I O

r p

g t

l o

n I

h t

f n

n i

e t

t n

C I

t a

Package Dimensions

unit:mm

3037A-DIP20H

n i

t i

o i

3-Phase Motor Driver

82098HA (KT)/4240TA, TS(GTPS) No.3294-1/5

[LB1690]

Monolithic Digital IC

SANYO : DIP20H

LB1690

t a

2 –

5 –

n i

5 .

o t

5 .

˚C

t i

Related parts for LB1690

LB1690 Summary of contents

Page 1

... Ordering number:EN3294 Overview The LB1690 is a driver IC for 3-phase brushless motors 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. ...

Page 2

... Electrical Characteristics 25˚ Pin Assignment LB1690 =5V, V =30V µ µ – – – ˚ ˚ (Top view) No.3294-2/5 ...

Page 3

... Truth Table FG Output Block Diagram and Peripheral Circuit Diagram LB1690 FSR Forward L Reverse 0.8V 4.2 to 5.0V No.3294-3/5 ...

Page 4

... Use a voltage greater than the output circuit This circuit combines the IN1, IN2 and IN3 position detection signals, forms the wave, and outputs the result. The frequency ot this output is proportinal to the rotation speed and is 1 (FG1 (FG2) when seen from each position detection. LB1690 ...

Page 5

... SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of August, 1998. Specifications and information herein are subject to change without notice. LB1690 PS No.3294-5/5 ...

Related keywords

LB1690 datasheet
LB1690 data sheet
LB1690 pdf datasheet
LB1690 component
LB1690 part
LB1690 distributor
LB1690 RoHS
LB1690 datasheet download