LB1695D 查看數據表（PDF） - SANYO -> Panasonic

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LB1695D

Three-Phase Brushless Motor Driver for DC Fan

SANYO -> Panasonic 

Ordering number : EN6205

LB1695D

Monolithic Digital IC

LB1695D

Three-Phase Brushless Motor Driver for DC Fan

Overview

The LB1695D is a driver IC for 3-phase brushless DC fan

motors such as used in water heaters and other domestic

electrical appliances.

Features

• Three-phase brushless motor driver

• Withstand voltage 45V, output current 2A

• Built-in current limiter

• Built-in low-voltage protection circuit

• Built-in thermal shutdown circuit

• Built-in Hall amplifier with hysteresis

• FG output function

Package Dimensions

unit: mm

3037A-DIP20H

[LB1695D]

20

11

R1.7

1

20.0

10

27.0

2.07

2.54 0.6

1.3

SANYO : DIP20H

Specifications

Absolute Maximum Ratings at Ta = 25˚C

Parameter

Symbol

Conditions

Maximum supply voltage

Maximum output current

Allowable power dissipation

VCC max

VM max

IO max

Pd max1

Pd max2

IC only

With an arbitrary large heat sink

Operating temperature

Topr

Storage temperature

Tstg

Ratings

Unit

10

V

45

V

2.0

A

3W

20 W

–20 to +100 °C

–55 to +150 °C

Allowable Operating Ranges at Ta = 25˚C

Parameter

Symbol

Conditions

Ratings

Power supply voltage range

VCC

VM

4.5 to 9.0

5 to 42

Power supply startup voltage slew

∆VCC/∆t VCC = VLVSD (OFF) point

*1

Up to 0.04

rate

∆VM/∆t VM = 0V point

*1

Up to 0.16

*1 After power-on, if the power supply voltage rise is fast, there may be some feedthrough current in the output.

Unit

V

V

V / µs

V / µs

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

63099RM(KI) No. 6205-1/10

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