LB9051 데이터 시트보기 (PDF) - SANYO -> Panasonic

부품명

상세내역

제조사

LB9051

Switching Type Hall IC

SANYO -> Panasonic 

Ordering number:ENN2635

Monolithic Digital IC

LB9051

Switching Type Hall IC

Overview

The LB9051 is a Hall IC that is operated in the presence of

an alternating magnetic field and produces a digital output.

The LB9051 contains a silicon Hall generator, an ampli-

fier, a Schmitt trigger circuit on chip and especially suited

for detection of magnetism (ex. detection of the rotation of

a small magnet-used substance).

Applications

• Detection of magnetism.

• Contactless switch.

• Detection of the rotation, position of a magnetic substance.

Package Dimensions

unit:mm

3105-SIH

[LB9051]

2.0

0.5

0.45

0.4

Features

123

• Operated in the presence of an alternating magnetic field.

• Wide operating voltage range (3.6 to 16V).

1.3 1.3

4.5

• Output capable of direct driving a TTL, MOS IC.

• High sensitivity (sensitive to low magnetism).

SANYO : SIH

Specifications

Absolute Maximum Ratings at Ta = 25˚C

Parameter

Maximum supply voltage

Maximum supply current

Maximum output current

Allowable power dissipation

Operating temperature

Storage temperature

Symbol

VCC max

ICC max

IO max

Pd max

Topr

Tstg

Ta=80˚C

Electrical Characteristics at Ta = 25˚C

Conditions

Parameter

Release point

Operate point

Output low-level voltage

Output high-level voltage

Symbol

Conditions

BLH

BHL

VOL1

VOL2

VOH1

VOH2

VCC=12V, VO : L → H

VCC=12V, VO : H → L

VCC=16V, IO=12mA, B=300Gauss

VCC=3.6V, IO=12mA, B=300Gauss

VCC=16V, IO=–30µA, B=–300Gauss

VCC=3.6V, IO=–30µA, B=–300Gauss

Ratings

Unit

18 V

8 mA

20 mA

100 mW

–40 to +85 ˚C

–55 to +125 ˚C

Ratings

Unit

min

typ max

–300

Gauss

300 Gauss

0.4 V

0.4 V

14.6

V

2.2

V

Continued on next page.

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

22801TN (KT)/8047TA, TS No.2635–1/3

Share Link: