TLE4935L(2007) View Datasheet(PDF) - Infineon Technologies

Part Name

Description

Manufacturer

TLE4935L
(Rev.:2007)

Uni- and Bipolar Hall IC Switches for Magnetic Field Applications

Infineon Technologies 

TLE4905L, TLE4935L, TLE4945L, TLE4945-2L

Functional Description Bipolar Type TLE4935/45/45-2 (Figure 5 and 6)

When a positive magnetic field is applied in the indicated direction (Figure 5) and the turn-on

magnetic induction BOP is exceeded, the output of the Hall-effect IC will conduct (Operate Point).

The output state does not change unless a reverse magnetic field exceeding the turn-off magnetic

iinduction BRP is exceeded. In this case the output will turn off (Release Point; Figure 6).

+

Branded Side

Ι

S

N

VQ

Figure 5 Sensor/Magnetic-Field Configuration

B

+

-

VS

AES01231

BOP

0

BRP

Induction

t

VQ

VQH

VQL

Figure 6 Switching Characteristics Bipolar Type

t

AED01421

Output Voltage

Data Sheet

5

V1.5, 2007-11

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