TLE4905L, TLE4935L, TLE4945L, TLE4945-2L

Data Sheet

4

V1.5, 2007-11

Functional Description Unipolar Type TLE4905 (Figure 3 and 4)

When a positive magnetic field is applied in the indicated direction (Figure 3) and the turn-on

magnetic induction

B

When the current is reduced, the output of the IC turns off (Release Point; Figure 4).

AES01231

S

N

Branded Side

+

V

S

-

V

Q

+

Ι

Figure 3

Sensor/Magnetic-Field Configuration

AED01420

Induction

Output Voltage

0

B

RP

OP

B

B

t

V

QH

V

QL

Q

V

t

Figure 4

Switching Characteristics Unipolar Type