Infineon Technologies TLE 4945 L Hall IC 3.5 - 24 V PSSO 3-2 TLE 4945 L データシート
製品コード
TLE 4945 L
TLE4905L, TLE4935L, TLE4945L, TLE4945-2L
Data Sheet
5
V1.5, 2007-11
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
magnetic induction
B
OP
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
iinduction
B
RP
is exceeded. In this case the output will turn off (Release Point; Figure 6).
AES01231
S
N
Branded Side
+
V
S
-
V
Q
+
Ι
Figure 5
Sensor/Magnetic-Field Configuration
AED01421
Induction
Output Voltage
0
B
RP
OP
B
B
t
V
QH
V
QL
Q
V
t
Figure 6
Switching Characteristics Bipolar Type