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TLE4935G

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17
TLE4905G; TLE4935G;
TLE4945-2G
Data Sheet 7 V1.3, 2007-12-05
Functional Description Bipolar Type TLE4935/45-2 (Figure 5 and 6)
When a positive magnetic field is applied in the indicated direction (Figure 5) and the
turn-on magnetic induction 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 induction |
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 Voltag
e
0
B
RP
OP
B
B
t
V
QH
V
QL
Q
V
t
Figure 6 Switching Characteristics Bipolar Type
Absolute Maximum Ratings
T
j
= – 40 to 150 °C
Parameter Symbol Limit Values Unit Remarks
min. max.
Supply voltage
V
S
– 40 32 V –
Supply voltage
V
S
– 40 V t < 400 ms; ν = 0.1
Output voltage
V
Q
– 32 V –
Output current
I
Q
– 100 mA –
Output reverse current
– I
Q
– 100 mA –
Junction temperature
T
j
– 40 150 °C –
Storage temperature
T
stg
– 50 150 °C –
Thermal resistance
R
th JA
– 100 K/W –
Data Sheet 8 V1.3, 2007-12-05
TLE4905G; TLE4935G;
TLE4945-2G
Note: Stresses above those listed here may cause permanent damage to the device.
Exposure to absolute maximum rating conditions for extended periods may affect
device reliability.
Operating Range
Parameter Symbol Limit Values Unit Remarks
min. max.
Supply voltage V
S
4.0 24 V –
Junction temperature T
j
– 40 150 °C –
Note: In the operating range the functions given in the circuit description are fulfilled.
AC/DC Characteristics
4.0 V ≤ V
S
≤ 24 V; – 40 °C ≤ T
j
≤ 150 °C
Parameter Symbol Limit Values Unit Test Condition Test
Circuit
min. typ. max.
Supply current
I
I
SHigh
I
SLow
1.6
–
–
–
2.5
3.5
5.0
–
–
mA
mA
mA
B < B
RP
B > B
OP
1
1
1
Output saturation
voltage
V
QSat
– 0.25 0.5 V I
Q
= 40 mA 1
Output leakage
current
I
QL
– – 10 µA V
Q
= 18 V 1
Rise/fall time t
r
/ t
f
– – 1 µs R
L
= 1.2 kΩ
C
L
≤ 33 pF
1
TLE4905G; TLE4935G;
TLE4945-2G
Data Sheet 9 V1.3, 2007-12-05
Note: The listed characteristics are ensured over the operating range of the integrated
circuit. Typical characteristics specify mean values expected over the production
spread. If not otherwise specified, typical characteristics apply at
T
j
= 25 °C and
the given supply voltage.
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17

TLE4935G

Mfr. #:
Buy TLE4935G
Manufacturer:
Infineon Technologies
Description:
Board Mount Hall Effect / Magnetic Sensors UNI/BIPOLAR HALL IC SWITCH FOR MAG FIELD
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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