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TSH193CX RFG

P1-P3P4-P6P7-P8
TSH193
Taiwan Semiconductor
1 Version: B1608
Pull-up Resistor Integrated Hall Effect Latch
DESCRIPTION
TSH193 Hall-effect sensor is a temperature stable,
stress-resistant sensor. Superior high-temperature
performance is made possible through a dynamic
offset cancellation that utilizes chopper-stabilization.
This method reduces the offset voltage normally
caused by device over molding, temperature
dependencies, and thermal stress.
TSH193 includes the following on a single silicon chip:
voltage regulator, Hall voltage generator, small-signal
amplifier, chopper stabilization, Schmitt trigger, Pull-up
resistor output. Advanced DMOS wafer fabrication
processing is used to take advantage of low-voltage
requirements, component matching, very low input-
offset errors, and small component geometries.
This device requires the presence of both south and
north polarity magnetic fields for operation. In the
presence of a south polarity field of sufficient strength,
the device output sensor on, and only switches off
when a north polarity field of sufficient strength is
present.
FEATURES
● Chopper stabilized amplifier stage.
● Optimized for BLDC motor applications.
● Reliable and low shifting on high Temp condition.
● Pull-up resistor integrated
● ESD Protection >4kV HBM
● Compliant to RoHS Directive 2011/65/EU and in
accordance to WEEE 2002/96/EC
● Halogen-free according to IEC 61249-2-21
definition
APPLICATION
● High temperature fan motor
● 3 phase BLDC motor application
● Speed sensing, position sensing
● Revolution counting
● Solid-state switch
● Angular position detection
● Proximity detection
TO
-
92S
SOT
-
23
Pin
:
1. V
CC
2. Ground
3. Output
Pin
:
1. V
CC
2. Output
3. Ground
Notes: Moisture sensitivity level: level 3. Per J-STD-020
TYPICAL APPLICATION CIRCUIT
TSH193
Taiwan Semiconductor
2 Version: B1608
ABSOLUTE MAXIMUM RATINGS (T
A
= 25°C unless otherwise noted)
PARAMETER SYMBOL LIMIT UNIT
Supply voltage V
CC
18 V
Output current I
OUT
13 mA
Magnetic flux density Unlimited Gauss
Operating Temperature Range T
OPR
-40 to +125
o
C
Storage temperature range T
STG
-55 to +150
o
C
Maximum Junction Temperature T
J
150
o
C
Package Power Dissipation
TO-92S
P
D
606
mW
SOT-23
230
THERMAL PERFORMANCE
PARAMETER SYMBOL LIMIT UNIT
Thermal Resistance - Junction to Case
TO-92S
R
ӨJC
206
o
C/W
SOT-23
543
Thermal Resistance - Junction to Ambient
TO-92S
R
ӨJA
148
o
C/W
SOT-23
410
Note: Considering 6 cm
2
of copper board heat-sink
ELECTRICAL SPECIFICATIONS
(DC Operating Parameters：T
A
=+25
o
C, V
CC
=12V)
PARAMETER CONDITIONS MIN TYP MAX UNIT
Supply Voltage Operating 2.5 -- 16 V
Supply Current B<B
OP
-- -- 5 mA
Output Saturation Voltage B>B
OP
-- -- 400 mV
Output Leakage Current I
OFF
B<B
RP
, V
OUT
=12V -- -- 10 µA
Output Rise Time R
L
=1.1KΩ, C
L
=20pF -- 0.04 0.45 µs
Output Fall Time R
L
=820Ω; C
L
=20pF -- 0.18 0.45 µs
ESD HBM 4 -- -- kV
Pull-up Resistor -- 10 -- kΩ
Operate Point (B
OP
) 5 -- 25 Gauss
Release Point (B
RP
) -25 -- -5 Gauss
Hysteresis (B
OP
- B
RP
) -- 30 -- Gauss
Note: 1G (gauss) = 0.1mT (millitesla)
ORDERING INFORMATION
PART NO.
PACKAGE
PACKING
TSH193CT B0G TO-92S 1kpcs / Bag
TSH193CX RFG SOT-23 3kpcs / 7”Reel
TSH193
Taiwan Semiconductor
3 Version: B1608
OUTPUT BEHAVIOR VERSUS MAGNETIC POLE
DC Operating Parameters: T
A
= -40 to 125
o
C, V
CC
= 2.5~18V
Parameter Test condition OUT (TO-92S) OUT (SOT-23)
North pole
B>B
OP
Hi Low
South pole
B<B
RP
Low Hi
TO-92S SOT-23
OUT=Hi
(V
CC
)
OUT=Low
(V
DSON
)
OUT=Low
(V
DSON
)
OUT=Hi
(V
CC
)
P1-P3P4-P6P7-P8

TSH193CX RFG

Mfr. #:
Buy TSH193CX RFG
Manufacturer:
Taiwan Semiconductor
Description:
Board Mount Hall Effect / Magnetic Sensors Pull-up Resistor Integrated Hall Effect Latch
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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