S-5742 B Series
www.ablic.com
www.ablicinc.com
© ABLIC Inc., 2016-2017
125°C OPERATION
HIGH-WITHSTAND VOLTAGE HIGH-SPEED
BIPOLAR HALL EFFECT LATCH IC
Rev.2.1
_02
This IC, developed by CMOS technology, is a bipolar Hall effect latch IC with high-withstand voltage, high-speed detection
and high-accuracy magnetic characteristics.
The output voltage changes when this IC detects the intensity level of magnetic flux density and a polarity change. Using
this IC with a magnet makes it possible to detect the rotation status in various devices.
This IC includes an output current limit circuit.
This IC is available in various systems by using the insertion TO-92S package.
Due to its high-accuracy magnetic characteristics, this IC can make operation's dispersion in the system combined with
magnet smaller.
ABLIC Inc. offers a "magnetic simulation service" that provides the ideal combination of magnets and our Hall ICs for
customer systems. Our magnetism simulation service will reduce prototype production, development period and
development costs. In addition, it will contribute to optimization of parts to realize high cost performance.
For more information regarding our magnetism simulation service, contact our sales office.
Features
Pole detection:
*1
Output logic :
*1
Output form :
Magnetic sensitivity
*1
:
Chopping frequency:
Output delay time:
Power supply voltage range:
Built-in regulator
Built-in output current limit circuit
Operation temperature range:
Lead-free (Sn 100%), halogen-free
*1.
The option can be selected.
Bipolar latch
V
OUT
= "L" at S pole detection
V
OUT
= "H" at S pole detection
Nch open-drain output
Nch driver
built-in pull-up resistor
B
OP
= 1.8 mT typ.
B
OP
= 3.0 mT typ.
B
OP
= 6.0 mT typ.
f
C
= 500 kHz typ.
t
D
= 8.0
s
typ.
V
DD
= 3.5 V to 26.0 V
Ta =
40C
to
125C
Applications
Home appliance
DC brushless motor
Housing equipment
Industrial equipment
Packages
TO-92S (Straight)
TO-92S (Forming)
1
125C OPERATION HIGH-WITHSTAND VOLTAGE HIGH-SPEED BIPOLAR HALL EFFECT LATCH IC
Rev.2.1
_02
S-5742 B Series
Block Diagrams
1.
Nch open-drain output product
VDD
Regulator
Chopping
stabilized
amplifier
Output current limit circuit
VSS
*1
OUT
*1.
Parasitic diode
Figure 1
2.
Nch driver
built-in pull-up resistor product
VDD
Regulator
Chopping
stabilized
amplifier
Output current limit circuit
VSS
*1
OUT
*1.
Parasitic diode
Figure 2
2
125C OPERATION HIGH-WITHSTAND VOLTAGE HIGH-SPEED BIPOLAR HALL EFFECT LATCH IC
Rev.2.1
_02
S-5742 B Series
Product Name Structure
1.
Product name
S-5742
x B x x B - Y3 x x U
Environmental code
U: Lead-free (Sn 100%), halogen-free
Pin shape
2: Straight
3: Forming
Packing specifications
B: Bulk (500 pcs / bag)
Z: Tape and ammo (2000 pcs / case)
Package abbreviation
Y3: TO-92S
Operation temperature
B: Ta =
40°C
to
125°C
Magnetic sensitivity
0: B
OP
= 1.8 mT typ.
1: B
OP
= 3.0 mT typ.
2: B
OP
= 6.0 mT typ.
Output logic
L: V
OUT
= "L" at S pole detection
H: V
OUT
= "H" at S pole detection
Pole detection
B: Bipolar latch
Output form
N: Nch open-drain output
R: Nch driver
built-in pull-up resistor
2.
Packages
Table 1
Package Name
Bulk
TO-92S (Straight)
Tape and ammo
Bulk
TO-92S (Forming)
Tape and ammo
Package Drawing Codes
Dimension
YB003-A-P-SD
YB003-B-P-SD
Tape
YC003-A-C-SD
YC003-B-C-SD
Ammo Packing
YC003-A-Z-SD
YC003-B-Z-SD
3
125C OPERATION HIGH-WITHSTAND VOLTAGE HIGH-SPEED BIPOLAR HALL EFFECT LATCH IC
Rev.2.1
_02
S-5742 B Series
3.
Product name list
3. 1
TO-92S (Straight)
Table 2
Product Name
*1
Output Form
Pole
Detection
Output logic
V
OUT
= "L" at S pole detection
V
OUT
= "L" at S pole detection
V
OUT
= "L" at S pole detection
V
OUT
= "H" at S pole detection
V
OUT
= "H" at S pole detection
V
OUT
= "H" at S pole detection
V
OUT
= "L" at S pole detection
V
OUT
= "L" at S pole detection
V
OUT
= "L" at S pole detection
V
OUT
= "H" at S pole detection
V
OUT
= "H" at S pole detection
V
OUT
= "H" at S pole detection
S-5742NBL0B-Y3n2U
Nch open-drain output
Bipolar latch
S-5742NBL1B-Y3n2U
Nch open-drain output
Bipolar latch
S-5742NBL2B-Y3n2U
Nch open-drain output
Bipolar latch
S-5742NBH0B-Y3n2U Nch open-drain output
Bipolar latch
S-5742NBH1B-Y3n2U Nch open-drain output
Bipolar latch
S-5742NBH2B-Y3n2U Nch open-drain output
Bipolar latch
S-5742RBL0B-Y3n2U
Nch driver
built-in pull-up resistor Bipolar latch
S-5742RBL1B-Y3n2U
Nch driver
built-in pull-up resistor Bipolar latch
S-5742RBL2B-Y3n2U
Nch driver
built-in pull-up resistor Bipolar latch
S-5742RBH0B-Y3n2U Nch driver
built-in pull-up resistor Bipolar latch
S-5742RBH1B-Y3n2U Nch driver
built-in pull-up resistor Bipolar latch
S-5742RBH2B-Y3n2U Nch driver
built-in pull-up resistor Bipolar latch
*1.
"n" changes according to the packing specification as follows.
B: Bulk, Z: Tape and ammo
Remark
Please contact our sales office for products other than the above.
3. 2
TO-92S (Forming)
Table 3
Magnetic
Sensitivity
(B
OP
)
1.8 mT typ.
3.0 mT typ.
6.0 mT typ.
1.8 mT typ.
3.0 mT typ.
6.0 mT typ.
1.8 mT typ.
3.0 mT typ.
6.0 mT typ.
1.8 mT typ.
3.0 mT typ.
6.0 mT typ.
Magnetic
Sensitivity
(B
OP
)
S-5742NBL1B-Y3n3U
Nch open-drain output
Bipolar latch V
OUT
= "L" at S pole detection 3.0 mT typ.
S-5742NBL2B-Y3n3U
Nch open-drain output
Bipolar latch V
OUT
= "L" at S pole detection 6.0 mT typ.
S-5742RBH1B-Y3n3U Nch driver
built-in pull-up resistor Bipolar latch V
OUT
= "H" at S pole detection 3.0 mT typ.
*1.
"n" changes according to the packing specification as follows.
B: Bulk, Z: Tape and ammo
Product Name
*1
Output Form
Pole
Detection
Output logic
Remark
Please contact our sales office for products other than the above.
Pin Configuration
1.
TO-92S
Table 4
Pin No.
1
2
3
Bottom view
Symbol
VDD
VSS
OUT
GND pin
Output pin
Description
Power supply pin
1
2
3
Figure 3
4
125C OPERATION HIGH-WITHSTAND VOLTAGE HIGH-SPEED BIPOLAR HALL EFFECT LATCH IC
Rev.2.1
_02
S-5742 B Series
Absolute Maximum Ratings
Table 5
Item
Power supply voltage
Output current
Output voltage
Nch open-drain output product
Nch driver
built-in pull-up resistor product
Operation ambient temperature
Storage temperature
Symbol
V
DD
I
OUT
V
OUT
T
opr
T
stg
(Ta =
25C
unless otherwise specified)
Absolute Maximum Rating
Unit
V
SS
0.3 to V
SS
28.0
20
V
SS
0.3 to V
SS
28.0
V
SS
0.3 to V
DD
0.3
40
to
125
40
to
150
V
mA
V
V
C
C
Caution The absolute maximum ratings are rated values exceeding which the product could suffer physical
damage. These values must therefore not be exceeded under any conditions.
Thermal Resistance Value
Table 6
Item
Junction-to-ambient thermal resistance
*1.
When not mounted on board
Remark
Symbol
JA
Condition
TO-92S
Min.
Typ.
153
*1
Max.
Unit
C/W
Refer to "
Power Dissipation"
for details.
5
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