S-57RBNL1S-L3T2U
Bipolar Hall Effect Latch ICThe S-57RBNL1S-L3T2U is a bipolar hall effect latch ic from ABLIC. View the full S-57RBNL1S-L3T2U datasheet below including key specifications, absolute maximum ratings.
Official S-57RBNL1S-L3T2U datasheet (PDF) — the source this page was extracted from.
Manufacturer
ABLICCategory
Bipolar Hall Effect Latch IC
Package
TO-236-3, SC-59, SOT-23-3
Lifecycle
Active
S-57RBNL1S-L3T2U Key Specifications
| Parameter | Value |
|---|---|
| Current - Output (Max) | 10mA |
| Supply Current (Max) | 4.5mA |
| Function | Latch, Bipolar Switch |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TA) |
| Output Type | Open Drain |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Polarization | North Pole, South Pole |
| Qualification | AEC-Q100 |
| Sensing Range | 5mT Trip, -5mT Release |
| Supplier Device Package | TSOT-23-3S |
| Diode Technology | Hall Effect |
| Test Condition | -40°C ~ 150°C |
| Supply Voltage | 2.7V ~ 26V |
S-57RBNL1S-L3T2U Overview
Part: S-57RB S Series — ABLIC Inc.
Type: Bipolar Hall Effect Latch IC
Description: High-accuracy, high-withstand voltage, high-speed bipolar Hall effect latch IC developed with CMOS technology, operating up to 150°C, suitable for automotive applications.
Operating Conditions:
- Supply voltage: 2.7 V to 26.0 V (Nch open-drain output)
- Supply voltage: 2.7 V to 5.5 V (Nch driver + built-in pull-up resistor)
- Operating temperature: -40°C to +150°C
Absolute Maximum Ratings:
- Max supply voltage: VSS - 28.0 V to VSS + 28.0 V (Nch open-drain output)
- Max supply voltage: VSS - 9.0 V to VSS + 9.0 V (Nch driver + built-in pull-up resistor)
- Max continuous current: ±10 mA (Power supply current)
- Max continuous current: ±10 mA (Output current)
- Max junction/storage temperature: +170°C
Key Specs:
- Current consumption: 4.0 mA typ.
- Low level output voltage: 0.4 V max. (I OUT = 5 mA, V OUT = "L")
- Output limit current: 11 mA min.
- Output delay time: 8 μs typ.
- Chopping frequency: 500 kHz typ.
- Start up time: 25 μs typ.
- Magnetic sensitivity (BOP): 0.5 mT typ. to 10.0 mT typ. (selectable options)
- Hysteresis width (BHYS): 1.0 mT typ. to 20.0 mT typ. (depending on sensitivity option)
Features:
- Thin (t0.80 mm max.) TSOT-23-3S or ultra-thin (t0.50 mm max.) HSNT-6(2025) package
- High-accuracy magnetic characteristics (Typ. value ±1.0 mT)
- Automotive application quality (AEC-Q100 qualified)
- Built-in reverse voltage protection circuit
- Built-in output current limit circuit
- Built-in regulator
- Lead-free (Sn 100%), halogen-free
Applications:
- Pole detection (Bipolar latch)
- DC brushless motor for automotive applications
- Automobile equipment
- Housing equipment
- Industrial equipment
Package:
- TSOT-23-3S
- HSNT-6(2025)
S-57RBNL1S-L3T2U Features
- Uses a thin (t0.80 mm max.) TSOT-23-3S or ultra-thin (t0.50 mm max.) HSNT-6(2025) package, allowing for device miniaturization
- Contributes to reduction of mechanism operation dispersion with high-accuracy magnetic characteristics
(Typ. value
±
1.0 mT) (Refer to "
Magnetic Characteristics
" for details.)
- Our production system certifies automotive application quality, which allows for use in devices which require high quality
- Contributes to device safe design with a built-in reverse voltage protection circuit and output current limit circuit
S-57RBNL1S-L3T2U Applications
- Pole detection:
Bipolar latch
-
DC brushless motor for automotive applications
-
Output logic *1 :
VOUT = "L" at S pole detection
VOUT = "H" at S pole detection
-
Automobile equipment
-
Output form *1 :
Nch open-drain output
- Housing equipment
Nch driver + built-in pull-up resistor (1.2 k Ω typ.)
-
Industrial equipment
-
Magnetic sensitivity *1 :
BOP = 0.5 mT typ.
BOP = 2.2 mT typ.
S-57RBNL1S-L3T2U Absolute Maximum Ratings
Table 6
| Item | Item | Symbol | Absolute Maximum Rating | Unit |
|---|---|---|---|---|
| Nch open-drain output product | V DD | V SS - 28.0 to V SS + 28.0 | V | |
| Nch driver + built-in pull-up resistor (1.2 k Ω typ.) product | V DD | V SS - 9.0 to V SS + 9.0 | V | |
| Power supply current | Power supply current | I DD | ± 10 | mA |
| Output current | Output current | I OUT | ± 10 | mA |
| Nch open-drain output product | V OUT | V SS - 0.3 to V SS + 28.0 | V | |
| Nch driver + built-in pull-up resistor (1.2 k Ω typ.) product | V OUT | V SS - 0.3 to V DD + 0.3 | V | |
| Junction temperature | Junction temperature | T j | - 40 to + 170 | °C |
| Operation ambient temperature | Operation ambient temperature | T opr | - 40 to + 150 | °C |
| Storage temperature | Storage temperature | T stg | - 40 to + 170 | °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.
S-57RBNL1S-L3T2U Thermal Information
Table 7
| Item | Symbol | Condition | Condition | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|---|
| Junction-to-ambient thermal resistance *1 | TSOT-23-3S | Board A | - | 225 | - | ° C/W | |
| Junction-to-ambient thermal resistance *1 | Board B | - | 190 | - | ° C/W | ||
| Junction-to-ambient thermal resistance *1 | Board C | - | - | - | ° C/W | ||
| Junction-to-ambient thermal resistance *1 | Board D | - | - | - | ° C/W | ||
| Junction-to-ambient thermal resistance *1 | Board E | - | - | - | ° C/W | ||
| Junction-to-ambient thermal resistance *1 | θ JA | Board A | - | 180 | - | ° C/W | |
| Junction-to-ambient thermal resistance *1 | Board B | - | 128 | - | ° C/W | ||
| Junction-to-ambient thermal resistance *1 | HSNT-6(2025) | Board C | - | 43 | - | ° C/W | |
| Junction-to-ambient thermal resistance *1 | Board D | - | 44 | - | ° C/W | ||
| Junction-to-ambient thermal resistance *1 | Board E | - | 36 | - | ° C/W |
Remark Refer to " Power Dissipation " and " Test Board " for details.
Variants on the same datasheet
These parts have exact links to the same datasheet. They are candidates to compare, not verified drop-in replacements; check package, pinout and electrical limits.
| Part Number | Manufacturer | Package |
|---|---|---|
| S-57RB | ABLIC | — |
| S-57RB1L8S-A6T8U | ABLIC | HSNT-6 |
| S-57RB1L8S-L3T2U | ABLIC | TSOT-23-3S |
| S-57RBNL1S-A6T8U | ABLIC | HSNT-6 |
| S-57RBNL8S-A6T8U | ABLIC | HSNT-6 |
| S-57RBNL8S-L3T2U | ABLIC | TSOT-23-3S |
| S-57RBNL9S-A6T8U | ABLIC | HSNT-6 |
| S-57RBNL9S-L3T2U | ABLIC | TO-236-3, SC-59, SOT-23-3 |
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