High Performance Digital-Latch Hall Effect Sensor
Ultra-High Voltage Withstand, Reverse Polarity Protection, High ESD、Compliant with ASIL-B
The SC294X series is manufactured using advanced 60V BCD technology, developed in accordance with ISO26262-10 and ISO26262-9. As a Safety Element out of Context (SEooC), it reaches the ASIL-B level. It is a chopper-stabilized Hall effect sensor that provides a magnetic sensing solution with excellent sensitivity stability and integrated protection functions.
SC2943 Datasheet
Characteristics and advantages
AEC-Q100 qualified
Developed according to ISO26262-10 and ISO26262-9 as SEooC with ASIL-B level
Supports a wide operation voltage range：2.8-40V
Reverse battery protection：-28V
Wide operating temperature range：-40-150°C
Supply voltage transient up to 60V with 200Ω RS resistor
Current limited open drain output: 40mA
High EMC/ESD immunity
Ordering Information
| Ordering Information | Mark | Option | Grade | Ambient, TA(℃) | Package | Packing | Quantity |
|---|---|---|---|---|---|---|---|
| SC2943SO-TR-Q | 2943 | Q | -55 to 150 | SOT23-3L | Reel | 3000 pieces/reel | |
| SC2943SO-N-TR-Q | 2943 | N | Q | -55 to 150 | SOT23-3L | Reel | 3000 pieces/reel |
| SC2943UA-BK-Q | 2943 | Q | -55 to 150 | TO92S | Reel | 1000 pieces/bag | |
| SC2948SO-TR-Q | 2943 | Q | -55 to 150 | SOT23-3L | Reel | 3000 pieces/reel | |
| SC2948UA-BK-Q | 2943 | Q | -55 to 150 | TO92S | Bulk | 1000 pieces/bag | |
| SC2948UA-N-BK-Q | 2943 | N | Q | -55 to 150 | TO92S | Bulk | 1000 pieces/bag |
Product Application
Seat Belt Retractor
Seat Motor
Mid-Drive Motor Speed Measurement
Urea Pump
Electric Oil Pump
Air Suspension Compressor Controller
Electronic Expansion Valve
Sunroof Motor Controller
Anti-pinch Window Motor
Electric Spoiler
Charging Port Actuator
Power Folding Rearview Mirror
Automatic Hidden Door Handle Stroke Detection
Sliding Door Motor
Documents and Resources
Semiment Product Selection Guide
SC2943 Datasheet
Application Note for SC2943
The SC294X series is manufactured using advanced 60V BCD technology, developed in accordance with ISO26262-10 and ISO26262-9. As a Safety Element out of Context (SEooC), it reaches the ASIL-B level. It is a chopper-stabilized Hall effect sensor that provides a magnetic sensing solution with excellent sensitivity stability and integrated protection functions.
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