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BU2838S Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
BU2838SROHM150Yes

Manufacturer:** ROHM **Part Number:** BU2838S ### **Specifications:** - **Type:** Hall Effect Sensor IC - **Operating Voltage Range:** 3.

Manufacturer: ROHM

Part Number: BU2838S

Specifications:

  • Type: Hall Effect Sensor IC
  • Operating Voltage Range: 3.5V to 24V
  • Output Type: Open Collector
  • Output Current (Max): 50mA
  • Operating Temperature Range: -40°C to +85°C
  • Magnetic Sensitivity: BOP (Operate Point) = ±30mT (typical), BRP (Release Point) = ±15mT (typical)
  • Hysteresis: 15mT (typical)
  • Package: SIP-3 (Single In-line Package)

Descriptions:

The BU2838S is a unipolar Hall effect sensor IC designed for magnetic detection applications. It operates with a wide voltage range and provides an open-collector output for easy interfacing with microcontrollers or other logic circuits.

Features:

  • Wide Operating Voltage Range (3.5V–24V)
  • High Sensitivity to Magnetic Fields
  • Built-in Hysteresis for Noise Immunity
  • Open-Collector Output for Flexible Integration
  • Compact SIP-3 Package
  • Suitable for Proximity Sensing, Position Detection, and Speed Measurement Applications

This information is based on ROHM's official documentation for the BU2838S.

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