Product Details
49E SOT23 3503 Hall effect linear sensor IC SS49E AH49E Switch Chip
Description
The SS39ET, SS49E, SS59ET Linear Hall-effect Sensor ICs are small,
versatile devices that are operated by the magnetic field from a
permanent magnet or an electromagnet. The linear sourcing output
voltage is set by the supply voltage and varies in proportion to
the streCM GROUPh of the magnetic field. The low voltage capability
(as low as 2.7 Vdc) and reduced current consumption of only 6 mA
(typical at 5 Vdc) help make this product energy efficient. The
integrated circuitry features low noise output, which makes it
unnecessary to use external filtering. It also includes thin film
resistors to provide increased temperature stability and accuracy.
These products interface with many electrical components without
buffering and the thermally balanced integrated circuit provides
stable operation over the full temperature range. These products
are designed and manufactured for cost competitiveness. All
packages can be supplied on tape for automated, lower-cost
assembly. The SS39ET’s small footprint takes up less space on the
PC board, typically allowing for more components.
FEATURES and BENEFITS
- Miniature and subminiature construction: Designed for compact
designs with tight space requirements
- Energy efficient: Low current consumption of 6 mA at 5 Vdc
- Easy PC board interface: Single current sourcing output for common
electronic circuits
- Circuit design flexibility: Voltage range of 2.7 Vdc to 6.5 Vdc
- Low noise output: Virtually eliminates the need for filtering
- Stable output: Thin film resistors improve accuracy
- Wide range of environments: Temperature range of -40 °C to 100 °C
[-40 °F to 212 °F]
- Application flexibility: Responds to either positive or negative
Gauss
Application
Industrial:
- Basic current sensing for motor load monitoring, detection
- Anti-tampering magnetic field sensor in smart remote utility meters
- Pump control in heavy-duty equipment and household appliances
- Simple linear or angular displacement sensing
- Handlebar/throttle position sensing in e-bikes and scooters
- Current sensing in appliances
- Speed adjustment trigger in tools and appliances
- Magnetic code reading in safes, security and building access
control systems
Medical:
- Position sensing in infusion pumps
Company Profile
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and
Shenzhen. We are an independent Distributor of Electronic
Components,established in 2008. AS a growing fast company, CM GROUP
is renowned for its world-class efficiency, excellent services, and
extraordinary ability to supply electronic components that are hard
to find and even obsolete. We have taken pride in our innovation,
reliability and service, especially in the semiconductor
marketplace.
Our distribution brands include XILINX,ALTERA,ATMEL, INFINEON,
ST,SAMSUNG,TEXAS
INSTRUMENTS,ON,TOSHIBA,,MICROCHIP,CYPRESS,FREESCALE,etc. We
distributes over 200,000 products ranging from semiconductors to
resistors, capacitors, diodes, inductors, connectors, transistors,
sensors and so on.
Our mission is to meet and exceed all the expecations of what we
supply to customers.