EW453

NRND

Hall Effect ICs (Switch)

Hall Effect ICs (Switch)

NRND

Description

The EW453 is an ultra-compact unipolar detection switch type Hall IC that combines an InSb high-sensitivity Hall element and a waveform shaping IC using a proprietary assembling technology.
The EW453 uses a high-sensitivity InSb Hall element, it can obtain a TTL level digital signal with a good duty ratio over a wide temperature range.

Key Features

  • Unipolar detection operation (or unidirectional operation, unipolar detection)
    The unipolar detection operation (unipolar) can detect the approach of the designated magnetic pole of the N pole or the S pole. (Generally detects S pole)

Applications

  •                                 Rotation detection, position detection, open / close detection, current detection, direction detection, etc.
                                

Specifications

Part Number
EW453
Type
Unipolar
Power Supply Voltage (MIN.) [V]
2.5
Power Supply Voltage (TYP.) [V]
3
Power Supply Voltage (MAX.) [V]
5.5
Sensitivity Bop [mT]
10
Sensitivity Brp [mT]
7.5
Output stage
Open Collector
Current Consumption (TYP.) [mA]

                                
Current Consumption (MAX.) [mA]
8
Drive System
Continuous
Other

                                
Operating Temperature [℃]
-30 to 115
Device Package
SOT
Number of Pins
3

Product Information

Part Status
NRND
Pb Free
Yes
Halogen Free
No
MSL
MSL1
Packaging
TAPE
JEDEC Standard Packaging
Not Compliant
Minimum Order Quantity [pcs.]

                                
Replacement P/N

                                

Block Diagram

Block Diagram