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SS449A

HONEYWELL SS449A

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HONEYWELL

HallSwitch Unipolar
Supplier: Honeywell
Matchcode: SS449A
Rutronik No.: ICIN1705
Unit Pack: 1
MOQ: 5000
package: TO92
Packaging: BULK
On request
1.55 $
7,750.00 $

HallSwitch Unipolar Description

SS400 Series Hall-effect digital position sensor IC,unipolar, high Gauss, flat TO-92-style package, straight standard leads, bulk pack, 1000 units/bag

The SS400 Series and SS500 Series are small and versatile digital Hall-effect devices that are operated by the magnetic field from a permanent magnet or an electromagnet, and are designed to respond to alternating North and South poles, or to a South pole only. They are available in bipolar, latching or unipolar magnetics. On-board regulation provides stable operation over a 3.8 Vdc to 30 Vdc supply voltage range. These sensors are capable of continuous 20 mA sinking output and may be cycled as high as 50 mA max. The 3.8 V capability allows for use in many potential low voltage applications. The digital, open collector sinking-type output is easily interfaced with a wide variety of electronic circuits. To provide reliable products and consistent quality, the SS400 Series products are tested at both 25°C [75°F] and 125°C [257°F]. All catalog listings are qualified for operation up to 150°C [302°F]. For design flexibility, these product are available in the following package styles:

SS400 Series: Flat TO-92-style:

  • SS4XX: Straight standard leads, bulk pack
  • SS4XX-L: Straight long leads, bulk pack
  • SS4XX-T2: Formed leads, ammopack tape-in-box
  • SS4XX-T3: Straight standard leads, ammopack tape-in-box
  • SS4XX-S: Surface mount, bulk pack
  • SS4XX-SP: Surface mount, pocket tape and reel

SS500 Series: SOT-89B, pocket tape and reel

Features

  • Quad Hall IC design minimizes mechanical stress effects
  • Temperature-compensated magnetics help provide stable operation over a wide temperature range of -40°C to 150°C [-40°F to 302°F]
  • Broad, inclusive supply voltage capability from 3.8 Vdc to 30 Vdc for application flexibility
  • Digital, open collector sinking output for easy interfacing with a variety of common electronic circuits
  • High sensitivity versions available for potential applications requiring high accuracy or wide gaps
  • Bipolar, latching or unipolar magnetics

Target Applications

Industrial:

  • Speed and RPM sensing
  • Tachometer, counter pickup
  • Flow-rate sensing
  • Brushless dc (direct current) motor commutation
  • Motor and fan control
  • Robotics control

Transportation:

  • Speed and RPM (revolutions per minute) sensing
  • Tachometer, counter pickup
  • Motor and fan control
  • Electric window lift
  • Convertible roof position

Medical:

  • Motor assemblies
  • Medication dispensing control

Parameter

Type
UNIPOLAR
Bon(min)
31 mT
Boff(min)
23.5 mT
Vcc(min)
3.8 V
Top(max)
150 °C
Package
TO92
Automotive
NO
Configuration
3-Wire
Packaging
BULK
Leadfree Defin.
RoHS-conform
Icc
10 mA
Hall elements
1
Bon(max)
39 mT
Boff(max)
31.5 mT
Top(min)
-40 °C
Vcc(max)
30 V
Mounting
THT
ECCN
EAR99
Customs Tariff No.
85423990000
Country
China
ABC-Code
B
Supplier Lead time
12 weeks
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