A3280LLTTR
- Mfr.Part #
- A3280LLTTR
- Manufacturer
- Allegro MicroSystems
- Package / Case
- TO-243AA
- Datasheet
- Download
- Description
- MAGNETIC SWITCH LATCH SOT89-3
- Stock
- 7,015
- In Stock :
- 7,015
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Output Current :
- 25mA
- Mounting Type :
- Surface Mount
- Output Type :
- Open Collector
- Current - Supply (Max) :
- 8mA
- Terminal Form :
- Flat
- Number of Terminations :
- 3
- Operating Temperature :
- -40°C~150°C TA
- Package / Case :
- TO-243AA
- Terminal Position :
- Single
- JESD-30 Code :
- R-PSSO-F3
- Sensing Range :
- 4mT Trip, -4mT Release
- Mount :
- Surface Mount
- Qualification Status :
- Not Qualified
- Number of Pins :
- 4
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 1.5mm
- Additional Feature :
- OPERATION FROM UNREGULATED SUPPLY; REVERSE BATTERY PROTECTION
- Height Seated (Max) :
- 1.6mm
- Operating Supply Current :
- 8mA
- Test Condition :
- -40°C ~ 150°C
- Max Output Current :
- 25mA
- Peak Reflow Temperature (Cel) :
- 240
- JESD-609 Code :
- e0
- RoHS Status :
- Non-RoHS Compliant
- Polarization :
- South Pole
- Lead Free :
- Contains Lead
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Supply Voltage :
- 12V
- Function :
- Latch
- Published :
- 2010
- Voltage - Supply :
- 4.2V~24V
- Datasheets
- A3280LLTTR

Open Collector 4.2V~24V -40°C~150°C TA Latch South Pole 4mT Trip, -4mT Release 8mA-Supply (Max) Tin/Lead (Sn/Pb) TO-243AA
A3280LLTTR Overview
The magnetic switch is packaged in the Tape & Reel (TR) to prevent damage. For safety reasons, the magnetic switches are packaged in TO-243AA packages. Good performance is achieved by powering the magnetic switches with 8mA as the maximum current. When they are working, these switches can output a maximum current of 25mA. For the switches to function, there are 4 pins. It contains 3 terminations. Switches should generally output 25mA current. For reliable performance, this switch normally supplies 12V voltage.
A3280LLTTR Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4.2V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Surface Mount
4 Pins
3 Terminations
Output Type: Open Collector
Maximum Supply Current: 8mA
A3280LLTTR Applications
There are a lot of Allegro MicroSystems
A3280LLTTR Magnetic Switches applications.
- Tachometer
- Counter pickup
- Flow-rate sensing
- Brushless DC (direct current) motor commutation
- Motor and fan control
- Robotics control
- Electric window lift
- Convertible roof position
- Motor assemblies
- Medication dispensing control
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















