A2557EEBTR
- Mfr.Part #
- A2557EEBTR
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 28-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC PWR DRIVER BIPOLAR 1:1 28PLCC
- Stock
- 31,930
- In Stock :
- 31,930
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Power Distribution Switches, Load Drivers
- Length :
- 11.51mm
- Max Output Current :
- 500mA
- ECCN Code :
- EAR99
- Published :
- 2009
- Reach Compliance Code :
- Unknown
- Packaging :
- Tape and Reel (TR)
- Switch Type :
- Relay, Solenoid Driver
- Supply Voltage-Max (Vsup) :
- 5.25V
- RoHS Status :
- Non-RoHS Compliant
- Built-in Protections :
- TRANSIENT; OVER CURRENT; THERMAL
- Voltage - Supply (Vcc/Vdd) :
- 4.75V~5.25V
- Interface :
- On/Off
- Number of Functions :
- 4
- Width :
- 11.51mm
- Terminal Form :
- J BEND
- JESD-30 Code :
- S-PQCC-J28
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Feature :
- Status Flag
- Voltage - Load :
- 60V Max
- Number of Terminations :
- 28
- Turn Off Time :
- 10 μs
- Output Current Flow Direction :
- SINK
- Pin Count :
- 28
- Number of Outputs :
- 4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Configuration :
- Low Side
- Output Type :
- Bipolar
- Output Current per Channel :
- 300mA
- Supply Voltage :
- 5V
- Input Type :
- Non-Inverting
- Mount :
- Surface Mount
- Package / Case :
- 28-LCC (J-Lead)
- Output Peak Current Limit-Nom :
- 0.5A
- Qualification Status :
- Not Qualified
- Ratio - Input:Output :
- 1:1
- Operating Temperature :
- -40°C~85°C TA
- Turn On Time :
- 10 μs
- Base Part Number :
- A2557
- Fault Protection :
- Current Limiting (Fixed), Over Temperature
- Terminal Pitch :
- 1.27mm
- Lead Free :
- Contains Lead
- Datasheets
- A2557EEBTR
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Power Distribution Switches, Load Drivers Allegro MicroSystems A2557EEBTR Overview
The Power Distribution Switches, Load Drivers Allegro MicroSystems A2557EEBTR is a high-performance IC power driver designed for exceptional efficiency and reliability in bipolar power management applications. This device, encapsulated in a 28-PLCC package, ensures precise control and driving of bipolar stepper motors and other similar loads. The integration of robust protection features and its capacity for high-temperature operation make it an ideal choice for demanding industrial environments, promoting enhanced system longevity and stability.
A2557EEBTR Features
The A2557EEBTR from Allegro MicroSystems boasts several key features that enhance its utility in power-driven applications. These include high current output capacity, thermal shutdown protection, and a built-in translator for easy motor control. Its compact 28-PLCC package provides a space-efficient solution, while offering the durability needed for sustained performance in challenging conditions.
A2557EEBTR Applications
- Automated Assembly Equipment: Utilizes its high precision control to manage and optimize motor operations, ensuring smooth and efficient machine function.
- Office Automation Machines: Applies its robust driver capabilities to enhance the reliability and speed of document handling and printing equipment.
- Textile Machinery: Leverages its power handling capacity to drive complex motor systems, crucial for maintaining consistent fabric production quality.
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