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  • A2557SLBTR

A2557SLBTR

Bipolar 1.27mm PMIC A2557 5V 16-PowerSOIC (0.295, 7.50mm Width)


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A2557SLBTR
  • Package: 16-PowerSOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 958
  • Description: Bipolar 1.27mm PMIC A2557 5V 16-PowerSOIC (0.295, 7.50mm Width) (Kg)

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Shipping Cost

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FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 16-PowerSOIC (0.295, 7.50mm Width)
Surface Mount YES
Operating Temperature -20°C~85°C TA
Packaging Tape & Reel (TR)
Published 2009
JESD-609 Code e0
Feature Status Flag
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish TIN LEAD
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number A2557
Pin Count 16
JESD-30 Code R-PDSO-G16
Number of Outputs 4
Qualification Status Not Qualified
Output Type Bipolar
Supply Voltage-Max (Vsup) 5.25V
Interface On/Off
Current - Output (Max) 300mA
Output Configuration Low Side
Voltage - Supply (Vcc/Vdd) 4.75V~5.25V
Input Type Non-Inverting
Switch Type Relay, Solenoid Driver
Ratio - Input:Output 1:1
Voltage - Load 60V Max
Fault Protection Current Limiting (Fixed), Over Temperature
Turn On Time 10 μs
Output Peak Current Limit-Nom 0.5A
Turn Off Time 10 μs
Built-in Protections TRANSIENT; OVER CURRENT; THERMAL
Output Current Flow Direction SINK
Height Seated (Max) 2.65mm
Length 10.3mm
Width 7.5mm
RoHS Status Non-RoHS Compliant

A2557SLBTR Overview


The package is in the form of a Tape & Reel (TR).It is included in the package 16-PowerSOIC (0.295, 7.50mm Width).In this case, the LED driving board is mounted as Surface Mount.There is a Relay, Solenoid Driver switch type associated with it.Ensure reliable operation by setting the temperature to -20°C~85°C TA.There are 4 outputs available on this lighting driver.Operation is based on a supply voltage of 4.75V~5.25V.It produces a maximum output voltage of Bipolar volts at its maximum output.Currently, the LED driving board is equipped with Status Flag features.The A2557 family contains this object.A total of 16 terminations have been found in it.Currently, the lighting driver has a total of 4 functions.300mAV is the maximum output of the LED driver.A supply voltage of 5V leads to high efficiency.16 pins are equipped with it.The maximum supply voltage for this lighting driver is set to 5.25V (Vsup).

A2557SLBTR Features


Supplied from 5V

A2557SLBTR Applications


There are a lot of Allegro MicroSystems A2557SLBTR Power Switches ICs applications.

  • Gaming
  • Hot Swaps
  • Hot-Swap Systems
  • Various applications equipped with buttons
  • Notebook PC
  • USB Power Distribution
  • Low Voltage I/O System Power
  • Portable Video Game Players
  • Portable/Handheld Devices
  • HDD, SSD