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A8281SLB

A8281SLB

A8281SLB

Allegro MicroSystems

Converter, Analog and Digital Satellite Receivers 13V 18V 240 Cel DUAL Specialized Voltage Regulator -20°C~85°C A8281 16 Pins 16 Terminations 16-PowerSOIC (0.295, 7.50mm Width)

SOT-23

A8281SLB Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-PowerSOIC (0.295, 7.50mm Width)
Number of Pins 16
Operating Temperature -20°C~85°C
Packaging Tube
Published 2003
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Applications Converter, Analog and Digital Satellite Receivers
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
[email protected] Reflow Temperature-Max (s) 30
Base Part Number A8281
Pin Count 16
Number of Outputs 1
Qualification Status Not Qualified
Input Voltage-Nom 18V
Analog IC - Other Type SWITCHING REGULATOR
Voltage - Input 17.5V~48V
Quiescent Current 250μA
Voltage - Output 13V 18V
Control Mode CURRENT-MODE
Output Current-Max 2.5A
Control Technique PULSE WIDTH MODULATION
Switcher Configuration BUCK
Switching Frequency-Max 384kHz
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
A8281SLB Product Details

A8281SLB Overview


The voltage regulator supports a total of 1 outputs. The rectifier regulator is conveniently packaged in 16-PowerSOIC (0.295, 7.50mm Width). It's ready to ship in Tube packages. There is a general voltage output of 13V 18Von this voltage controller. The Surface Mount universal mount allows for easy adaptation. Applications targeting this shunt regulator include Converter, Analog and Digital Satellite Receivers and others. To ensure proper functioning, the operating temperature should be set to -20°C~85°C. This external regulator requires a voltage input of 17.5V~48V. It is possible to find 16terminals on the voltage regulator. As a SWITCHING REGULATOR regulator, the electronic part has received high ratings. Pinouts for the rectifier regulator begin at 16. Try search A8281 to get more pin-to-pin solutions for your special needs. Surface Mount is there for mounting on a PCB or another board. Currently, the power supply regulator has 16 pins. There are other Switching Regulator or Controllersin the industry, such as the voltage controller, which play an important role. At its maximum, the electronic part is specified to output current 2.5A. A quiescent current of z250μA is presented by this power regulator.

A8281SLB Features


Widely used in Converter, Analog and Digital Satellite Receivers applications
SWITCHING REGULATOR analog IC

A8281SLB Applications


There are a lot of Allegro MicroSystems A8281SLB Specialized Voltage Regulators applications.

  • Cellular Phones
  • Graphics Processor Core Supplies
  • Handheld PC Power
  • Memory Termination Regulator for DDR, DDR2, DDR3, and Low Power DDR3/DDR4
  • Optical Receivers and Modules
  • Set-Top Box
  • TFT LCD Bias Supplies
  • Notebook
  • Server DDR Power
  • Portable GPS

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