Allegro MicroSystems Inc. 50V, 3A Wide Input Voltage Step Down Regulator A8498SLJTR-T

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50V, 3A Wide Input Voltage Step Down Regulator - A8498SLJTR-T - Allegro MicroSystems Inc.
Manchester, NH, United States
50V, 3A Wide Input Voltage Step Down Regulator A8498SLJTR-T
Description The A8498 is a step down regulator that will handle a wide input operating voltage range. The A8498 is supplied in a low-profile 8-lead SOIC with exposed pad (package LJ). Applications include: Applications with 8 to 50 V input voltage range needing buck regulator for 3.0 A output current Consumer equipment power Uninterruptible power supplies (lead acid battery charger) Automotive telematics: 9 to 16 V input, with higher voltage protection 12 V lighter-powered applications (portable DVD, etc.) Point of Sale (POS) applications Industrial applications with 24 or 36 V bus Top Features 8 to 50 V input range Integrated DMOS switch Adjustable fixed off-time Highly efficient Adjustable 0.8 to 24 V output EXPAND ×

Description

The A8498 is a step down regulator that will handle a wide input operating voltage range. The A8498 is supplied in a low-profile 8-lead SOIC with exposed pad (package LJ). Applications include:

  • Applications with 8 to 50 V input voltage range needing buck regulator for 3.0 A output current
  • Consumer equipment power
  • Uninterruptible power supplies (lead acid battery charger)
  • Automotive telematics: 9 to 16 V input, with higher voltage protection
  • 12 V lighter-powered applications (portable DVD, etc.)
  • Point of Sale (POS) applications
  • Industrial applications with 24 or 36 V bus

Top Features

  • 8 to 50 V input range
  • Integrated DMOS switch
  • Adjustable fixed off-time
  • Highly efficient
  • Adjustable 0.8 to 24 V output

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Supplier's Site Datasheet
 - 6807239 - RS Components, Ltd.
Corby, Northants, United Kingdom
A high-voltage buck converter with a competitive rate of efficiency. Able to handle a wide input operating voltage range, this step-down regulator is typically used in consumer equipment power supplies. Maximum Output Current = 3A Maximum Output Voltage = 24 V Regulator Function = Buck Controller Minimum Output Voltage = 0.8 V Minimum Input Voltage = 8 V Maximum Input Voltage = 50 V Output Type = Adjustable Mounting Type = Surface Mount Number of Outputs = 1 Pin Count = 8

A high-voltage buck converter with a competitive rate of efficiency. Able to handle a wide input operating voltage range, this step-down regulator is typically used in consumer equipment power supplies.
Maximum Output Current = 3A
Maximum Output Voltage = 24 V
Regulator Function = Buck Controller
Minimum Output Voltage = 0.8 V
Minimum Input Voltage = 8 V
Maximum Input Voltage = 50 V
Output Type = Adjustable
Mounting Type = Surface Mount
Number of Outputs = 1
Pin Count = 8

Supplier's Site
 - 6807239P - RS Components, Ltd.
Corby, Northants, United Kingdom
A high-voltage buck converter with a competitive rate of efficiency. Able to handle a wide input operating voltage range, this step-down regulator is typically used in consumer equipment power supplies. Maximum Output Current = 3A Maximum Output Voltage = 24 V Regulator Function = Buck Controller Minimum Output Voltage = 0.8 V Minimum Input Voltage = 8 V Maximum Input Voltage = 50 V Output Type = Adjustable Mounting Type = Surface Mount Number of Outputs = 1 Pin Count = 8 Delivery on production packaging - Reel. This product is non-returnable.

A high-voltage buck converter with a competitive rate of efficiency. Able to handle a wide input operating voltage range, this step-down regulator is typically used in consumer equipment power supplies.
Maximum Output Current = 3A
Maximum Output Voltage = 24 V
Regulator Function = Buck Controller
Minimum Output Voltage = 0.8 V
Minimum Input Voltage = 8 V
Maximum Input Voltage = 50 V
Output Type = Adjustable
Mounting Type = Surface Mount
Number of Outputs = 1
Pin Count = 8
Delivery on production packaging - Reel. This product is non-returnable.

Supplier's Site
Voltage Regulators - DC DC Switching Regulators - 620-1160-1-ND - Digi-Key Electronics
Thief River Falls, MN, USA
Voltage Regulators - DC DC Switching Regulators 620-1160-1-ND
IC REG BUCK ADJUSTABLE 3A 8SOIC

IC REG BUCK ADJUSTABLE 3A 8SOIC

Supplier's Site Datasheet
Voltage Regulators - DC DC Switching Regulators - 620-1160-2-ND - Digi-Key Electronics
Thief River Falls, MN, USA
Voltage Regulators - DC DC Switching Regulators 620-1160-2-ND
IC REG BUCK ADJUSTABLE 3A 8SOIC

IC REG BUCK ADJUSTABLE 3A 8SOIC

Supplier's Site Datasheet
Voltage Regulators - DC DC Switching Regulators - 620-1160-6-ND - Digi-Key Electronics
Thief River Falls, MN, USA
Voltage Regulators - DC DC Switching Regulators 620-1160-6-ND
IC REG BUCK ADJUSTABLE 3A 8SOIC

IC REG BUCK ADJUSTABLE 3A 8SOIC

Supplier's Site Datasheet

Technical Specifications

  Allegro MicroSystems Inc. RS Components, Ltd. Digi-Key Electronics
Product Category IC Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators
Product Number A8498SLJTR-T 6807239 620-1160-1-ND
Product Name 50V, 3A Wide Input Voltage Step Down Regulator Voltage Regulators - DC DC Switching Regulators
Package Type SOIC; Other; 8-lead SOIC SOIC; Other; 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Operating Temperature -20 to 85 C (-4 to 185 F) -20 to 85 C (-4 to 185 F)
Output Voltage Type Adjustable / Variable Adjustable / Variable
VIN 8 to 50 volts 8 to 50 volts
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