LT8361HMSE#PBF
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Analog Devices Inc. LT8361HMSE#PBF

Manufacturer No:
LT8361HMSE#PBF
Manufacturer:
Analog Devices Inc.
Package:
Tube
Description:
IC REG BST SEPIC 2A 16MSOP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The LT8361HMSE#PBF, produced by Analog Devices Inc., is a highly versatile and efficient current mode DC/DC converter. This device is designed to operate with a wide input voltage range of 2.8V to 60V and features a 2A, 100V switch. The LT8361 is notable for its single feedback pin architecture, which simplifies the design and configuration of various DC/DC converter topologies. It can be configured as a boost, SEPIC, or inverting converter, making it suitable for a broad range of applications requiring positive or negative output voltages.

Key Specifications

Parameter Min Typ Max Units
Operating Voltage Range (VIN) 2.8 - 60 V
Quiescent Current at Shutdown (VEN/UVLO = 0.2V) 1 2 15 μA
Quiescent Current at Shutdown (VEN/UVLO = 1.5V) 2 5 25 μA
Switch Current Limit - - 2 A
Switch Voltage Rating - - 100 V
Operating Temperature Range -40 - 150 °C
Package Type - - 16-Lead Plastic MSOP with 4 Pins Removed -

Key Features

  • Wide input voltage range: 2.8V to 60V
  • High current capability: 2A, 100V switch
  • Single feedback pin architecture for simplified design
  • Configurable as boost, SEPIC, or inverting converter
  • Fixed frequency, current mode control scheme for excellent line and load regulation
  • Low quiescent current in shutdown mode
  • Automotive-grade versions available for reliability in automotive applications

Applications

  • Automotive systems requiring high reliability and wide input voltage range
  • Industrial power supplies needing flexible and efficient DC/DC conversion
  • Telecommunication equipment requiring stable and regulated power
  • Medical devices needing precise voltage regulation and low quiescent current
  • Energy harvesting and renewable energy systems

Q & A

  1. What is the input voltage range of the LT8361?

    The input voltage range of the LT8361 is 2.8V to 60V.

  2. What types of DC/DC converters can the LT8361 be configured as?

    The LT8361 can be configured as a boost, SEPIC, or inverting converter.

  3. What is the maximum switch current of the LT8361?

    The maximum switch current of the LT8361 is 2A.

  4. What is the operating temperature range of the LT8361HMSE#PBF?

    The operating temperature range of the LT8361HMSE#PBF is -40°C to 150°C.

  5. Is the LT8361 suitable for automotive applications?
  6. What is the quiescent current in shutdown mode for the LT8361?

    The quiescent current in shutdown mode for the LT8361 is typically 2 μA when VEN/UVLO = 1.5V.

  7. What package type is the LT8361HMSE#PBF available in?

    The LT8361HMSE#PBF is available in a 16-Lead Plastic MSOP package with 4 pins removed.

  8. How does the LT8361 regulate the output voltage?

    The LT8361 uses a fixed frequency, current mode control scheme with an error amplifier that compares the feedback voltage to an internal reference voltage to regulate the output voltage.

  9. Can the LT8361 generate negative output voltages?
  10. What is the significance of the single feedback pin architecture in the LT8361?

    The single feedback pin architecture simplifies the design and configuration of various DC/DC converter topologies, making it more versatile and easier to use.

Product Attributes

Function:Step-Up
Output Configuration:Positive
Topology:Boost, SEPIC
Output Type:Adjustable
Number of Outputs:1
Voltage - Input (Min):2.8V
Voltage - Input (Max):60V
Voltage - Output (Min/Fixed):- 
Voltage - Output (Max):100V (Switch)
Current - Output:2A (Switch)
Frequency - Switching:300kHz ~ 2MHz
Synchronous Rectifier:- 
Operating Temperature:-40°C ~ 150°C (TJ)
Mounting Type:Surface Mount
Package / Case:16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad
Supplier Device Package:16-MSOP-EP
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Similar Products

Part Number LT8361HMSE#PBF LT8361IMSE#PBF LT8364HMSE#PBF LT8365HMSE#PBF LT8362HMSE#PBF LT8361EMSE#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Product Status Active Active Active Active Active Active
Function Step-Up Step-Up Step-Up Step-Up, Step-Up/Step-Down Step-Up Step-Up
Output Configuration Positive Positive Positive Positive Positive Positive
Topology Boost, SEPIC Boost, SEPIC Boost, SEPIC Boost, SEPIC Boost, SEPIC Boost, SEPIC
Output Type Adjustable Adjustable Fixed Transistor Driver Fixed Adjustable
Number of Outputs 1 1 1 1 1 1
Voltage - Input (Min) 2.8V 2.8V 2.8V 2.8V 2.8V 2.8V
Voltage - Input (Max) 60V 60V 60V 60V 60V 60V
Voltage - Output (Min/Fixed) - - - - - -
Voltage - Output (Max) 100V (Switch) 100V (Switch) 60V (Switch) 150V (Switch) 60V (Switch) 100V (Switch)
Current - Output 2A (Switch) 2A (Switch) 4A (Switch) 1.5A (Switch) 2A (Switch) 2A (Switch)
Frequency - Switching 300kHz ~ 2MHz 300kHz ~ 2MHz 2MHz 100kHz ~ 500kHz 300kHz ~ 2MHz 300kHz ~ 2MHz
Synchronous Rectifier - - - Yes - -
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad
Supplier Device Package 16-MSOP-EP 16-MSOP-EP 16-MSOP-EP 16-MSOP-EP 16-MSOP-EP 16-MSOP-EP

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