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LT3580EMS8E The LT3580EMS8E is an adjustable switching regulator IC from Analog Devices Inc. It supports input voltages from 2.5V to 32V and can provide output voltages up to 42V.
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LT3580EMS8E

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Mfr Name: LT
LT
The LT3580EMS8E is an adjustable switching regulator IC from Analog Devices Inc. It supports input voltages from 2.5V to 32V and can provide output voltages up to 42V.
✓ Total Stock: 5,200 pcs

LT3580EMS8E Available from 1 distributor

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Optech Co.,Limited ✓
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5,200 pcs
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5200 pcs On Request 1 On Request On Request 16+ On Request On Request
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LT3580EMS8E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Function
Industrial Grade
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Package / Case
SVHC Present
Synchronous Rectifier
Topology
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LT3580EMS8E Description

Short technical summary and product information.

The LT3580EMS8E is a versatile switching regulator IC manufactured by Analog Devices Inc. This component is designed for step-up and step-up/step-down applications, offering an adjustable output voltage configuration. It operates with an input voltage range of 2.5V to 32V and can achieve output voltages up to 42V (switch). The device supports multiple topologies including Boost, Cuk, and SEPIC, providing flexibility for various power management designs.

 

With a maximum output current of 2A (switch) and a switching frequency range of 200kHz to 2MHz, the LT3580EMS8E is suitable for a wide array of applications. It is housed in an 8-MSOP-EP package and is designed for surface mount mounting. The operating temperature range is -40°C to 125°C (TJ), ensuring reliable performance in demanding environments. The device features a single output and is configured for positive or negative output voltage.

LT3580EMS8E Quick Information

Product Type: Switching Regulator IC
Canonical Name: LT3580EMS8E Adjustable Switching Regulator IC
Subcategory: DC-DC

LT3580EMS8E Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected
Lead Free: Yes

LT3580EMS8E Features

  • Adjustable positive or negative output voltage.
  • Supports Boost, Cuk, and SEPIC topologies.
  • Wide input voltage range of 2.5V to 32V.
  • High output voltage capability up to 42V.
  • Surface mountable 8-MSOP-EP package.

LT3580EMS8E Applications

  • Used in battery-powered portable devices.
  • Ideal for automotive power supply designs.
  • Suitable for industrial voltage regulation.
  • Can generate positive or negative outputs.
  • Used in SEPIC converters for non-inverting outputs.

LT3580EMS8E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the LT3580EMS8E?

The output voltage is adjustable, with a fixed minimum of 5V and a maximum switch voltage of 42V.

What is the input voltage range of the LT3580EMS8E?

The input voltage range is 2.5V to 32V.

What is the switching frequency range?

The switching frequency is adjustable from 200kHz to 2MHz.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package type is the LT3580EMS8E available in?

It is available in an 8-TSSOP or 8-MSOP (0.118", 3.00mm Width) exposed pad package, surface mount.

What topologies does the LT3580EMS8E support?

It supports boost, Cuk, and SEPIC topologies.

What is the switch current rating?

The switch current rating is 2A.

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