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LT1576CS8-SYNC The LT1576CS8-SYNC is a monolithic buck mode switching regulator from LT. It operates at a constant 200kHz switching frequency and features a 1.5A switch.
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LT1576CS8-SYNC

Available from 1 distributors
Mfr Name: LT
LT
The LT1576CS8-SYNC is a monolithic buck mode switching regulator from LT. It operates at a constant 200kHz switching frequency and features a 1.5A switch.
✓ Total Stock: 4,326 pcs

LT1576CS8-SYNC Available from 1 distributor

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Optech Co.,Limited ✓
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4,326 pcs
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4326 pcs On Request 1 On Request On Request 17+ On Request On Request
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LT1576CS8-SYNC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LT1576CS8-SYNC Description

Short technical summary and product information.

The LT1576CS8-SYNC is a 200kHz monolithic buck mode switching regulator manufactured by LT. It is designed for step-down voltage regulation applications.

 

Key electrical specifications include a 1.5A switch current, a 0.2 Ohm switch resistance, and a typical supply current of 1.16mA. It also features a shutdown current of 20µA. The regulator operates at a constant switching frequency of 200kHz, with a maximum frequency of 240kHz mentioned in some contexts.

 

This device includes a 1.21V reference voltage and offers a fixed 5V output option. It is easily synchronizable and utilizes all surface mount components. The inductor size is reduced to 15µH. The switch design is saturating.

 

The LT1576CS8-SYNC is available in a PDSO8 package and is designed for surface mount applications. Its compact size and integrated features make it suitable for various power management designs.

LT1576CS8-SYNC Quick Information

Product Type: Switching Regulator
Canonical Name: LT1576CS8-SYNC Step-Down Switching Regulator
Subcategory: DC-DC Switching Regulator

LT1576CS8-SYNC Compliance

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

LT1576CS8-SYNC Features

  • Monolithic buck mode switching regulator.
  • Constant 200kHz switching frequency.
  • 1.5A switch current capability.
  • 0.2 Ohm saturating switch resistance.
  • Surface mount PDSO8 package.

LT1576CS8-SYNC Applications

  • Used in power supply circuits requiring 5V output.
  • Suitable for battery-powered devices due to low shutdown current.
  • Ideal for compact designs with 15µH inductor.
  • Works in surface-mount assembly with PDSO8 package.

LT1576CS8-SYNC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package type of the LT1576CS8-SYNC?

The LT1576CS8-SYNC comes in a PDSO8 surface mount package.

What is the switching frequency of the LT1576CS8-SYNC?

The nominal switching frequency is 200kHz, with a maximum of 240kHz.

What is the output voltage of the LT1576CS8-SYNC?

The fixed output voltage is 5V.

What is the switch current rating?

The switch current is 1.5A nominal.

What is the supply current and shutdown current?

The typical supply current is 1.16mA, and the shutdown current is 20µA.

What is the switch resistance?

The switch resistance is 0.2Ω nominal.

What is the recommended inductor size?

The inductor size is 15µH.

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