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LT1578CS8 The LT1578CS8 is a step-down switching regulator from LT. It features a 1.5A switch current and operates with an input voltage range of 4V to 15V.
Mfr Part #:

LT1578CS8

Available from 1 distributors
Mfr Name: LT
LT
The LT1578CS8 is a step-down switching regulator from LT. It features a 1.5A switch current and operates with an input voltage range of 4V to 15V.
✓ Total Stock: 3,908 pcs

LT1578CS8 Available from 1 distributor

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Optech Co.,Limited ✓
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3,908 pcs
On Request
3908 pcs On Request 1 On Request On Request 04+ On Request On Request
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LT1578CS8 Specifications Quick View

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LT1578CS8 Description

Short technical summary and product information.

The LT1578CS8 is a step-down switching regulator designed for efficient power conversion. It offers a 1.5A switch current and a low switch resistance of 0.2Ω. The device operates at a constant switching frequency of 200kHz, with the capability to synchronize up to 400kHz.

 

With an input voltage range from 4V to 15V, the LT1578CS8 provides a minimum output voltage of 1.21V. It features low supply current of 1.9mA and a low shutdown current of 20µA. The regulator is housed in a compact SOIC-8 SMD mount package with a height of 1.75mm.

 

This switching regulator is suitable for various power management applications requiring efficient voltage step-down conversion. Its features make it a versatile component for designs needing reliable and compact power solutions.

LT1578CS8 Quick Information

Product Type: Voltage Regulator - DC-DC Switching Regulator
Canonical Name: LT1578CS8 Step-Down Switching Regulator
Subcategory: DC-DC

LT1578CS8 Compliance

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

LT1578CS8 Features

  • 1.5A maximum switch current.
  • 200kHz constant switching frequency.
  • 4V to 15V input voltage range.
  • Low supply current of 1.9mA.
  • SOIC-8 SMD mount package.

LT1578CS8 Applications

  • Used in distributed power supply designs
  • Ideal for 5V to 3.3V conversion
  • Suitable for battery-powered equipment
  • Employed in industrial control systems
  • Common in automotive electronics

LT1578CS8 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum switch current for the LT1578CS8?

The maximum switch current is 1.5A.

What is the switching frequency of the LT1578CS8?

The switching frequency is a constant 200kHz.

What is the input voltage range for the LT1578CS8?

The input voltage range is from 4V to 15V.

What is the minimum output voltage of the LT1578CS8?

The minimum output voltage is 1.21V.

What type of package is the LT1578CS8 in?

The LT1578CS8 is in a SOIC-8 package and is SMD mountable.

What is the RoHS status of the LT1578CS8?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the LT1578CS8?

The Moisture Sensitivity Level is 1 Unlimited.

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