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LTC3557EUF-1 The LTC3557EUF-1 is a PMIC from LT with a supply voltage range of 4.35V to 5.5V. It is designed for handheld and mobile devices and features a surface mount package.
Mfr Part #:

LTC3557EUF-1

Available from 1 distributors
Mfr Name: LT
LT
The LTC3557EUF-1 is a PMIC from LT with a supply voltage range of 4.35V to 5.5V. It is designed for handheld and mobile devices and features a surface mount package.
✓ Total Stock: 3,095 pcs

LTC3557EUF-1 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,095 pcs
On Request
3095 pcs On Request 1 On Request On Request 2008 On Request On Request
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LTC3557EUF-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LTC3557EUF-1 Description

Short technical summary and product information.

The LTC3557EUF-1 is a Power Management Integrated Circuit (PMIC) manufactured by LT (Linear Technology/Analog Devices). This component is suitable for handheld and mobile devices.

 

Key electrical specifications include a supply voltage range of 4.35V to 5.5V. The device operates within a temperature range of -40°C to 85°C.

 

The LTC3557EUF-1 is available in a 28-WFQFN Exposed Pad package, which is a type of 28-QFN (4x4) surface mount package. This mounting type is common for compact electronic designs.

 

This PMIC is part of a series designed for power management in portable electronics, offering efficient power delivery and control.

LTC3557EUF-1 Quick Information

Product Type: PMIC
Canonical Name: LTC3557EUF-1

LTC3557EUF-1 Compliance

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

LTC3557EUF-1 Features

  • Operates on 4.35V to 5.5V supply voltage.
  • Rated for -40C to 85C industrial temperature range.
  • Surface mount 28-QFN package design.
  • Optimized for lithium-ion battery charging.
  • Exposed pad for enhanced thermal dissipation.

LTC3557EUF-1 Applications

  • Designed for portable medical device power.
  • Ideal for industrial sensor node charging.
  • Suitable for consumer electronics charging.
  • Used in automotive backup power systems.
  • Applied in wearable technology energy storage.

LTC3557EUF-1 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the supply voltage for the LTC3557EUF-1?

The supply voltage for the LTC3557EUF-1 is 4.35V to 5.5V.

What is the operating temperature range of the LTC3557EUF-1?

The operating temperature range of the LTC3557EUF-1 is -40°C to 85°C.

What package type is the LTC3557EUF-1 supplied in?

The LTC3557EUF-1 is supplied in a 28-WFQFN Exposed Pad package, which is a 28-QFN (4x4) type.

What are the applications for the LTC3557EUF-1?

The LTC3557EUF-1 is designed for handheld/mobile devices.

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