LTC3523EUD#TRPBF. The LT LTC3523EUD#TRPBF is a versatile DC/DC converter combining a 600mA step-up and a 400mA synchronous step-down converter. It operates from a 1.8V to 5.5V input voltage range.
Mfr Part #:

LTC3523EUD#TRPBF.

Available from 1 distributors
Mfr Name: LT
LT
The LT LTC3523EUD#TRPBF is a versatile DC/DC converter combining a 600mA step-up and a 400mA synchronous step-down converter. It operates from a 1.8V to 5.5V input voltage range.
✓ Total Stock: 4,812 pcs

LTC3523EUD#TRPBF. Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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4,812 pcs
4812 pcs On Request 1 On Request On Request 08+ On Request On Request

LTC3523EUD#TRPBF. Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Tape & Reel

LTC3523EUD#TRPBF. Description

Short technical summary and product information.

The LTC3523EUD#TRPBF from Linear Technology (LT) is a highly efficient dual DC/DC converter. It integrates a 600mA step-up converter with an output voltage range of 1.8V to 5.25V and a 400mA synchronous step-down converter with an output voltage range of 0.615V to 5.5V. This device is designed for space-constrained applications, featuring a compact 3mm x 3mm QFN-16 package.

 

With an input voltage range of 1.8V to 5.5V, the LTC3523EUD#TRPBF offers flexibility in power source selection. It boasts high efficiency, reaching up to 94%, and operates at switching frequencies of 1.2MHz or 2.4MHz, which helps in minimizing the solution footprint. The device includes features like soft-start, internal compensation, and thermal/overcurrent protection, simplifying design and enhancing reliability.

 

Key electrical characteristics include a boost switch current of 0.6A and a buck output current of 0.4A. In Burst Mode operation, it consumes a low quiescent current of 45µA. The operating temperature range is from 0°C to 85°C, making it suitable for various environmental conditions. The part is supplied in a tape and reel package, with a standard quantity of 2500 units.

LTC3523EUD#TRPBF. Quick Information

Product Type: DC/DC Switching Regulator
Series: LTC3523
Canonical Name: LTC3523EUD#TRPBF Synchronous Step-Up and Step-Down DC/DC Converter
Subcategory: Synchronous Step-Up and Step-Down

LTC3523EUD#TRPBF. Compliance

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

LTC3523EUD#TRPBF. Features

  • Combines 600mA step-up and 400mA step-down converters.
  • Wide 1.8V to 5.5V input voltage range.
  • Up to 94% efficiency for power savings.
  • Compact 3mm x 3mm QFN-16 package.
  • Low 45µA quiescent current in Burst Mode.

LTC3523EUD#TRPBF. Applications

  • Ideal for portable electronic devices.
  • Suitable for battery-powered applications.
  • Used in power management solutions.
  • Enables compact power supply designs.

LTC3523EUD#TRPBF. FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the LTC3523EUD#TRPBF?

The input voltage range is 1.8V to 5.5V.

What are the output current capabilities of the LTC3523EUD#TRPBF?

It offers a 600mA boost switch current and a 400mA buck output current.

What is the package type for the LTC3523EUD#TRPBF?

The package type is 3x3 QFN-16.

What is the operating temperature range of the LTC3523EUD#TRPBF?

The operating temperature range is 0°C to 85°C.

What is the RoHS status of the LTC3523EUD#TRPBF?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the LTC3523EUD#TRPBF?

The Moisture Sensitivity Level is 1 Unlimited.

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