TL3577-ADJ The Texas Instruments TL3577-ADJ is a versatile current-mode switching regulator. It operates with an input voltage range of 3V to 40V and features a 100kHz internal oscillator.
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TL3577-ADJ

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TL3577-ADJ is a versatile current-mode switching regulator. It operates with an input voltage range of 3V to 40V and features a 100kHz internal oscillator.
✓ Total Stock: 557 pcs

TL3577-ADJ Available from 1 distributor

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TL3577-ADJ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Voltage
Operating Temperature
Output Voltage
Package / Case
Tape & Reel
Topology

TL3577-ADJ Description

Short technical summary and product information.

The Texas Instruments TL3577-ADJ is an easy-to-use current-mode switching regulator designed for various power conversion applications. It supports boost, flyback, forward, and SEPIC converter topologies.

 

This regulator features a wide input voltage range from 3V to 40V, making it suitable for diverse power supply designs. The internal 100kHz oscillator allows for the use of smaller magnetic components, contributing to a more compact design. The device incorporates essential protection features such as undervoltage lockout, thermal shutdown, and soft-start capability.

 

The TL3577-ADJ is available in a TO-263 package, designed for through-hole mounting. It is characterized for operation over a virtual junction temperature range of -40°C to 125°C.

TL3577-ADJ Quick Information

Product Type: Switching Regulator
Series: TL3577
Canonical Name: TL3577-ADJ Current-Mode Switching Regulator
Subcategory: DC-DC Switching Regulator

TL3577-ADJ Compliance

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

TL3577-ADJ Features

  • Current-mode switching regulator
  • Wide 3V to 40V input voltage range
  • 100kHz internal oscillator
  • Supports boost, flyback, and SEPIC topologies
  • TO-263 package

TL3577-ADJ Applications

  • Step-up (boost) converters
  • Flyback converters
  • Forward converters
  • SEPIC converters

TL3577-ADJ FAQs

8 frequently asked questions generated from this part’s specifications.
What package is the TL3577-ADJ available in?

The TL3577-ADJ is available in a TO-263 package.

What is the operating temperature range?

-40°C to 125°C

What is the input voltage range?

3V to 40V

What is the maximum output voltage?

Up to 60V

What is the switching regulator type?

Current Mode

Which topologies does the TL3577-ADJ support?

Boost, flyback, forward, and SEPIC.

What is the maximum switch current?

3A

What is the oscillator frequency?

100 kHz

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