DistyParts Icon
LT3573EMSEPBF The LT3573EMSEPBF is a monolithic switching regulator from Analog Devices Inc., designed for isolated flyback topologies. It operates from a 3V to 40V input and can deliver up to 7W of output power.
Mfr Part #:

LT3573EMSEPBF

Available from 1 distributors
Mfr Name: LIN TECH
LIN TECH
The LT3573EMSEPBF is a monolithic switching regulator from Analog Devices Inc., designed for isolated flyback topologies. It operates from a 3V to 40V input and can deliver up to 7W of output power.
✓ Total Stock: 33 pcs

LT3573EMSEPBF Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Chanetech ✓
Non-Authorised Inventory information
33 pcs
On Request
33 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LT3573EMSEPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Voltage
Mounting Type
Number of Outputs
Output Power
Package / Case
Topology
View Similar Products (0)

LT3573EMSEPBF Description

Short technical summary and product information.

The LT3573EMSEPBF is a monolithic switching regulator specifically designed for the isolated flyback topology by Analog Devices Inc. This component eliminates the need for a third winding or opto-isolator for regulation, sensing the isolated output voltage directly from the primary-side flyback waveform.

 

It integrates a 1.25A, 60V NPN power switch along with control logic into a 16-lead MSOP package. The LT3573EMSEPBF operates with input supply voltages ranging from 3V to 40V and can deliver output power up to 7W without external power devices. It utilizes boundary mode operation for a compact magnetic solution and improved load regulation.

 

This regulator is suitable for industrial, automotive, and medical isolated power supply applications. The design allows for output voltage to be set with two external resistors and features a BIAS pin for internal bias supply and power. It also includes programmable soft-start and programmable power switch current limit functionalities.

LT3573EMSEPBF Quick Information

Product Type: Switching Regulators
Series: LT3573
Canonical Name: LT3573EMSEPBF Isolated Flyback Converter
Subcategory: Flyback, Forward & Isolated Controllers

LT3573EMSEPBF Compliance

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

LT3573EMSEPBF Features

  • Monolithic isolated flyback converter.
  • No opto-isolator required for regulation.
  • Operates from 3V to 40V input.
  • Delivers up to 7W output power.
  • Integrated 1.25A, 60V NPN power switch.

LT3573EMSEPBF Applications

  • Ideal for isolated power supplies.
  • Suitable for industrial applications.
  • Designed for automotive systems.
  • Used in medical equipment.

LT3573EMSEPBF FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LT3573EMSEPBF?

3V to 40V.

What is the output power of the LT3573EMSEPBF?

7W.

What package type does the LT3573EMSEPBF use?

16-MSOP.

Does the LT3573EMSEPBF have an integrated power switch?

Yes, it includes a 60V, 1.25A NPN power switch.

What topology does the LT3573EMSEPBF use?

No-opto flyback topology.

Home

Categories