Datasheets
LT3579EFE-1#PBF by:
Linear Technology
Analog Devices Inc
Linear Technology
Not Found

LT3579 - 6A Boost/Inverting DC/DC Converter with Fault Protection; Package: TSSOP; Pins: 20; Temperature Range: -40°C to 85°C

Part Details for LT3579EFE-1#PBF by Linear Technology

Results Overview of LT3579EFE-1#PBF by Linear Technology

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

LT3579EFE-1#PBF Information

LT3579EFE-1#PBF by Linear Technology is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Part Details for LT3579EFE-1#PBF

LT3579EFE-1#PBF CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

LT3579EFE-1#PBF Part Data Attributes

LT3579EFE-1#PBF Linear Technology
Buy Now Datasheet
Compare Parts:
LT3579EFE-1#PBF Linear Technology LT3579 - 6A Boost/Inverting DC/DC Converter with Fault Protection; Package: TSSOP; Pins: 20; Temperature Range: -40°C to 85°C
Select a part to compare:
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code TSSOP
Package Description 4.40 MM, LEAD FREE, PLASTIC, TSSOP-20
Pin Count 20
Manufacturer Package Code FE
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 16 V
Input Voltage-Min 2.5 V
Input Voltage-Nom 5 V
JESD-30 Code R-PDSO-G20
JESD-609 Code e3
Length 6.5 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min
Output Current-Max 9.4 A
Package Body Material PLASTIC/EPOXY
Package Code HTSSOP
Package Equivalence Code TSSOP20,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.2 mm
Surface Mount YES
Switcher Configuration BOOST
Switching Frequency-Max 2800 kHz
Technology BIPOLAR
Temperature Grade OTHER
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 4.4 mm

Alternate Parts for LT3579EFE-1#PBF

This table gives cross-reference parts and alternative options found for LT3579EFE-1#PBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LT3579EFE-1#PBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LT3579EFE-1#TRPBF Linear Technology Check for Price LT3579 - 6A Boost/Inverting DC/DC Converter with Fault Protection; Package: TSSOP; Pins: 20; Temperature Range: -40°C to 85°C LT3579EFE-1#PBF vs LT3579EFE-1#TRPBF
LT3579IFE-1#TRPBF Linear Technology Check for Price LT3579 - 6A Boost/Inverting DC/DC Converter with Fault Protection; Package: TSSOP; Pins: 20; Temperature Range: -40°C to 85°C LT3579EFE-1#PBF vs LT3579IFE-1#TRPBF
LT3579IFE-1#TRPBF Analog Devices Inc Check for Price 6A Boost/Inverting DC/DC Converter with Fault Protection LT3579EFE-1#PBF vs LT3579IFE-1#TRPBF
LT3579IFE-1#PBF Analog Devices Inc Check for Price 6A Boost/Inverting DC/DC Converter with Fault Protection LT3579EFE-1#PBF vs LT3579IFE-1#PBF
LT3579EFE-1#TRPBF Analog Devices Inc Check for Price 6A Boost/Inverting DC/DC Converter with Fault Protection LT3579EFE-1#PBF vs LT3579EFE-1#TRPBF

LT3579EFE-1#PBF Frequently Asked Questions (FAQ)

  • A good PCB layout is crucial for the LT3579EFE-1#PBF. It's recommended to follow the layout guidelines provided in the datasheet, including keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing trace lengths and widths to reduce EMI and noise.

  • To ensure the LT3579EFE-1#PBF operates within its SOA, monitor the input voltage, output current, and junction temperature. Make sure the input voltage is within the recommended range, the output current is below the maximum rating, and the junction temperature is below the maximum rating of 125°C.

  • The recommended input capacitor type is a low-ESR ceramic capacitor, such as an X5R or X7R dielectric. The value depends on the input voltage and output current, but a typical value is 10uF to 22uF.

  • Optimize the feedback network by selecting the correct resistors and capacitors to achieve the desired output voltage and stability. Use the datasheet's feedback network design equations and guidelines to ensure a stable and accurate output voltage.

  • The maximum output current capability of the LT3579EFE-1#PBF is 2A. However, the actual output current capability may be limited by the input voltage, output voltage, and thermal considerations.