LM2577

Adjustable DC-DC converter with a 3A maximum output current. Features a wide input voltage range from 3.5V to 40V and an adjustable output voltage from 1.23V up to 60V. This boost converter offers up to 80% efficiency and operates within a temperature range of -40°C to 125°C. Packaged in a 5-pin TO-220 through-hole mount, it supports a single positive output.

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About LM2577

The Texas Instruments LM2577 Power Supplies datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: Adjustable DC-DC converter with a 3A maximum output current. Features a wide input voltage range from 3.5V to 40V and an adjustable output voltage from 1.23V up to 60V. This boost converter offers up to 80% efficiency and operates within a temperature range of -40°C to 125°C. Packaged in a 5-pin TO-220 through-hole mount, it supports a single positive output.. Key parameters include Efficiency: 80%, Height: 8.89mm, Lead Free: Contains Lead, Length: 10.16mm, and Max Input Voltage: 40V. LM2577 is manufactured by Texas Instruments as part of their Power Supplies product line. On this page you can view and download the PDF datasheet, check specifications, and find similar components.

Specifications

Manufacturer
Texas Instruments
Category
Power Supplies
File Size
4 MB

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Parameters

Efficiency80%
Height8.89mm
Lead FreeContains Lead
Length10.16mm
Max Input Voltage40V
Max Operating Temperature125°C
Max Output Current3A
Max Output Voltage60V
Min Input Voltage3.5V
Min Operating Temperature-40°C
Min Output Voltage1.23V
Min Supply Voltage3.5V
MountThrough Hole
Number of Outputs1
Output ConfigurationPositive
Output Current3A
Output TypeAdjustable
Output Voltage12.4V
Package/CaseTO-220
Package Quantity45
PackagingRail/Tube
Quiescent Current10mA
Radiation HardeningNo
Reach SVHC CompliantNo
RoHSCompliant
RoHS CompliantYes
SeriesSIMPLE SWITCHER®
Synchronous RectifierNo
TME781$7.82$7.14$6.21$5.72pcsView offer
TopologyBoost, Flyback, Forward Converter
Width4.7mm