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JSMSEMI LM2575T-12-JSM product image
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JSMSEMI LM2575T-12-JSMRoHS

Manufacturer
JSMSEMIAsian Brands
MPN
LM2575T-12-JSM
LCSC Part #
C22470438
Packaging
TO-220-5
Customer #
Key Attributes
High-Efficiency DC-DC Buck Converter
Datasheetpdf iconJSMSEMI LM2575T-12-JSM
In-Stock: 76
76 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.562$ 0.5339$ 0.53
10+$ 0.4528$ 0.4302$ 4.30
50+$ 0.3974$ 0.3776$ 18.88
100+$ 0.3436$ 0.3265$ 32.65
500+$ 0.3119$ 0.2964$ 148.20
1,000+$ 0.2945$ 0.2798$ 279.80
Standard Packaging50/Full Tube
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerJSMSEMI
PackagingTO-220-5
Operating Temperature-40℃~+125℃
Frequency - Switching52kHz~82kHz
FunctionStep-down type
Number of Outputs1
FeaturesOvercurrent Protection
TopologyBuck
Output TypeFixed
Operating Voltage4V~40V
Switch tube (built-in/external)Built-in
Output Voltage12V
Output Current1A
Quiescent Current5mA
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Introduction

AI Translation

The LM2575T switching regulators are monolithicintegr ated circuits designed for use in “buck" or "buck/boost regulator applications requiring accurate outputvolta ges over combined variations of line, loa d andtemperature. This unique series greatly simp lifiesswitching power supply design. The LM2575T has amaximum output current of 1A a nd the LM2575T is ratedfor 3A. The LM2575T series miniconverters include as witching regulator and compensation network all withint he same package. Just add a choke, catch diode andt wo capacitors to obtain an efficient DC-to-DC converter. The current limit and thermal shutdown features of th e LM2575T fully protect the device againstoverst ress conditions. The LM2575T series offers an alternative to popular 3terminal linear regulators by providing higher efficien cywith reduced heatsink size. In many applications a he atsink will not be required.

Features

AI Translation
  • Pin for pin replacement for National's LM2575T/6T series
  • DC-to-DC buck or buck/boost converter requiring only 4 support components
  • Fixed or adjustable voltages
  • Preset output voltages of 3.3V, 5V and 12V
  • Wide output voltage range, 1.23V to 35V
  • 82% typical efficiency @ 5V out
  • Wide input voltage range, 4V to 40V
  • Inhibit/enable control pin
  • Industrial temperature range
  • T0-220 and T0-263 packages

Applications

AI Translation
  • Micro controller power supplies
  • Medical equipment
  • Industrial power supplies
  • Instrumentation power supplies