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Tudi LM2595SX-12/NOPB-TUDIRoHS

Manufacturer
TudiAsian Brands
MPN
LM2595SX-12/NOPB-TUDI
LCSC Part #
C54741347
Packaging
TO-263-5
Customer #
Key Attributes
150kHz Step-down type Fixed 12V 1A TO-263-5 Voltage Regulators - DC DC Switching Regulators RoHS
Datasheetpdf iconTudi LM2595SX-12/NOPB-TUDI
In-Stock: 196
196 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
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QtyUnit PriceTotal Amount
1+$ 1.51$ 1.2080$ 1.21
10+$ 1.254$ 1.0032$ 10.03
30+$ 1.1147$ 0.8918$ 26.75
100+$ 0.9559$ 0.7648$ 76.48
500+$ 0.8846$ 0.7077$ 353.85
1,000+$ 0.8538$ 0.6831$ 683.10
Standard Packaging500/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerTudi
PackagingTO-263-5
Operating Temperature-40℃~+125℃
Frequency - Switching150kHz
Number of Outputs1
FunctionStep-down type
FeaturesOvercurrent Protection
TopologyBuck
Output TypeFixed
Operating Voltage4.5V~40V
Switch tube (built-in/external)Built-in
Output Voltage12V
Output Current1A
Quiescent Current2mA
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Introduction

AI Translation

The LM2595 series regulators are monolithic integrated circuits that incorporate all the functions required for a buck switching regulator, capable of driving loads up to 1A with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, and an adjustable version.

These regulators require a minimum number of external components, are easy to use, and include internal frequency compensation and a fixed-frequency oscillator.

The LM2595 series operates at a 150kHz switching frequency, allowing the use of smaller filter components compared to low-frequency switching regulators. Available in a standard 5-pin TO-220 package with several lead bend options, as well as a TO-263 surface-mount package. In general, no heat sink is required for output voltages below 12V and ambient temperatures below 50°C.

Features

AI Translation
  • Input voltage range: 4.5V to 40V
  • Regulated output versions: 3.3V, 5V, 12V, and adjustable output from 1.23V to 37V
  • Duty cycle adjustable from 0 to 100%
  • Minimum saturation voltage drop: 1.5V
  • Fixed operating frequency: 150kHz
  • Fixed output current: 3A
  • Delayed switching function
  • Built-in over-temperature and over-current protection
  • Built-in frequency compensation
  • High efficiency, line regulation, and load regulation

Applications

AI Translation
  • LCD monitors, LCD TVs
  • Digital photo frames
  • Set-top boxes
  • Modems
  • Various telephone and network equipment