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TL2575HV-ADJ
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TL2575HV-ADJ

  • Category:Switching regulators
  • Product Name:1A simple step-down voltage adjustable switching regulator with output enable
  • Manufacturers:TI
  • Production Batch Number:09+
  • Encapsulation:TO-263
  • Stock Status:There is stock
  • Stock Quantity:9000
  • Minimum order quantity: 1
  • Details:Click here to find the TL2575HV-ADJ pdf
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  • Product introduction

The TL2575HV-ADJ features a simple 1A step-down voltage adjustable switching regulator on the output enable

characteristic

 

  • Fixed 3.3 volt, 5 volt, 12 V and 15 V options with ± 5% line, load regulation (max) and temperature conditions
  • Adjustable options range from 1.23 V to 37 V (57 V for HV version) and ± 4%, regulation on line, load (max) and temperature conditions
  • Specify 1 - A output current
  • Wide input voltage range. .4.75 V to 40 V (60 HV version five)
  • Only four external components (fixed version) are required, using off-the-shelf standard inductors
  • 52 kHz (typical) internal oscillator at a fixed frequency
  • TTL is powered off with 50μA (typical) standby current
  • High efficiency. 。 Up to 88% (typical)
  • Thermal shutdown and cycle-by-cycle current limit protect current limit
  • apply
    • Simple high efficiency buck (buck) regulator
    • Pre-regulated linear regulator
    • Flip-on switching regulator
    • Positive to Negative Converter (Buck Boost)

PowerPAD, trademark PowerFlex, is Texas Instruments.

Description/Ordering Information

The TL2575 and TL2575HV greatly simplify the design of switching power supplies required to provide all the positive effects in the buck (buck) switching regulator integrated circuit. Accepting a wide input voltage range up to 60 volts (HV version) and fixed output voltages at 3.3 volts, 5 volts, 12 volts, 15 volts, or adjustable output versions, the TL2575 and TL2575HV are capable of boasting a complete switch delivering 1 load current with excellent line and load regulation. The device also provides internal frequency compensation, fixed frequency oscillator, cycle-by-cycle current limit, and thermal shutdown. In addition, manual shutdown can also be done externallyON/ OFF terminal.

The TL2575 and TL2575HV represent superior alternatives to popular three-terminal linear regulators. Due to its high efficiency, the size of the device's heatsink is greatly reduced, and in many cases, the absence of a heatsink is necessary. Optimized for standard series inductors available from several different manufacturers, the TL2575 and TL2575HV are greatly simplified, specifying only 4 to 6 operating external components in addition to a switch-mode power supply design.

The TL2575 features and the TL2575HV operates at the virtual junction -40°C with a temperature range of 125°C

andTL2575HV-ADJRelated ICs are:


Model Manufacturers lot number encapsulation illustrate
LM2575HVN-5.0/NOPB   10+11+   Hong Kong spot, imported original
LM2575HVS-12/NOPB   10+11+   Hong Kong spot, imported original
LM2575HVT-5.0/LF03   10+11+   Hong Kong spot, imported original
LM2575HVT-ADJ/LF03   10+11+   Hong Kong spot, imported original
LM2575HVS-15/NOPB   10+11+   Hong Kong spot, imported original
LM2575HVT-15/NOPB   10+11+   Hong Kong spot, imported original
LM2575HVT-5.0/NOPB   10+11+   Hong Kong spot, imported original
LM2575HVS-5.0/NOPB   10+11+   Hong Kong spot, imported original
LM2575HVS-ADJ/NOPB   10+11+   Hong Kong spot, imported original
LM2575HVT-12/NOPB   10+11+   Hong Kong spot, imported original
LM2575HVT-ADJ/NOPB   10+11+   Hong Kong spot, imported original
LM2575HVSX-5.0/NOPB   10+11+   Hong Kong spot, imported original
LM2575HVM-ADJ National 01+ SMD Power circuit
LM2575HVMX-ADJ National 03+ SOP24 Power circuit
LM2575HVT-15 National 92+ TO-220 N/A
LM2575HVMX-5.0 National 02+ SOP-8 Power circuit
TL2575HV-ADJ TI 09+ TO-263 1A simple step-down voltage adjustable switching regulator with output enable
TL2575HV-33-Q1 TI 10+ TO263-5 Simple 1A step-down switching regulator with output enable
TL2575HV-33 TI 10+ TO263-5 Simple 1A step-down switching regulator with output enable
TL2575HV-15 TI 10+ TO263 5 Simple 1A step-down switching regulator with output enable

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