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Manufacturer Part #

LM2575T-5G

LM2575 Series 40 V 1 A 52 kHz Step-Down Switching Regulator - TO-220-5

Mfr. Name: ON Semiconductor
Standard Pkg:
Product Variant Information section
Date Code: 2004
Product Specification Section
Technical Attributes
Attributes Table
Topology: Buck
Input Voltage: 4.75V to 40V
Output Current-Max: 1A
Output Voltage Range: 5V
Output Type: Fixed
Switching Frequency-Max: 52kHz
Operating Temp Range: -40°C to +125°C
Duty Cycle-Max: 98%
Efficiency: 77%
No. of Outputs: 1
Quiescent Current: 9mA
Storage Temperature Range: -65°C to +150°C
Moisture Sensitivity Level: 1
Package Style:  TO-220-5
Features & Applications

The LM2575T-5G is a Part of LM2575 Series 40 V Output Current of 1 A, Frequency of 52 kHz Step-Down Switching Regulator. Available in TO 220-5 Package.

The LM2575 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step−down switching regulator (buck converter). All circuits of this series are capable of driving a 1.0 A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5.0 V, 12 V, 15 V, and an adjustable output version.

Features:

  • 3.3 V, 5.0 V, 12 V, 15 V, and Adjustable Output Versions
  • Adjustable Version Output Voltage Range of 1.23 V to 37 V ±4% Maximum Over Line and Load conditions
  • Guaranteed 1.0 A Output Current
  • Wide Input Voltage Range: 4.75 V to 40 V
  • Requires Only 4 External Components
  • 52 kHz Fixed Frequency Internal Oscillator
  • TTL Shutdown Capability, Low Power Standby Mode
  • High Efficiency
  • Uses Readily Available Standard Inductors
  • Thermal Shutdown and Current Limit Protection
  • Moisture Sensitivity Level (MSL) Equals 1
  • Pb−Free Packages are Available

Applications:

  • Simple and High−Efficiency Step−Down (Buck) Regulators
  • Efficient Pre−regulator for Linear Regulators
  • On−Card Switching Regulators
  • Positive to Negative Converters (Buck−Boost)
  • Negative Step−Up Converters
  • Power Supply for Battery Chargers
Pricing Section
Stock:
1,576
Minimum Order:
1
Multiple Of:
1
13,000
Factory Stock:Factory Stock:
0
Factory Lead Time:
15 Weeks
Total
$1.67
USD
Quantity
Web Price
1
$1.67
50
$1.28
200
$1.17
1,000
$1.05
3,000+
$0.975
Product Variant Information section