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TEXAS INSTRUMENTS  LM2575T-5.0/NOPB  Buck (Step Down) Switching Regulator, Fixed, 4V-40V In, 5V And 1A Out, 52 kHz, TO-220-5

TEXAS INSTRUMENTS LM2575T-5.0/NOPB

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LM2575T-5.0/NOPB is a SIMPLE SWITCHER® 1A Step-down Voltage Regulator provides all the active functions for a step-down (buck) switching regulator, capable of driving a 1A load with excellent line and load regulation. This device is available in 5V of fixed output voltage and requiring a minimum number of external components, this regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator. The LM2575 series offers a high-efficiency replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink and in many cases no heat sink is required. A standard series of inductors optimized for use with the LM2575 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies.
  • Requires only 4 external components
  • 52kHz Fixed frequency internal oscillator
  • TTL shutdown capability
  • Low power standby mode
  • High efficiency
  • Uses readily available standard inductors
  • Thermal shutdown and current limit protection
  • P+ Product enhancement tested
  • Green product and no Sb/Br
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

 

Product Information

Input Voltage Min:
4V
Input Voltage Max:
40V
DC / DC Converter IC Case:
TO-220
No. of Pins:
5Pins
Output Current:
1A
Output Voltage Nom.:
5V
Switching Frequency:
52kHz
Topology:
Buck (Step Down)
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
-
MSL:
-
Operating Temperature Min:
-40 °C
No. of Outputs:
1
SVHC:
No SVHC (15-Jun-2015)
Output Voltage:
5 V

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Applications

  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
-
Product Traceability
RoHS Compliant:
Yes

Substitutes

IC, STEP-DOWN REGULATOR, TO-220-5

TEXAS INSTRUMENTS

994: 

Price for: Each

1+ $3.17 10+ $2.71 100+ $2.18 500+ $1.90 More pricing

Buy
LM2575-5.0WT

1A Step-Down SMPS Regulator, 5 TO-220 TUBE

MICROCHIP

0

Price for: Each

100+ $1.54

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