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LM2595S-5.0/NOPB - 

Buck (Step Down) Switching Regulator, Fixed, 4.5V-40V In, 5V And 1A Out, 150 kHz, TO-263-5

TEXAS INSTRUMENTS LM2595S-5.0/NOPB

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Manufacturer Part No:
LM2595S-5.0/NOPB
Newark Part No.:
41K3833
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LM2595S-5.0/NOPB is a SIMPLE SWITCHER® 1A Step-down Voltage Regulator, monolithic integrated circuit provides all the active functions for a step-down (buck) switching regulator, capable of driving a 1A load with excellent line and load regulation. Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation and a fixed-frequency oscillator. The LM2595S-5.0/NOPB operates at a switching frequency of 150kHz thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators. A standard series of inductors are available from several different manufacturers optimized for use with the LM2595 series. This feature greatly simplifies the design of switch-mode power supplies.
  • Requires only 4 external components
  • 150kHz Fixed frequency internal oscillator
  • TTL shutdown capability
  • Low power standby mode, IQ typically 85μA
  • High efficiency
  • Uses readily available standard inductors
  • Thermal shutdown and current limit protection

Applications

Power Management

Warnings

Device has limited built-in ESD protection. The 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

:
Buck (Step Down)
:
4.5V
:
40V
:
TO-263
:
5Pins
:
1A
:
5V
:
150kHz
:
125°C
:
Cut Tape
:
-
:
-
:
MSL 3 - 168 hours
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