LM2595T The Texas Instruments LM2595T is a 1A step-down (buck) switching voltage regulator. It operates at a 150kHz switching frequency and offers an adjustable output voltage range.
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LM2595T

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Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM2595T is a 1A step-down (buck) switching voltage regulator. It operates at a 150kHz switching frequency and offers an adjustable output voltage range.
✓ Total Stock: 40 pcs

LM2595T Available from 1 distributor

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LM2595T Specifications Quick View

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LM2595T Description

Short technical summary and product information.

The LM2595T from Texas Instruments is a monolithic integrated circuit designed for step-down (buck) switching regulator applications. It is capable of driving a 1-A load with excellent line and load regulation.

 

Key electrical specifications include an adjustable output voltage range from 1.2 V to 37 V with ±4% maximum variation over line and load conditions. The device features a fixed switching frequency of 150 kHz, which allows for the use of smaller external filter components compared to lower-frequency regulators. It also includes a low power standby mode with a typical quiescent current of 85 µA.

 

This regulator requires a minimal number of external components for operation, including internal frequency compensation and a fixed-frequency oscillator. It is available in a standard 5-pin TO-220 package, suitable for through-hole mounting.

 

The LM2595T incorporates essential protection features such as thermal shutdown and current-limit protection, enhancing its reliability in various applications.

LM2595T Quick Information

Product Type: Step-Down Voltage Regulator
Series: LM2595
Canonical Name: LM2595T SIMPLE SWITCHER Power Converter 150 kHz 1A Step-Down Voltage Regulator
Subcategory: Step-Down Voltage Regulator

LM2595T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM2595T Features

  • 1A output load current capability.
  • Adjustable output voltage range 1.2V to 37V.
  • 150kHz fixed switching frequency.
  • TO-220 package for through-hole mounting.
  • Low power standby mode available.

LM2595T Applications

  • Step-down (buck) voltage regulation.
  • Power supply design applications.
  • Systems requiring adjustable voltage output.
  • Applications with 1A load requirements.

LM2595T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the LM2595T?

The output voltage is adjustable from 1.2V to 37V.

What is the maximum input voltage?

The maximum input voltage is 40V.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package does the LM2595T come in?

The LM2595T is available in a through-hole TO-220 package.

What is the switching frequency?

The switching frequency is fixed at 150 kHz.

What is the quiescent current in standby mode?

The typical quiescent current is 85 µA in low power standby mode.

What is the output current rating?

The output current rating is 1 A.

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