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LM338T/NOPB The Texas Instruments LM338T/NOPB is an adjustable positive linear voltage regulator capable of delivering up to 5A. It operates with an input voltage up to 32V and comes in a TO-220-3 package.
Mfr Part #:

LM338T/NOPB

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM338T/NOPB is an adjustable positive linear voltage regulator capable of delivering up to 5A. It operates with an input voltage up to 32V and comes in a TO-220-3 package.
✓ Total Stock: 19,348 pcs
$ Price Range: $0.28

LM338T/NOPB Available from 5 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LM338T/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Operating Voltage
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
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LM338T/NOPB Description

Short technical summary and product information.

The Texas Instruments LM338T/NOPB is a high-current adjustable positive linear voltage regulator. Designed for versatility, it offers an output current capability of 5A and can handle input voltages up to 32V. The adjustable output voltage feature allows for precise voltage setting within its operating range.

 

This regulator is suitable for a wide array of applications requiring stable and adjustable power. Key electrical characteristics include a PSRR ranging from 75dB to 60dB at 120Hz, indicating good noise rejection. Protection features such as over-temperature and short-circuit protection are integrated for enhanced reliability.

 

The LM338T/NOPB is supplied in a TO-220-3 package, designed for through-hole mounting. Its operating temperature range is from 0°C to 125°C, making it suitable for various environmental conditions. The device is RoHS3 compliant, indicating adherence to environmental standards.

LM338T/NOPB Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: Texas Instruments LM338T/NOPB Adjustable Linear Voltage Regulator
Subcategory: Adjustable Positive Voltage Regulator

LM338T/NOPB Compliance

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

LM338T/NOPB Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM338T/NOPB Features

  • Adjustable positive linear voltage regulator.
  • High output current capability of 5A.
  • Input voltage up to 32V.
  • TO-220-3 through-hole package.
  • Over-temperature and short-circuit protection.

LM338T/NOPB Applications

  • Used in general-purpose linear power supplies.
  • Suitable for battery charging circuits.
  • Ideal for post-regulation in switching supplies.
  • Applied in industrial control systems.
  • Useful in automotive electronics (if temp range fits).

LM338T/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the LM338T/NOPB?

The operating voltage is 32V.

What is the operating temperature range?

0°C to 125°C.

What package is the LM338T/NOPB available in?

TO-220-3.

What is the output current capability?

Up to 5A.

What is the output voltage range?

The output voltage is adjustable starting from 1.25V.

What protection features does it have?

Over-temperature and short-circuit protection.

What is the PSRR at 120Hz?

75dB to 60dB at 120Hz.

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