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LM317MDTX/NOPB The LM317MDTX/NOPB from Texas Instruments is an adjustable positive linear voltage regulator. It offers a 500mA output current and is available in a TO-252-3 surface mount package.
Mfr Part #:

LM317MDTX/NOPB

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The LM317MDTX/NOPB from Texas Instruments is an adjustable positive linear voltage regulator. It offers a 500mA output current and is available in a TO-252-3 surface mount package.
✓ Total Stock: 22,089 pcs
$ Price Range: $0.28

LM317MDTX/NOPB Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
15,996 pcs
On Request
15996 pcs On Request 1 On Request On Request 20+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,593 pcs
On Request
3593 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
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.

LM317MDTX/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
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LM317MDTX/NOPB Description

Short technical summary and product information.

The LM317MDTX/NOPB is an adjustable positive linear voltage regulator manufactured by Texas Instruments. This component is designed to provide a stable output voltage that can be set by external resistors, making it highly versatile for various power supply designs. It features an output current capability of 500mA and can handle input voltages up to 37V.

 

The regulator operates within a temperature range of 0°C to 125°C (TJ) and includes protection features such as over current, over temperature, and short circuit protection. Its PSRR is rated between 80dB and 65dB at 120Hz, indicating good noise rejection.

 

Packaged in a TO-252-3, DPak (2 Leads + Tab), SC-63 surface mount package, the LM317MDTX/NOPB is suitable for applications requiring compact designs. The mounting type is surface mount, facilitating integration into printed circuit boards.

 

This device is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited, indicating it is not sensitive to moisture under normal conditions. REACH status is listed as unaffected.

LM317MDTX/NOPB Quick Information

Product Type: Linear Voltage Regulator
Series: LM317
Canonical Name: LM317MDTX/NOPB Adjustable Positive Linear Voltage Regulator
Subcategory: Linear

LM317MDTX/NOPB Compliance

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

LM317MDTX/NOPB Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LM317MDTX/NOPB Features

  • Adjustable positive linear voltage regulator.
  • 500mA output current capability.
  • Input voltage up to 37V.
  • TO-252-3 surface mount package.
  • Over current and thermal protection.

LM317MDTX/NOPB Applications

  • Ideal for on-board positive voltage regulation.
  • Suitable for DC power supply designs.
  • Use in surface-mount PCB assemblies.
  • For applications needing 500mA regulated output.
  • Provides protection for overcurrent and short circuits.

LM317MDTX/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the LM317MDTX/NOPB?

0°C to 125°C (junction temperature).

What is the maximum input voltage for this regulator?

37V.

How much output current can the LM317MDTX/NOPB supply?

500mA.

What output type does the LM317MDTX/NOPB have?

Adjustable positive output with a single regulator.

What package is the LM317MDTX/NOPB available in?

TO-252-3, DPak (2 leads + tab), SC-63, surface mount.

Does the LM317MDTX/NOPB include protection features?

Yes, overcurrent, over-temperature, and short-circuit protection.

What is the power supply rejection ratio (PSRR) of this regulator?

80dB to 65dB at 120Hz.

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