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LD1117S33TR The ST LD1117S33TR is an LDO voltage regulator providing a stable 3.3V output with up to 800mA current. It is supplied in a SOT-223 package.
Mfr Part #:

LD1117S33TR

Available from 5 distributors
Mfr Name: ST
ST
The ST LD1117S33TR is an LDO voltage regulator providing a stable 3.3V output with up to 800mA current. It is supplied in a SOT-223 package.
✓ Total Stock: 18,685 pcs
$ Price Range: $2.23

LD1117S33TR 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.

LD1117S33TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LD1117S33TR Description

Short technical summary and product information.

The ST LD1117S33TR is a low-dropout (LDO) linear voltage regulator designed to provide a fixed 3.3V output voltage. It can deliver a maximum output current of 800mA, making it suitable for various power regulation applications.

 

This device features a SOT-223 package, which is a surface-mount type commonly used in compact electronic designs. The regulator is specified with a RoHS3 Compliant status, indicating adherence to environmental regulations.

 

Key electrical characteristics include a nominal output voltage of 3.3V and a maximum output current of 800mA. Further details regarding input voltage range, dropout voltage, and operating temperature would typically be found in the manufacturer's datasheet.

LD1117S33TR Quick Information

Product Type: LDO Voltage Regulator
Canonical Name: ST LD1117S33TR LDO Voltage Regulator
Subcategory: LDO

LD1117S33TR Compliance

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

LD1117S33TR Estimated Pricing

Qty Low High
1+ $2.23 $2.23

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

LD1117S33TR Features

  • Provides 3.3V output voltage.
  • Maximum output current of 800mA.
  • Packaged in SOT-223 case.
  • Manufacturer is ST.
  • Category: Current regulation diodes and transistors.

LD1117S33TR Applications

  • Used as a voltage regulator in electronic circuits.
  • Suitable for powering low-voltage devices.
  • Ideal for embedded systems requiring 3.3V output.
  • Applicable in portable and battery-powered applications.
  • Used in current regulation for transistors and diodes.

LD1117S33TR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LD1117S33TR?

The output voltage is 3.3V.

What is the maximum output current for the LD1117S33TR?

The maximum output current is 800mA.

What package type is the LD1117S33TR supplied in?

It is supplied in a SOT-223 package.

What is the RoHS status of the LD1117S33TR?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the LD1117S33TR?

The MSL is 1 Unlimited.

What is the REACH status for the LD1117S33TR?

The REACH status is REACH Unaffected.

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