LD1117AS33TR LD1117AS33TR is a linear voltage regulator from STMicroelectronics providing a fixed 3.3V output at up to 1A. It comes in a SOT223 surface-mount package.
Mfr Part #:

LD1117AS33TR

Available from 7 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
LD1117AS33TR is a linear voltage regulator from STMicroelectronics providing a fixed 3.3V output at up to 1A. It comes in a SOT223 surface-mount package.
✓ Total Stock: 171,709 pcs
$ Price Range: $0.28

LD1117AS33TR Available from 7 distributors

✓ Authorised
✓ Non-Authorised

LD1117AS33TR 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
SVHC Present
Supplier Device Package
Voltage
Voltage Dropout (Max)

LD1117AS33TR Description

Short technical summary and product information.

The LD1117AS33TR is a linear voltage regulator from STMicroelectronics designed to provide a fixed 3.3V output voltage. It is capable of delivering up to 1A of output current, making it suitable for a variety of low-power applications. The device is housed in a SOT223 surface-mount package, which is compact and suitable for automated assembly. Linear regulators offer low noise and simple implementation compared to switching regulators.

LD1117AS33TR Quick Information

Product Type: Linear Voltage Regulator
Series: LD1117A
Canonical Name: LD1117AS33TR Linear Voltage Regulator, 3.3V, 1A, SOT223

LD1117AS33TR Compliance

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

LD1117AS33TR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LD1117AS33TR Features

  • 3.3V fixed output linear regulator.
  • 1A output current capability.
  • SOT-223 surface mount package.
  • Low dropout voltage performance.
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