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LDK130M33RY The STMicroelectronics LDK130M33RY is a linear voltage regulator providing a fixed 3.3V output. It is designed for surface mount applications and comes in a SOT-23-5 package.
Mfr Part #:

LDK130M33RY

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LDK130M33RY is a linear voltage regulator providing a fixed 3.3V output. It is designed for surface mount applications and comes in a SOT-23-5 package.
✓ Total Stock: 12,000 pcs
$ Price Range: $0.28

LDK130M33RY Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
9,000 pcs
On Request
9000 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request 21+ 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.

LDK130M33RY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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LDK130M33RY Description

Short technical summary and product information.

The STMicroelectronics LDK130M33RY is a fixed output linear voltage regulator with a 3.3V output voltage and a maximum output current of 300mA. It features a low quiescent current of 60 µA and a low voltage dropout of 0.4V at 300mA.

 

Designed for surface mount applications, this regulator is housed in a SOT-23-5 package. It includes protection features such as over current and over temperature.

 

The device operates within a temperature range of -40°C to 125°C (TJ) and offers a PSRR of 55dB at 120Hz ~ 10kHz. The output configuration is positive and it features an enable control.

 

This component is suitable for various power management applications where a stable, regulated voltage is required.

LDK130M33RY Quick Information

Product Type: Linear Voltage Regulator
Series: LDK130
Canonical Name: LDK130M33RY
Subcategory: Voltage Regulators - Linear

LDK130M33RY Compliance

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

LDK130M33RY Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LDK130M33RY Features

  • Fixed 3.3V output voltage.
  • 300mA maximum output current.
  • Low quiescent current of 60 µA.
  • Surface mount SOT-23-5 package.
  • Over current and over temperature protection.

LDK130M33RY Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Used in power management circuits.
  • General purpose voltage regulation.

LDK130M33RY FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LDK130M33RY?

The output voltage is fixed at 3.3V.

What is the maximum output current?

The maximum output current is 300mA.

What is the dropout voltage?

The dropout voltage is 0.4V maximum at 300mA load.

What is the operating temperature range?

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

What package is the LDK130M33RY available in?

It is available in SOT-23-5 (also specified as SC-74A, SOT-753).

What protection features does it have?

It includes over current and over temperature protection.

What is the quiescent current?

The quiescent current is 60 µA.

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