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LDK220U32R The STMicroelectronics LDK220U32R is a linear voltage regulator designed for various applications. It features a fixed output type and positive output configuration.
Mfr Part #:

LDK220U32R

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LDK220U32R is a linear voltage regulator designed for various applications. It features a fixed output type and positive output configuration.
✓ Total Stock: 7,500 pcs
$ Price Range: $0.28

LDK220U32R Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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7,500 pcs
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7500 pcs On Request 1 On Request On Request On Request On Request On Request
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LDK220U32R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
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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LDK220U32R Description

Short technical summary and product information.

The STMicroelectronics LDK220U32R is a linear voltage regulator with a fixed output and positive configuration. It operates with an input voltage of 13.2V and draws a quiescent current of 90µA. The device is designed to function within an operating temperature range of -40°C to 125°C.

 

Key electrical characteristics include a PSRR of 55dB to 50dB across a frequency range of 120Hz to 10kHz. It also features protection against over current and over temperature conditions, with an enable control feature.

 

The regulator is housed in a TO-243AA package, also known as SOT-89, suitable for surface mount applications. It is RoHS3 compliant, indicating adherence to environmental standards for hazardous substances.

 

This component is suitable for power management in electronic circuits requiring a stable, regulated voltage.

LDK220U32R Quick Information

Product Type: Linear Voltage Regulator
Series: LDK220
Canonical Name: LDK220U32R Linear Voltage Regulator
Subcategory: Linear

LDK220U32R Compliance

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

LDK220U32R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LDK220U32R Features

  • Fixed positive linear voltage regulator.
  • Operates at 13.2V with 90µA quiescent current.
  • Wide temperature range: -40°C to 125°C.
  • SOT-89 surface mount package.
  • Over current and over temperature protection.

LDK220U32R Applications

  • Ideal for low power applications.
  • Suitable for battery-powered devices.
  • Used in portable electronic equipment.
  • General purpose voltage regulation needs.
  • Power management in compact designs.

LDK220U32R FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the LDK220U32R?

The operating voltage is 13.2V.

What is the quiescent current for the LDK220U32R?

The quiescent current is 90µA.

What is the operating temperature range for this regulator?

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

What package type is the LDK220U32R available in?

It is available in a TO-243AA package, also known as SOT-89.

Does the LDK220U32R have over current protection?

Yes, it features over current protection.

Is the LDK220U32R RoHS compliant?

Yes, it is RoHS3 compliant.

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