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LDK220PU27R The STMicroelectronics LDK220PU27R is a positive, fixed output linear voltage regulator. It provides a 2.7V output at up to 200mA with a low dropout voltage.
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LDK220PU27R

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LDK220PU27R is a positive, fixed output linear voltage regulator. It provides a 2.7V output at up to 200mA with a low dropout voltage.
✓ Total Stock: 9,000 pcs
$ Price Range: $0.28

LDK220PU27R Available from 1 distributor

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LDK220PU27R 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
Voltage
Voltage Dropout (Max)
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LDK220PU27R Description

Short technical summary and product information.

The STMicroelectronics LDK220PU27R is a linear voltage regulator designed for efficient power management in various applications. It features a fixed positive output voltage of 2.7V and can supply a maximum output current of 200mA. The device boasts a low dropout voltage of 0.35V at 200mA, ensuring efficient operation even under varying load conditions.

 

With an input voltage range up to 13.2V and an operating temperature range from -40°C to 125°C, the LDK220PU27R is suitable for demanding environments. Protection features include over-current and over-temperature shutdown, enhancing system reliability. The regulator is available in a compact 6-DFN (1.2x1.3) surface-mount package, making it ideal for space-constrained designs. Its enable control feature allows for power sequencing and management.

 

This LDO regulator is well-suited for applications requiring a stable and reliable voltage supply. The high PSRR of 55dB to 50dB across a frequency range of 120Hz to 10kHz helps in filtering out noise from the input supply, ensuring cleaner power delivery to sensitive components. The RoHS 3 compliant status indicates adherence to environmental regulations.

LDK220PU27R Quick Information

Product Type: Linear Voltage Regulator
Series: LDK220
Canonical Name: LDK220PU27R Linear Voltage Regulator
Subcategory: Linear Voltage Regulator

LDK220PU27R Compliance

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

LDK220PU27R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LDK220PU27R Features

  • Fixed 2.7V positive output voltage.
  • 200mA maximum output current.
  • Low 0.35V dropout voltage at 200mA.
  • Wide -40°C to 125°C operating temperature.
  • Compact 6-DFN surface-mount package.

LDK220PU27R Applications

  • Provides stable voltage for sensitive electronics.
  • Suitable for battery-powered devices.
  • Ideal for noise-sensitive analog circuits.
  • Used in portable electronic equipment.
  • Applicable in automotive systems.

LDK220PU27R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LDK220PU27R?

The fixed output voltage is 2.7V.

What is the dropout voltage of the LDK220PU27R?

The maximum dropout voltage is 0.35V at 200mA output current.

What is the operating temperature range of the LDK220PU27R?

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

What package does the LDK220PU27R come in?

It comes in a 6-XFDFN package (6-DFN 1.2x1.3mm).

What protection features does the LDK220PU27R have?

It includes over current and over temperature protection.

Does the LDK220PU27R have an enable pin?

Yes, it has an enable control feature.

What is the maximum input voltage for the LDK220PU27R?

The maximum input voltage is 13.2V.

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