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LDK120PU30R The STMicroelectronics LDK120PU30R is a linear voltage regulator designed for 3V output at 200mA. It features a compact 6-DFN package suitable for surface mounting.
Mfr Part #:

LDK120PU30R

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LDK120PU30R is a linear voltage regulator designed for 3V output at 200mA. It features a compact 6-DFN package suitable for surface mounting.
✓ Total Stock: 24,000 pcs
$ Price Range: $0.28

LDK120PU30R 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
12,000 pcs
On Request
12000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
12,000 pcs
On Request
12000 pcs On Request 1 On Request On Request 17+ 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.

LDK120PU30R 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
Tape & Reel
Voltage
Voltage Dropout (Max)
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LDK120PU30R Description

Short technical summary and product information.

The STMicroelectronics LDK120PU30R is a linear voltage regulator IC providing a stable 3V output voltage with a maximum current capability of 200mA. It operates within a wide temperature range of -40°C to 125°C, making it suitable for various environmental conditions.

 

This device features essential protection mechanisms, including over-current and over-temperature protection, to ensure reliability during operation. The low dropout voltage of 0.3V at 200mA and a PSRR of 55dB at 120Hz to 10kHz indicate efficient power regulation.

 

The regulator is housed in a compact 6-DFN (1.2x1.3) package, designed for surface mount applications. Its small footprint and robust performance characteristics make it a suitable choice for power management in space-constrained electronic devices.

 

Key electrical specifications include a 5.5V maximum input voltage, a quiescent current of 60 µA, and an Enable control feature for power management. The RoHS3 compliant status indicates adherence to environmental regulations.

LDK120PU30R Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: LDK120PU30R Linear Voltage Regulator
Subcategory: Linear

LDK120PU30R Compliance

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

LDK120PU30R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LDK120PU30R Features

  • Provides stable 3V output voltage.
  • Supports up to 200mA output current.
  • Operates from -40°C to 125°C.
  • Includes over-current protection.
  • Compact 6-DFN surface mount package.

LDK120PU30R Applications

  • Ideal for portable electronic devices.
  • Suitable for battery-powered systems.
  • Used in consumer electronics.
  • Applicable in industrial controls.

LDK120PU30R FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LDK120PU30R?

3V.

What is the package type of the LDK120PU30R?

6-DFN (1.2mm x 1.3mm).

What is the operating temperature range?

-40°C to 125°C.

What is the dropout voltage at 200mA?

0.3V.

What protection features are included?

Over current and over temperature protection.

Does the LDK120PU30R have an enable control?

Yes, it includes an enable control feature.

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