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LDLN025PU32R The STMicroelectronics LDLN025PU32R is a linear voltage regulator providing a fixed 3.2V output at up to 250mA. It is designed for surface mount applications and operates over a wide temperature range.
Mfr Part #:

LDLN025PU32R

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LDLN025PU32R is a linear voltage regulator providing a fixed 3.2V output at up to 250mA. It is designed for surface mount applications and operates over a wide temperature range.
✓ Total Stock: 300 pcs
$ Price Range: $0.28

LDLN025PU32R Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
300 pcs
On Request
300 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.

LDLN025PU32R 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 Current
Output Type
Output Voltage
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Voltage
Voltage Dropout (Max)
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LDLN025PU32R Description

Short technical summary and product information.

The LDLN025PU32R from STMicroelectronics is a linear voltage regulator designed for power management applications. It offers a fixed output voltage of 3.2V and can supply a maximum current of 250mA. The device features a low quiescent current of 25µA and a maximum supply current of 425µA.

 

Key electrical characteristics include a maximum input voltage of 5.5V and a voltage dropout of 0.25V at 250mA. The regulator also provides Power Supply Rejection Ratio (PSRR) ranging from 80dB to 60dB across a frequency range of 100Hz to 100KHz. Protection features include over current, over temperature, short circuit, and soft start.

 

This component is housed in a compact 4-DFN exposed pad package, suitable for surface mounting. It operates reliably within an ambient temperature range of -40°C to 125°C (TJ). The LDLN025PU32R is RoHS3 compliant.

LDLN025PU32R Quick Information

Product Type: Voltage Regulator - Linear
Series: LDLN025
Canonical Name: LDLN025PU32R IC REG LINEAR 3.2V 250MA 4DFN
Subcategory: Linear

LDLN025PU32R Compliance

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

LDLN025PU32R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LDLN025PU32R Features

  • Fixed 3.2V output voltage.
  • Maximum output current of 250mA.
  • Low quiescent current of 25µA.
  • Wide operating temperature range.
  • Surface mount 4-DFN package.

LDLN025PU32R Applications

  • Power management circuits.
  • Portable electronic devices.
  • Low power applications.
  • Battery-powered systems.

LDLN025PU32R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LDLN025PU32R?

The fixed output voltage is 3.2V.

What is the maximum input voltage for the LDLN025PU32R?

The maximum input voltage is 5.5V.

What is the output current capability of the LDLN025PU32R?

The nominal output current is 250mA.

What is the operating temperature range of the LDLN025PU32R?

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

What package does the LDLN025PU32R come in?

It is available in a 4-XDFN exposed pad package for surface mount.

What is the quiescent current of the LDLN025PU32R?

The typical quiescent current is 25µA.

What is the dropout voltage of the LDLN025PU32R at 250mA?

The maximum dropout voltage is 0.25V at 250mA load.

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