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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLDLN025PU275R
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LDLN025PU275R - STMicroelectronics

Manufacturer Part Number
LDLN025PU275R
Manufacturer
STMicroelectronics
Allelco Part Number
32D-LDLN025PU275R
ECAD Model
Parts Description
IC REG LIN 2.75V 250MA 4FLIPCHIP
Detailed Description
Package
4-XFBGA
Data sheet
LDLN025.pdf
RoHs Status
ROHS3 Compliant
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In stock: 173030

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Specifications

LDLN025PU275R Tech Specifications
STMicroelectronics - LDLN025PU275R technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - LDLN025PU275R

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage Dropout (Max) 0.25V @ 250mA  
Voltage - Output (Min/Fixed) 2.75V  
Voltage - Output (Max) -  
Voltage - Input (Max) 5.5V  
Supplier Device Package 4-FlipChip  
Series -  
Protection Features Over Current, Over Temperature, Short Circuit, Soft Start  
Package / Case 4-XFBGA  
Package Tape & Reel (TR)  
PSRR 80dB ~ 60dB (100Hz ~ 100KHz)  
Product Attribute Attribute Value  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 425 µA  
Current - Quiescent (Iq) 25 µA  
Current - Output 250mA  
Control Features Enable  
Base Product Number LDLN025  

Parts Introduction

Manufacturer Part Number

LDLN025PU275R

Manufacturer

STMicroelectronics

Introduction

Low dropout regulator designed for stable, reliable power management

Product Features and Performance

Positive fixed output voltage

High Power Supply Rejection Ratio (PSRR)

Low quiescent current

Low dropout voltage

Integrated protection features

Product Advantages

High efficiency due to low dropout performance

Compact 4-XFBGA package for space-constrained applications

Built-in soft start function reduces inrush current

Suitable for battery-powered devices

Key Technical Parameters

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 2.75V

Current - Output: 250mA

Voltage Dropout (Max): 0.25V @ 250mA

PSRR: 80dB ~ 60dB (100Hz ~ 100KHz)

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Short Circuit Protection

Compatibility

Compatible with surface mount technology

Application Areas

Power Management for consumer, medical, and industrial devices

Product Lifecycle

Active with ongoing production and support

Several Key Reasons to Choose This Product

High PSRR ensures clean voltage supply

Wide operating temperature range suitable for various environments

Low dropout voltage extends battery life in portable applications

Low quiescent current optimizes power efficiency

Robust protection features improve system reliability

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics LDLN025PU275R

Product Attribute LDLN025PU275R LDLN025PU33R LDLN025J33R LDLN025J32R
Part Number LDLN025PU275R LDLN025PU33R LDLN025J33R LDLN025J32R
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Package / Case 4-XFBGA 4-XDFN Exposed Pad 4-XFBGA, FCBGA 4-XFBGA, FCBGA
Current - Output 250mA 250mA 250mA 250mA
Base Product Number LDLN025 LDLN025 LDLN025 LDLN025
Voltage Dropout (Max) 0.25V @ 250mA 0.25V @ 250mA 0.2V @ 250mA 0.2V @ 250mA
Number of Regulators 1 1 1 1
Voltage - Output (Max) - - - -
Series - - - -
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Current - Quiescent (Iq) 25 µA 25 µA 25 µA 25 µA
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Output (Min/Fixed) 2.75V 3.3V 3.3V 3.2V
Supplier Device Package 4-FlipChip 4-DFN (1x1) 4-FlipChip 4-FlipChip
Control Features Enable Enable Enable Enable
Protection Features Over Current, Over Temperature, Short Circuit, Soft Start Over Current, Over Temperature, Short Circuit, Soft Start Over Current, Over Temperature, Short Circuit, Soft Start Over Current, Over Temperature, Short Circuit, Soft Start
Current - Supply (Max) 425 µA 425 µA 425 µA 425 µA
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
PSRR 80dB ~ 60dB (100Hz ~ 100KHz) 80dB ~ 60dB (100Hz ~ 100KHz) 80dB ~ 60dB (100Hz ~ 100KHz) 80dB ~ 60dB (100Hz ~ 100KHz)
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
Output Configuration Positive Positive Positive Positive
Output Type Fixed Fixed Fixed Fixed

LDLN025PU275R Datasheet PDF

Download LDLN025PU275R pdf datasheets and STMicroelectronics documentation for LDLN025PU275R - STMicroelectronics.

HTML Datasheet
LDLN025.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LDLN025PU275R Image

LDLN025PU275R

STMicroelectronics
32D-LDLN025PU275R

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