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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLD56050DPU110R
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LD56050DPU110R - STMicroelectronics

Manufacturer Part Number
LD56050DPU110R
Manufacturer
STMicroelectronics
Allelco Part Number
32D-LD56050DPU110R
ECAD Model
Parts Description
IC REG LINEAR 1.1V 500MA 4DFN
Package
4-XDFN Exposed Pad
Data sheet
LD56050 Datasheet.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 169890

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Specifications

LD56050DPU110R Tech Specifications
STMicroelectronics - LD56050DPU110R technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - LD56050DPU110R

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage Dropout (Max) 0.25V @ 500mA  
Voltage - Output (Min/Fixed) 1.1V  
Voltage - Output (Max) -  
Voltage - Input (Max) 5.5V  
Supplier Device Package 4-DFN (1.2x1.2)  
Series -  
Protection Features Over Temperature, Short Circuit  
Package / Case 4-XDFN Exposed Pad  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR 75dB (1kHz)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TJ)  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Quiescent (Iq) 40 µA  
Current - Output 500mA  
Control Features Enable  
Base Product Number LD56050  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

LD56050DPU110R

Manufacturer

stmicroelectronics

Introduction

Low Dropout Linear Voltage Regulator

Product Features and Performance

Positive Fixed Output Configuration

Single Regulator

High PSRR of 75dB at 1kHz

Low Quiescent Current of 40 µA

Low Voltage Dropout of 0.25V at 500mA load

Over Temperature and Short Circuit Protection

Product Advantages

Energy Efficient due to Low Quiescent Current

Stable Operation with High Power Supply Rejection Ratio

Reliable Protection Features

Compact 4-XDFN Exposed Pad Package

Key Technical Parameters

Input Voltage Max 5.5V

Output Voltage Min/Fixed 1.1V

Current Output 500mA

Temperature Range -40°C to 85°C

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

Compatibility

Compatible with Surface Mount Technology

Application Areas

Power Management in Electronics

Regulation in Portable Devices

Product Lifecycle

Active

Not Nearing Discontinuation

Availability of Replacements or Upgrades

Several Key Reasons to Choose This Product

Efficient Power Regulation for Battery-powered Devices

High Integration Suitable for Space-constrained Applications

Robust Protection Ensuring Long-term Reliability

Easy to Implement in Diverse Electronic Circuits

Consistent Performance Across a Wide Temperature Range

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics LD56050DPU110R

Product Attribute LD56050DPU110R LD56100DPU33R LD56050DPU105R LD57100JR
Part Number LD56050DPU110R LD56100DPU33R LD56050DPU105R LD57100JR
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Control Features Enable Enable, Soft Start Enable Enable
Voltage - Output (Max) - - - 3V
PSRR 75dB (1kHz) 70dB ~ 55dB (1kHz ~ 100kHz) 75dB (1kHz) 70dB (1kHz)
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
Series - - - -
Protection Features Over Temperature, Short Circuit Over Current, Over Temperature Over Temperature. Short Circuit Over Current, Over Temperature
Number of Regulators 1 1 1 1
Voltage Dropout (Max) 0.25V @ 500mA 0.16V @ 1A 0.25V @ 500mA 0.08V @ 1A
Operating Temperature -40°C ~ 85°C (TJ) -40°C ~ 85°C -40°C ~ 85°C (TJ) -40°C ~ 85°C (TJ)
Package / Case 4-XDFN Exposed Pad 8-XFDFN Exposed Pad 4-XDFN Exposed Pad 6-XFBGA, FCBGA
Voltage - Output (Min/Fixed) 1.1V 3.3V 1.05V 0.5V
Current - Output 500mA 1A 500mA 1A
Supplier Device Package 4-DFN (1.2x1.2) 8-DFN (1.6x1.2) 4-DFN (1.2x1.2) 6-FlipChip (0.78x1.18)
Base Product Number LD56050 LD56100 LD56050 LD57100
Output Type Fixed Fixed Fixed Adjustable
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Quiescent (Iq) 40 µA 155 µA 40 µA 50 µA
Output Configuration Positive Positive Positive Positive

LD56050DPU110R Datasheet PDF

Download LD56050DPU110R pdf datasheets and STMicroelectronics documentation for LD56050DPU110R - STMicroelectronics.

HTML Datasheet
LD56050 Datasheet.pdf

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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LD56050DPU110R Image

LD56050DPU110R

STMicroelectronics
32D-LD56050DPU110R

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