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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLD39050PUR
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LD39050PUR - STMicroelectronics

Manufacturer Part Number
LD39050PUR
Manufacturer
STMicroelectronics
Allelco Part Number
32D-LD39050PUR
ECAD Model
Parts Description
IC REG LINEAR POS ADJ 500MA 6DFN
Detailed Description
Package
6-VDFN Exposed Pad
Data sheet
LD39050xx.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 63860
  • Unit Price: $1.48
  • Subtotal: $0.00

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Please Add to Cart, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $1.48 $1.48
10+ $1.327 $13.27
25+ $1.26 $31.50
100+ $1.035 $103.50
250+ $0.967 $241.75
500+ $0.855 $427.50
1000+ $0.675 $675.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Specifications

LD39050PUR Tech Specifications
STMicroelectronics - LD39050PUR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - LD39050PUR

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage Dropout (Max) 0.4V @ 500mA  
Voltage - Output (Min/Fixed) 0.8V  
Voltage - Output (Max) 5.1V  
Voltage - Input (Max) 5.5V  
Supplier Device Package 6-DFN (3x3)  
Series -  
Protection Features Over Current, Over Temperature, Short Circuit  
Package / Case 6-VDFN Exposed Pad  
Package Tape & Reel (TR)  
PSRR 65dB ~ 62dB (1kHz ~ 10kHz)  
Product Attribute Attribute Value  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 200 µA  
Current - Quiescent (Iq) 50 µA  
Current - Output 500mA  
Control Features Enable, Power Good  
Base Product Number LD39050  

Parts Introduction

Manufacturer Part Number

LD39050PUR

Manufacturer

stmicroelectronics

Introduction

Low Dropout Linear Voltage Regulator for efficient power management

Product Features and Performance

LDO Voltage Regulator

Adjustable Output

Single Regulator Design

High PSRR: 65dB at 1kHz to 62dB at 10kHz

Max Output Current of 500mA

Low Quiescent Current of 50 µA

Wide Operating Temperature Range from -40°C to 125°C

Surface Mount Package

Power Good and Enable Control Features

Robust Protection: Over Current, Over Temperature, Short Circuit

Product Advantages

High Efficiency with Low Dropout Voltage of 0.4V at 500mA

Stable Operation with Adjustable Output from 0.8V to 5.1V

Energy Saving with Low Current Consumption

High Reliability under Various Conditions

Key Technical Parameters

Input Voltage Max: 5.5V

Output Voltage Range: 0.8V to 5.1V

Peak PSRR: 65dB

Current Output: 500mA

Quiescent Current (Iq): 50 µA

Quality and Safety Features

Built-in Over Current Protection

Over Temperature Protection

Short Circuit Protection

Compatibility

Compatible with a Range of Electronic Devices Requiring Power Regulation

Application Areas

Power Management for Consumer Electronics

Industrial Instruments

Communication Devices

Portable Devices

Product Lifecycle

Status: Active

Not Nearing Discontinuation

Replacements or Upgrades Not Required Currently

Several Key Reasons to Choose This Product

Optimal Power Efficiency and Regulation

Low Power Consumption Beneficial for Battery-Powered Devices

High Precision Voltage Regulation for Sensitive Electronics

Wide Operating Temperature Suitability for Harsh Environments

Comprehensive Protection Features Ensuring Long-term Reliability

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics LD39050PUR

Product Attribute LD39050PUR LD39050PVR LD39080DT12-R LD39030SJ18R
Part Number LD39050PUR LD39050PVR LD39080DT12-R LD39030SJ18R
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Package / Case 6-VDFN Exposed Pad 6-UFDFN Exposed Pad TO-252-3, DPak (2 Leads + Tab), SC-63 4-UFBGA, FCBGA
Series - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
PSRR 65dB ~ 62dB (1kHz ~ 10kHz) 65dB ~ 62dB (1kHz ~ 10kHz) - 62dB (1kHz ~ 10kHz)
Base Product Number LD39050 LD39050 LD39080 LD39030
Protection Features Over Current, Over Temperature, Short Circuit Over Current, Over Temperature, Short Circuit Over Current, Over Temperature, Short Circuit Over Current, Over Temperature, Soft Start
Voltage - Output (Max) 5.1V 4.5V - -
Voltage Dropout (Max) 0.4V @ 500mA 0.2V @ 500mA 0.3V @ 800mA 0.3V @ 300mA
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Current - Output 500mA 500mA 800mA 300mA
Current - Supply (Max) 200 µA 200 µA - 85 µA
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C (TJ) -40°C ~ 125°C -40°C ~ 125°C
Supplier Device Package 6-DFN (3x3) 6-DFN (2x2) DPAK 4-Flipchip (0.79x0.79)
Output Type Adjustable Adjustable Fixed Fixed
Number of Regulators 1 1 1 1
Current - Quiescent (Iq) 50 µA 50 µA 2.5 mA 50 µA
Voltage - Output (Min/Fixed) 0.8V 0.8V 1.22V 1.8V
Control Features Enable, Power Good Enable, Power Good Enable Enable
Output Configuration Positive Positive Positive Positive
Voltage - Input (Max) 5.5V 5.5V 6V 5.5V

LD39050PUR Datasheet PDF

Download LD39050PUR pdf datasheets and STMicroelectronics documentation for LD39050PUR - STMicroelectronics.

PCN Packaging
Box Label Chg 28/Jul/2016.pdf
PCN Design/Specification
IPG-IPC/14/8692 03/Oct/2014.pdf
HTML Datasheet
LD39050xx.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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LD39050PUR Image

LD39050PUR

STMicroelectronics
32D-LD39050PUR

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