View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Netherlands(Nederland) Spain(español) Turkey(Türk dili) Israel(עִבְרִית) Denmark(Dansk) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Philippines(Pilipino)
Africa, India and Middle East
India(हिंदी)
North America
United States(English) Canada(English) Mexico(español)
HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLDFPUR
LDFPUR Image
Image may be representation.
See specifications for product details.

LDFPUR - STMicroelectronics

Manufacturer Part Number
LDFPUR
Manufacturer
STMicroelectronics
Allelco Part Number
32D-LDFPUR
ECAD Model
Parts Description
IC REG LINEAR POS ADJ 1A 6DFN
Detailed Description
Package
6-VDFN Exposed Pad
Data sheet
LDF.pdf
RoHs Status
ROHS3 Compliant
In stock: 90560

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity

Specifications

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

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage Dropout (Max) 0.5V @ 1A  
Voltage - Output (Min/Fixed) 0.8V  
Voltage - Output (Max) 12V  
Voltage - Input (Max) 16V  
Supplier Device Package 6-DFN (3x3)  
Series -  
Protection Features Over Current, Over Temperature, Under Voltage Lockout (UVLO)  
Package / Case 6-VDFN Exposed Pad  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR 62dB ~ 55dB (120Hz ~ 100kHz)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Quiescent (Iq) 800 µA  
Current - Output 1A  
Control Features Enable, Power Good  
Base Product Number LDFPUR  

Parts with Similar Specifications

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

Product Attribute LDFPUR LDFMPVR LDFM33PUR LDFPT-TR
Part Number LDFPUR LDFMPVR LDFM33PUR LDFPT-TR
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Current - Output 1A 500mA 500mA 1A
Number of Regulators 1 1 1 1
Protection Features Over Current, Over Temperature, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Output Configuration Positive Positive Positive Positive
Voltage - Output (Min/Fixed) 0.8V 0.8V 3.3V 0.8V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Quiescent (Iq) 800 µA 800 µA 800 µA 800 µA
Package / Case 6-VDFN Exposed Pad 6-VDFN Exposed Pad 6-VDFN Exposed Pad TO-252-5, DPak (4 Leads + Tab), TO-252AD
Series - - - -
Supplier Device Package 6-DFN (3x3) 6-DFN (2x2) 6-DFN (3x3) PPAK
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Output Type Adjustable Adjustable Fixed Adjustable
Control Features Enable, Power Good Enable, Power Good Enable, Power Good Enable, Power Good
Voltage - Input (Max) 16V 16V 16V 16V
Base Product Number LDFPUR LDFMPVR LDFM33 LDFPT
Voltage - Output (Max) 12V 12V - 12V
Voltage Dropout (Max) 0.5V @ 1A 0.3V @ 500mA 0.3V @ 500mA 0.5V @ 1A
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C (TJ) -40°C ~ 125°C
PSRR 62dB ~ 55dB (120Hz ~ 100kHz) 62dB ~ 55dB (120Hz ~ 10kHz) 60dB ~ 52dB (120Hz ~ 100kHz) 60dB ~ 45dB (120Hz ~ 100kHz)

LDFPUR Datasheet PDF

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

PCN Assembly/Origin
Tape Model Change 26/May/2020.pdf
HTML Datasheet
LDF.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

View More
LDFPUR Image

LDFPUR

STMicroelectronics
32D-LDFPUR

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB