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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLDFMPUR
LDFMPUR Image
Image may be representation.
See specifications for product details.

LDFMPUR - STMicroelectronics

Manufacturer Part Number
LDFMPUR
Manufacturer
STMicroelectronics
Allelco Part Number
32D-LDFMPUR
ECAD Model
Parts Description
IC REG LINEAR POS ADJ 500MA 6DFN
Detailed Description
Package
6-VDFN Exposed Pad
Data sheet
LDFM(50).pdf
RoHs Status
ROHS3 Compliant
In stock: 40590

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Quantity

Specifications

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

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage Dropout (Max) 0.3V @ 500mA  
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 ~ 10kHz)  
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 500mA  
Control Features Enable, Power Good  
Base Product Number LDFMPUR  

Parts with Similar Specifications

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

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

LDFMPUR Datasheet PDF

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

PCN Assembly/Origin
Tape Model Change 26/May/2020.pdf
HTML Datasheet
LDFM(50).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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LDFMPUR Image

LDFMPUR

STMicroelectronics
32D-LDFMPUR

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