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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLF33CPT-TRY
LF33CPT-TRY Image
Image may be representation.
See specifications for product details.

LF33CPT-TRY - STMicroelectronics

Manufacturer Part Number
LF33CPT-TRY
Manufacturer
STMicroelectronics
Allelco Part Number
32D-LF33CPT-TRY
ECAD Model
Parts Description
IC REG LINEAR 3.3V 500MA PPAK
Detailed Description
Package
TO-252-5, DPak (4 Leads + Tab), TO-252AD
Data sheet
LF33CPT-TRY.pdf
RoHs Status
ROHS3 Compliant
In stock: 15080

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Quantity

Specifications

LF33CPT-TRY Tech Specifications
STMicroelectronics - LF33CPT-TRY technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - LF33CPT-TRY

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage Dropout (Max) 1.3V @ 500mA  
Voltage - Output (Min/Fixed) 3.3V  
Voltage - Output (Max) -  
Voltage - Input (Max) 16V  
Supplier Device Package PPAK  
Series Automotive, AEC-Q100  
Protection Features Over Current, Over Temperature  
Package / Case TO-252-5, DPak (4 Leads + Tab), TO-252AD  
Package Tape & Reel (TR)  
PSRR 80dB ~ 65dB (120Hz ~ 65dB)  
Product Attribute Attribute Value  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 12 mA  
Current - Quiescent (Iq) 2 mA  
Current - Output 500mA  
Control Features Enable  
Base Product Number LF33  

Parts Introduction

Manufacturer Part Number

LF33CPT-TRY

Manufacturer

stmicroelectronics

Introduction

The LF33CPT-TRY is a high-performance, low-dropout linear voltage regulator from STMicroelectronics. It is designed to provide a stable and reliable 3.3V output voltage from an input voltage of up to 16V, making it suitable for a wide range of applications.

Product Features and Performance

3V fixed output voltage

500mA maximum output current

3V maximum voltage dropout at 500mA output current

2mA typical quiescent current

12mA maximum supply current

80dB to 65dB power supply rejection ratio (120Hz to 65dB)

Enable control feature

Over-current and over-temperature protection

Product Advantages

Stable and reliable output voltage

Efficient operation with low power consumption

Comprehensive protection features for increased reliability

Suitable for a wide range of input voltage conditions

Key Reasons to Choose This Product

Robust and reliable performance for demanding applications

Compact and space-saving surface mount package

Easy integration and implementation

Cost-effective solution for power management requirements

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Complies with quality and safety standards

Compatibility

The LF33CPT-TRY is compatible with a wide range of electronic devices and systems that require a stable 3.3V power supply.

Application Areas

Automotive electronics

Industrial control systems

Consumer electronics

Telecommunications equipment

Medical devices

Product Lifecycle

The LF33CPT-TRY is an obsolete product, and STMicroelectronics no longer manufactures this specific model. However, there are several equivalent or alternative models available from STMicroelectronics that offer similar features and performance. Customers are advised to contact our website's sales team for more information on available options and product recommendations.

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics LF33CPT-TRY

Product Attribute LF33CPT-TRY LF33CPT LF33CPT-TR LF33CDT
Part Number LF33CPT-TRY LF33CPT LF33CPT-TR LF33CDT
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Voltage - Input (Max) 16V 16V 16V 16V
PSRR 80dB ~ 65dB (120Hz ~ 65dB) 80dB ~ 65dB (120Hz ~ 65dB) 80dB ~ 65dB (120Hz ~ 65dB) 80dB ~ 65dB (120Hz ~ 65dB)
Current - Quiescent (Iq) 2 mA 1 mA 1 mA 1 mA
Control Features Enable Enable Enable -
Package / Case TO-252-5, DPak (4 Leads + Tab), TO-252AD TO-252-5, DPak (4 Leads + Tab), TO-252AD TO-252-5, DPak (4 Leads + Tab), TO-252AD TO-252-3, DPak (2 Leads + Tab), SC-63
Package Tape & Reel (TR) Tube Tape & Reel (TR) Tube
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Voltage - Output (Max) - - - -
Current - Output 500mA 500mA 500mA 500mA
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Number of Regulators 1 1 1 1
Protection Features Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature
Voltage - Output (Min/Fixed) 3.3V 3.3V 3.3V 3.3V
Base Product Number LF33 LF33 LF33 LF33
Series Automotive, AEC-Q100 - - -
Current - Supply (Max) 12 mA 12 mA 12 mA 12 mA
Output Configuration Positive Positive Positive Positive
Output Type Fixed Fixed Fixed Fixed
Voltage Dropout (Max) 1.3V @ 500mA 0.7V @ 500mA 0.7V @ 500mA 0.7V @ 500mA
Supplier Device Package PPAK PPAK PPAK DPAK

LF33CPT-TRY Datasheet PDF

Download LF33CPT-TRY pdf datasheets and STMicroelectronics documentation for LF33CPT-TRY - STMicroelectronics.

PCN Obsolescence/ EOL
Cylindrical Battery Holders.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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LF33CPT-TRY Image

LF33CPT-TRY

STMicroelectronics
32D-LF33CPT-TRY

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