L7805CDT

Standard Regulator Pos 5V 1.5A 3-Pin(2+Tab) DPAK Tube
10,000 Effective Inventory

L7805CDT

Effective Inventory10,000

Standard Regulator Pos 5V 1.5A 3-Pin(2+Tab) DPAK Tube

  • Manufacturer Part # : L7805CDT

  • Package/Case: TO-252

  • Brand: Stmicroelectronics

  • Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Quality Assurance

Quality Assurance

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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L7805CDT DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
5 $0.100 $0.50
50 $0.082 $4.10
150 $0.072 $10.80
500 $0.065 $32.50
2500 $0.057 $142.50
5000 $0.054 $270.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

Rapid Quote

Please submit RFQ for L7805CDT or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The L78 series of three-terminal positive regulators is available in TO-220, TO-220FP, D²PAK and DPAK packages and several fixed output voltages, making it useful in a wide range of applications.These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type embeds internal current limiting, thermal shut down and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1 A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents.Features● Output current up to 1.5 A● Output voltages of 5; 6; 8; 8.5; 9; 12; 15; 18; 24 V● Thermal overload protection● Short circuit protection● Output transition SOA protection● 2 % output voltage tolerance (A version)● Guaranteed in extended temperature range (A version)

Key Features

  • Output current up to 1.5 A
  • Output voltages of 5; 6; 8; 8.5; 9; 12; 15; 18; 24 V
  • Thermal overload protection
  • Short circuit protection
  • Output transition SOA protection
  • 2 % output voltage tolerance (A version)
  • Guaranteed in extended temperature range (A version)

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category ! Linear Voltage Regulators RoHS Details
Mounting Style SMD/SMT Package / Case TO-252
Number of Outputs 1 Output Polarity Positive
Output Voltage 5 V Output Current ! 1.5 A
Output Type Fixed Input Voltage, Min 35 V
Input Voltage, Max 35 V Minimum Operating Temperature 0 C
Maximum Operating Temperature ! + 150 C Load Regulation ! 100 mV
Line Regulation ! 100 mV Series L7805
Brand STMicroelectronics Height 2.4 mm (Max)
Length 6.6 mm (Max) Product Type ! Linear Voltage Regulators
Factory Pack Quantity 75 Subcategory PMIC - Power Management ICs
Width 6.2 mm (Max) Unit Weight 0.063493 oz

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification L7805CDT PDF Download

FAQs

What is L7805CDT?

The L7805CDT is a voltage regulator IC (integrated circuit) manufactured by STMicroelectronics. It is a member of the popular 78xx series of linear voltage regulators and specifically provides a fixed 5V output voltage.

How Does L7805CDT Work?

The L7805CDT works by taking in a higher input voltage, typically from a DC power source, and regulating it down to a stable 5V output voltage. It utilizes internal circuitry to maintain the output voltage despite fluctuations in the input voltage or load currents, providing a reliable power source for electronic devices.

How Many Pins does L7805CDT have and What are the Functions of the Pinout Configuration?

The L7805CDT is housed in a TO-252 or DPAK package which typically has three pins. The pinout configuration includes:

  • Input (VIN): Pin for the input voltage.
  • Ground (GND): Ground pin.
  • Output (VOUT): Pin for the regulated 5V output voltage.

What are the Pros and Cons of L7805CDT?

Pros:

  • Fixed Output Voltage: Provides a stable 5V output voltage, suitable for many standard electronic components.
  • Simple to Use: Requires minimal external components for basic operation.
  • Cost-Effective: Offers a cost-effective solution for voltage regulation in various applications.
  • Widely Available: Belongs to a popular series of voltage regulators, ensuring availability and compatibility.

Cons:

  • Heat Dissipation: May require a heat sink in high-power applications to dissipate excess heat.
  • Linear Regulation: Operates by dissipating excess voltage as heat, which can be inefficient for high-current applications.

Are There Any Equivalents/Alternatives to L7805CDT for Recommendation?

  • The LM7805 from Texas Instruments is a direct equivalent to the L7805CDT.
  • Alternatives to the L7805CDT include the UA7805 from STMicroelectronics and the MC7805 from ON Semiconductor.

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