Congratulations On Your Successful Submission
Submission Failure
L78M05ACDT-TR
Low dropout linear voltage regulator in a DPAK package with 0.5A current rating and 5V output voltage
L78M05ACDT-TR
Low dropout linear voltage regulator in a DPAK package with 0.5A current rating and 5V output voltage
-
Manufacturer Part # : L78M05ACDT-TR
-
Package/Case: TO-252
-
Brand: Stmicroelectronics Nv
-
Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
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.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
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.
Example
Tape and Reel
Cut Tape
Tube or Tray
L78M05ACDT-TR DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 5 | $0.304 | $1.52 |
| 50 | $0.246 | $12.30 |
| 150 | $0.219 | $32.85 |
| 500 | $0.188 | $94.00 |
| 2500 | $0.174 | $435.00 |
| 5000 | $0.166 | $830.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
STMicroelectronics' L78M05ACDT-TR voltage regulator IC is a fundamental component in electronics, delivering a consistent 5-volt output in diverse applications. With its positive voltage regulation and TO-252 package, this IC offers a reliable solution for power supply needs. Featuring maximum input voltage and output current of 35 volts and 500 milliamps respectively, it ensures efficient performance while incorporating safety features like thermal overload and short-circuit protection. Ideal for use in automotive systems, consumer electronics, and industrial devices, its compact size and dependable operation make it a preferred choice for engineers and designers
Key Features
- High-performance processing module
- Fully integrated power management
- Advanced temperature sensing circuit
- Safe and reliable operation ensured
- Ruggedized against environmental stresses
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Operating Temp Min Celsius | 0.0 | Operating Temp Max Celsius | 125.0 |
| ECCN US | EAR99 | ECCN EU | NEC |
| Packing Type | Tape And Reel | RoHs compliant | Ecopack2 |
| Grade | Industrial | Package Name | DPAK |
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.
FAQs
What is L78M05ACDT-TR?
The L78M05ACDT-TR is a 5V positive voltage regulator in the TO-252 (DPAK) package manufactured by STMicroelectronics. It is commonly used to provide a stable 5V output voltage from a higher input voltage source in various electronic circuits such as power supplies, voltage regulators, and embedded systems.
How Does L78M05ACDT-TR Work?
The L78M05ACDT-TR functions as a linear voltage regulator, maintaining a constant output voltage of 5V regardless of changes in input voltage or load current. It regulates the output by dissipating excess power as heat, ensuring a stable and reliable 5V supply for connected components.
How Many Pins does L78M05ACDT-TR have and What are the Functions of the Pinout Configuration?
The L78M05ACDT-TR comes in a 3-pin TO-252 package. The pinout configuration includes:
- Input (VIN): Input voltage pin.
- Ground (GND): Ground pin.
- Output (VOUT): Regulated 5V output pin.
What are the Pros and Cons of L78M05ACDT-TR?
Pros:
- Stable Output: Provides a consistent 5V output voltage for powering various components.
- Overcurrent Protection: Offers protection against excessive current draw, safeguarding connected devices.
- Simple Design: Easy to use and implement in circuits without complex configurations.
- Cost-Effective: Affordable voltage regulator solution for basic power supply requirements.
- Wide Application: Suitable for a wide range of electronic projects and devices.
Cons:
- Heat Dissipation: May require a heat sink for efficient heat dissipation, especially in high-power applications.
- Dropout Voltage: Has a minimum dropout voltage requirement that needs to be considered in low input voltage scenarios.
- Efficiency: Linear regulators like the L78M05ACDT-TR are less efficient compared to switching regulators, resulting in more heat generation.
Are There Any Equivalents/Alternatives to L78M05ACDT-TR for Recommendation?
- Alternatives to the L78M05ACDT-TR include the LM7805 from Texas Instruments and the UA78M05CKCSE3 from ON Semiconductor.
- The MC7805 from Microchip Technology is also a comparable alternative to the L78M05ACDT-TR.
Recommend Parts
-
![L7915CT]()
Neg 15V output voltage regulator suitable for a variety of applications
Brand: Stmicroelectronics Nv Package/Case: TO-3
7,403 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![L78L33ACZTR]()
7,050 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![L7912CD2T-TR]()
Linear Voltage Regulators 12V 1.5A Negative
Brand: Stmicroelectronics Package/Case: D2PAK-3
3,413 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![L7912ACV]()
L7912ACV
$0.336 3-pin TO-220AB tube regulator offering a stable -12V output with a maximum current rating of 1.5A
Brand: STMicroelectronics Package/Case: TO-220-3
3,166 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![L78L08ACZ]()
L78L08ACZ
$0.122 8V positive 30V input TO-92-3 Linear Voltage Regulators with 100mA output
Brand: STMicroelectronics Package/Case: TO-92-3
5,197 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![L78L05ACU]()
The L78L05ACU is a linear voltage regulator chip that provides a stable 5V output voltage
Brand: STMicroelectronics Package/Case: SOT-89
3,479 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![L7805CDT-TR]()
7,000 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![L7906CV]()
This device, L7906CV, functions as a linear voltage regulator delivering a negative 6.0V output at a maximum current of 1.5A
Brand: Stmicroelectronics Package/Case: TO-220
7,122 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![L7815CT]()
7,696 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![L78L10ACUTR]()
L78L10ACUTR
$0.133 Linear Voltage Regulators 10V 0.1A Positive
Brand: Stmicroelectronics Package/Case: SOT-89
6,229 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![L78L09ABUTR]()
L78L09ABUTR
$0.081 Linear Voltage Regulators 9.0V 0.1A Positive
Brand: Stmicroelectronics Package/Case: SOT-89
5,813 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![L78L15ABUTR]()
L78L15ABUTR
$0.081 Positive 15V standard regulator in T/R packaging with 4 pins
Brand: Stmicroelectronics Package/Case: SOT-89
5,055 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![L78L05ABZ-TR]()
3,222 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![L78L33ACZ-AP]()
It is designed to operate within a temperature range of 0 to 125°C
Brand: STMicroelectronics Package/Case: TO-92-3
5,111 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![L78L33ACUTR]()
L78L33ACUTR
$0.081 Advanced BIPolar technology for improved efficienc
Brand: Stmicroelectronics Package/Case: SOT-89
7,755 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![L78L33ACD13TR]()
L78L33ACD13TR
$0.073 Linear Voltage Regulators 3.3V 0.1A Positive
Brand: Stmicroelectronics Package/Case: SOIC-8
5,889 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
