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L78M05CS
3-Pin Bi-Polar Voltage Regulator, +5V, Plastic SIP
L78M05CS
3-Pin Bi-Polar Voltage Regulator, +5V, Plastic SIP
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Manufacturer Part # : L78M05CS
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Package/Case: SOT-252
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Brand: STMicroelectronics
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Product Categories : AC DC Desktop, Wall Power Adapters
Quality Assurance
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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
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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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L78M05CS DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The L78M05CS is a linear voltage regulator from STMicroelectronics. It is a 5V regulator that can provide a maximum output current of 500mA. It is a part of the L78xx series of voltage regulators which are widely used in various electronic circuit applications.The L78M05CS has a wide input voltage range of 7V to 35V, making it suitable for use with a variety of power sources. It has a dropout voltage of 2V and a maximum output voltage of 5.45V, ensuring a stable and regulated output voltage for the connected load.This regulator features overcurrent and thermal protection, ensuring the safety and reliability of the connected circuit. It also has a built-in short-circuit protection mechanism to prevent damage in case of a short circuit.The L78M05CS comes in a TO-220 package which allows for easy mounting on a heat sink for improved thermal performance. It has a minimum operating temperature of 0°C and a maximum operating temperature of 125°C, making it suitable for use in a wide range of environments.
Key Features
- Fixed output voltage of 5V
- Maximum output current of 0.5A
- Input voltage range from 7V to 35V
- Thermal shutdown and short circuit protection
- Low dropout voltage
Application
- Power supplies for consumer electronics
- Regulation of DC voltage in electronic circuits
- Automotive applications
- Industrial control systems
- Telecommunications equipment
- Medical devices
- Home automation systems
- Energy management systems
- Water treatment systems
- Security systems
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Rohs Code | No | Part Life Cycle Code | Obsolete |
| Part Package Code | SOT | Pin Count ! | 3 |
| Reach Compliance Code | not_compliant | ECCN Code | EAR99 |
| HTS Code ! | 8542.39.00.01 | Adjustability | FIXED |
| Dropout Voltage1-Nom | 2 V | Input Voltage Absolute-Max | 35 V |
| Input Voltage-Max | 25 V | Input Voltage-Min | 7 V |
| JESD-30 Code | R-PSSO-G3 | JESD-609 Code | e0 |
| Length | 10.9 mm | Line Regulation-Max | 0.1% |
| Load Regulation-Max | 0.1% | Number of Functions | 1 |
| Number of Outputs | 1 | Number of Terminals | 3 |
| Operating Temperature TJ-Max | 150 °C | Operating Temperature TJ-Min | |
| Output Current1-Max | 0.5 A | Output Voltage1-Max | 5.25 V |
| Output Voltage1-Min | 4.75 V | Output Voltage1-Nom | 5 V |
| Package Body Material | PLASTIC/EPOXY | Package Equivalence Code | SMSIP3H,.67,90 |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE |
| Qualification Status ! | Not Qualified | Regulator Type | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR |
| Seated Height-Max | 2.8 mm | Surface Mount ! | YES |
| Technology | BIPOLAR | Terminal Finish | TIN LEAD |
| Terminal Form ! | GULL WING | Terminal Pitch ! | 2.2 mm |
| Terminal Position | SINGLE | Voltage Tolerance-Max | 5% |
| Width | 7.6 mm |
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.
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