AN7809F
Fixed Positive Standard Regulator, 9VBIPolar, PSFM3, TO-220, 3 PINAN7809F
Fixed Positive Standard Regulator, 9VBIPolar, PSFM3, TO-220, 3 PIN
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Shipping & Payment
Shipping & Payment
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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.
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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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AN7809F DataSheet
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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
■ OverviewThe AN7800 series and the AN7800F series are 3-pin fixed positive output voltage regulators. Stabilized fixed output voltage is obtained from unstable DC input voltage without using external components. 11 types of fixed output voltage are available, 5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V, 18V, 20V and 24V. They can be used widely in power circuits with current capacity up to 1A.■ Features• No external components• Output voltage:5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V, 18V, 20V, 24V• Internal short-circuit current limiting• Internal thermal overload protection• Output transistor safe area compensation
Key Features
- No external components
- Output voltage:5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V, 18V, 20V, 24V
- Internal short-circuit current limiting
- Internal thermal overload protection
- Output transistor safe area compensation
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 | SFM | Pin Count ! | 3 |
Reach Compliance Code | 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 | 26 V | Input Voltage-Min | 11.5 V |
JESD-30 Code | R-PSFM-T3 | JESD-609 Code | e0 |
Line Regulation-Max | 0.18% | Load Regulation-Max | 0.18% |
Number of Functions | 1 | Number of Outputs | 1 |
Number of Terminals | 3 | Operating Temperature TJ-Max | 125 °C |
Operating Temperature TJ-Min | Output Current1-Max | 1 A | |
Output Voltage1-Max | 9.45 V | Output Voltage1-Min | 8.55 V |
Output Voltage1-Nom | 9 V | Package Body Material | PLASTIC/EPOXY |
Package Equivalence Code | SIP3,.1ISO-TB | Package Shape | RECTANGULAR |
Package Style | FLANGE MOUNT | Qualification Status ! | Not Qualified |
Regulator Type | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | Surface Mount ! | NO |
Technology | BIPOLAR | Terminal Finish | TIN LEAD |
Terminal Form ! | THROUGH-HOLE | Terminal Pitch ! | 2.54 mm |
Terminal Position | SINGLE | Voltage Tolerance-Max | 5% |
Specification Comparison
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 AN7809F?
The AN7809F is a 3-terminal positive voltage regulator integrated circuit (IC) designed by Panasonic. It is commonly used to provide a regulated 9V output voltage from a higher input voltage source. The AN7809F is widely used in various electronic devices and power supply applications.
How Does AN7809F Work?
The AN7809F works by regulating the input voltage to a constant 9V output voltage. It utilizes internal circuitry to maintain a stable output voltage regardless of changes in the input voltage or load conditions. The regulator also includes overcurrent and thermal protection features for reliable and safe operation.
How Many Pins does AN7809F have and What are the Functions of the Pinout Configuration?
The AN7809F is housed in a standard TO-220 package with 3 pins. The pinout configuration includes:
- Input (VIN): Pin for the input voltage.
- Ground (GND): Ground pin.
- Output (VOUT): Regulated 9V output pin.
What are the Pros and Cons of AN7809F?
Pros:
- Easy to Use: Simple 3-pin connection for basic voltage regulation.
- Regulated Output: Provides a stable 9V output voltage for powering various electronic circuits and components.
- Overcurrent Protection: Includes protection against excessive current, enhancing safety and reliability.
- Thermal Protection: Incorporates thermal shutdown circuitry to prevent overheating.
Cons:
- Fixed Voltage: Output voltage is fixed at 9V and not adjustable.
- Heat Dissipation: May require a heat sink for higher power dissipation.
- High Dropout Voltage: Requires a certain minimum voltage drop to maintain regulation, which can affect efficiency in some applications.
Are There Any Equivalents/Alternatives to AN7809F for Recommendation?
- The LM7809 from Texas Instruments is an equivalent voltage regulator to the AN7809F.
- Alternatives to the AN7809F include the L7809CV from STMicroelectronics and the UA7809 from Texas Instruments.
Recommend Parts
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With its compact design and reliability, AN7805F is a versatile component for regulating voltage in a variety of electronic projects
Brand: Panasonic Electronic Components Package/Case: TO-220F
7,251 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1