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LM79L05ACM
+BOMIC REG LINEAR -5V 100MA 8SOIC
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제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #LM79L05ACM
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패키지 SOIC (D)-8
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재고6531
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
정품 보증
사양
| 속성 | 가치 |
| Package | Tube |
| ProductStatus | Not For New Designs |
| OutputConfiguration | Negative |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | -35V |
| Voltage-Output(Min/Fixed) | -5V |
| Current-Output | 100mA |
| Current-Quiescent(Iq) | 6 mA |
| PSRR | 50dB (120Hz) |
| ProtectionFeatures | Over Temperature, Short Circuit |
| OperatingTemperature | 0°C ~ 70°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
개요
Description
Key Features:
1. Fixed Output Voltage: Provides a regulated -5V output.
2. Current Capability: Supports up to 100 mA of output current.
3. Thermal Overload Protection: Automatically shuts down in case of overheating to protect the regulator.
4. Short Circuit Protection: Prevents damage in the event of a short circuit.
5. Wide Input Voltage Range: Can handle a range of input voltages, allowing flexibility in various applications.
6. Low Quiescent Current: Minimizes power loss and enhances efficiency in battery-operated systems.
The LM79L05ACM is typically used in negative voltage power supply designs where space and efficiency are crucial.
Equivalent
Features
1. Voltage Output: Provides a fixed -5V output.
2. Output Current: Can deliver up to 100 mA.
3. Low Quiescent Current: Designed for efficient operation with minimal energy loss.
4. Thermal Protection: Includes built-in thermal overload protection to prevent overheating.
5. Short-Circuit Protection: Safeguards against damage due to accidental short circuits.
6. Input Voltage Range: Accepts a wide input voltage, typically greater in magnitude than the output voltage.
7. Package Type: Available in an 8-pin SOIC (Small Outline Integrated Circuit) package for compact design.
8. Ease of Use: Requires minimal external components, simplifying circuit design.
9. Reliability: Stable performance under varying load and temperature conditions.
These features make the LM79L05ACM suitable for small-scale power supply designs requiring negative voltage regulation with protection features.
Pinout
1. Input (Vin): This pin accepts the input voltage which should be higher in magnitude (more negative) than the regulated output voltage.
2. Ground (GND): This is the common ground pin for both the input and output voltage.
3. Output (Vout): This pin provides the regulated output voltage of -5V.
The remaining pins in the SOIC package are generally used for mechanical stability and are internally not connected to the functional components of the regulator. The LM79L05ACM is commonly used for providing a stable negative voltage output in various electronic circuits, ensuring reliable performance with low current applications.
Manufacturer
Application
1. Power Supply Circuits: Used in DC power supply units to provide a stable -5V output.
2. Battery-Powered Devices: Ensures consistent voltage levels in devices powered by batteries.
3. Consumer Electronics: Provides voltage regulation for audio and video equipment.
4. Communication Equipment: Used in circuits requiring negative voltage for proper operation.
5. Industrial Automation: Used in control systems and sensors needing negative supply lines.
6. Embedded Systems: Assists in powering components that require a negative voltage rail.
These application areas benefit from the LM79L05ACM's compact size, thermal protection, and regulation accuracy.