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LM5160ADNTR
+NomenclatureIC REG BUCK FLYBCK ADJ 12WSON
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FabricantTexas Instruments
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Pièce fabricant #LM5160ADNTR
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Package WSON-12
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En stock6905
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive, Isolation Capable |
| Topology | Buck, Flyback |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 4.5V |
| Voltage-Input(Max) | 65V |
| Voltage-Output(Min/Fixed) | 2V |
| Voltage-Output(Max) | 60V |
| Current-Output | 2A |
| Frequency-Switching | Adj to 1MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 12-WFDFN Exposed Pad |
Présentation
Description
The LM5160ADNTR incorporates several protection features, such as overcurrent protection, thermal shutdown, and undervoltage lockout, ensuring reliable operation under diverse conditions. It also features an integrated high-side and low-side MOSFET, reducing the need for external components and simplifying the design process.
With its small footprint and high efficiency, the LM5160ADNTR is ideal for space-constrained applications requiring robust power management solutions. Its versatility and reliability make it a popular choice for designers seeking to optimize power systems in demanding environments.
Equivalent
1. Analog Devices: LT8705
2. Maxim Integrated: MAX77874
3. Microchip Technology: MCP16331
4. Infineon Technologies: IR38060
5. STMicroelectronics: L6981
When selecting equivalents, ensure to compare specifications such as voltage range, current output, efficiency, and package type to ensure compatibility with your application.
Features
1. Wide Input Voltage Range: It supports an input voltage range from 4.5V to 65V, making it versatile for various applications.
2. Integrated MOSFETs: The converter includes integrated high-side and low-side power MOSFETs, reducing the need for external components.
3. Adjustable Output Voltage: The output voltage can be adjusted via external resistors, providing flexibility in different applications.
4. Switching Frequency: It operates at a fixed switching frequency, which can be set to minimize noise and improve efficiency.
5. High Efficiency: The device offers high efficiency, contributing to lower power losses and improved thermal performance.
6. Current-Mode Control: This feature provides fast transient response and easy loop compensation.
7. Protection Features: It includes overcurrent protection, thermal shutdown, and undervoltage lockout to ensure reliable operation.
8. Compensation Components: The device features integrated compensation components, simplifying the design process.
These features make the LM5160ADNTR suitable for industrial, automotive, and telecommunication applications.
Pinout
Key pin functions include:
1. VIN: Input voltage pin.
2. SW1 and SW2: Switching nodes for the buck and boost operations.
3. VOUT: Output voltage pin.
4. FB: Feedback pin to adjust output voltage.
5. COMP: Compensation network connection.
6. GND: Ground pin.
7. EN: Enable pin to turn the device on or off.
8. RT/SYNC: Sets the switching frequency and allows synchronization.
9. PGOOD: Power good indicator.
10. SS/TR: Soft-start and tracking pin.
11. BIAS: Internal bias supply.
Please refer to the datasheet for detailed electrical characteristics and application guidance.
Manufacturer
Application
1. Industrial Automation: Used in systems that require robust power solutions, like PLCs and motor drives.
2. Automotive: Suitable for automotive power systems given its wide input voltage range and reliability.
3. Telecommunications: Ideal for powering communication equipment and networking devices.
4. Consumer Electronics: Used in devices needing efficient power management, such as TVs and set-top boxes.
5. Battery-Powered Equipment: Helps in extending battery life by efficiently managing power in portable devices.
It offers features like high efficiency, wide input voltage range, and low electromagnetic interference, making it versatile for various power management applications.