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NCP3063BMNTXG
+Lista de MateriaisIC REG BUCK BST ADJ 1.5A 8DFN
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Fabricanteonsemi
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Peça do Fabricante #NCP3063BMNTXG
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Pacote DFN-8
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Em Estoque5248
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| Function | Step-Up, Step-Down |
| OutputConfiguration | Positive or Negative |
| Topology | Buck, Boost |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 3V |
| Voltage-Input(Max) | 40V |
| Voltage-Output(Min/Fixed) | 1.25V |
| Voltage-Output(Max) | 40V (Switch) |
| Current-Output | 1.5A (Switch) |
| Frequency-Switching | 150kHz |
| SynchronousRectifier | No |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 8-VDFN Exposed Pad |
Visão Geral
Description
The device integrates a 1.5A power switch, which helps in achieving high efficiency and reducing external component count. It operates at a fixed frequency of 150 kHz, providing a balance between efficiency and component size. The NCP3063BMNTXG also includes features like thermal shutdown and current limiting, ensuring reliable operation under different conditions.
Its compact size, combined with robust performance metrics, makes it suitable for use in battery-powered devices, automotive systems, and portable electronics. The component is available in a surface-mount package, facilitating easy integration into modern electronic designs. Overall, the NCP3063BMNTXG offers flexibility, efficiency, and reliability for a wide range of power management applications.
Equivalent
1. MC34063 from ON Semiconductor.
2. LM2576 from Texas Instruments for similar applications.
3. LM2586 from Texas Instruments for higher power requirements.
4. LT1376 from Analog Devices for higher efficiency.
5. MIC4576 from Microchip Technology for similar voltage and current ratings.
It's important to compare specific parameters like input/output voltage, current capabilities, and efficiency for exact application needs.
Features
1. Wide Input Voltage Range: Operates from 3.0 V to 40 V, making it versatile for different power sources.
2. Adjustable Output Voltage: Allows for output voltage selection through an external resistor divider.
3. Output Current Capacity: Capable of delivering up to 1.5 A of output current.
4. Switching Frequency: Operates at a typical frequency of 150 kHz, which facilitates smaller inductor and capacitor sizes.
5. Built-in Protection: Includes features like current limiting and thermal shutdown to protect the device from damage.
6. Low Standby Current: Ensures minimal power consumption when the device is not operational.
7. Flexible Topologies: Supports boost, SEPIC, flyback, and other converter configurations.
8. Compact Package: Available in a surface-mount 8-pin SOIC package, suitable for space-constrained applications.
These features make the NCP3063BMNTXG ideal for applications such as battery chargers, LED drivers, and general-purpose power supplies.
Pinout
Key pin functions include:
1. Switch Collector (SWC): Connects to the inductor and diode.
2. Switch Emitter (SWE): Connects to the ground.
3. Timing Capacitor (CT): Sets the oscillator frequency.
4. VCC: Power supply input for the device.
5. Comparator Inverting Input (CIN): Used for feedback to control the output voltage.
6. GND: Ground connection.
7. Drive Output (DR): Drives the external transistor.
8. Shutdown (SHDN): Puts the device into low-power mode when activated.
The NCP3063BMNTXG is versatile and used for applications requiring efficient power conversion, such as powering microcontrollers, sensors, and other low-voltage devices. Its design supports a wide range of input voltages, making it suitable for both battery-powered and other power supply sources.
Manufacturer
Application
1. Power Supply Solutions: Used in step-up, step-down, and inverting converter configurations for efficient power management.
2. Battery-Powered Devices: Ideal for portable electronics, providing efficient power conversion to extend battery life.
3. LED Drivers: Serves as a driver circuit in LED lighting applications, offering consistent current control.
4. Industrial Controls: Utilized in industrial systems for voltage regulation and power efficiency.
5. Consumer Electronics: Powers small appliances and gadgets by converting and regulating voltage levels.
These applications leverage its flexibility, efficiency, and wide input voltage range.