規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 3.8V |
| Voltage-Input(Max) | 32V |
| Voltage-Output(Min/Fixed) | 1.2V |
| Voltage-Output(Max) | 12V |
| Current-Output | 2A |
| Frequency-Switching | 500kHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | SOT-23-6 Thin, TSOT-23-6 |
概述
Description
The AP63201WU-7 is a high-efficiency, synchronous buck converter designed for step-down DC-DC conversion applications. Integrated with a 2A switch, it is manufactured by Diodes Incorporated. This converter operates over a wide input voltage range, typically from 2.3V to 5.5V, making it suitable for various electronic devices and applications.
Key features of the AP63201WU-7 include its high efficiency, low quiescent current, and fast transient response, which are crucial for portable and battery-operated devices. It also offers a fixed output voltage and integrates protection features such as over-current protection (OCP), over-temperature protection (OTP), and under-voltage lockout (UVLO) to ensure reliable operation.
The converter is available in a small, compact, and thermally efficient package, making it ideal for space-constrained applications. Its design is optimized to minimize external components, reducing board space and overall system cost. The AP63201WU-7 is commonly used in applications such as mobile phones, tablets, consumer electronics, and other devices requiring efficient power conversion.
Key features of the AP63201WU-7 include its high efficiency, low quiescent current, and fast transient response, which are crucial for portable and battery-operated devices. It also offers a fixed output voltage and integrates protection features such as over-current protection (OCP), over-temperature protection (OTP), and under-voltage lockout (UVLO) to ensure reliable operation.
The converter is available in a small, compact, and thermally efficient package, making it ideal for space-constrained applications. Its design is optimized to minimize external components, reducing board space and overall system cost. The AP63201WU-7 is commonly used in applications such as mobile phones, tablets, consumer electronics, and other devices requiring efficient power conversion.
Equivalent
The AP63201WU-7 is a synchronous buck converter designed for applications requiring efficient step-down voltage conversion. Equivalent products could include:
1. Texas Instruments TPS62085 or TPS62095 series
2. Analog Devices ADP2300/ADP2301 series
3. Microchip MCP16311/MCP16312 series
4. ON Semiconductor NCP1117 series
These alternatives offer similar functionalities but always confirm specifications and pin compatibility to ensure they meet your specific application requirements.
1. Texas Instruments TPS62085 or TPS62095 series
2. Analog Devices ADP2300/ADP2301 series
3. Microchip MCP16311/MCP16312 series
4. ON Semiconductor NCP1117 series
These alternatives offer similar functionalities but always confirm specifications and pin compatibility to ensure they meet your specific application requirements.
Features
The AP63201WU-7 is a high-efficiency synchronous buck converter designed for various applications. Key features include:
1. Input Voltage Range: It supports a wide input voltage range, typically from 3.8V to 32V, making it versatile for different power sources.
2. Output Current: The converter can deliver up to 2A of continuous output current, suitable for powering various devices and components.
3. Efficiency: It offers high efficiency, often exceeding 90%, which reduces heat generation and improves energy conservation.
4. Switching Frequency: The device operates at a fixed switching frequency, often around 1.1 MHz, allowing for compact inductor and capacitor sizes.
5. Low Quiescent Current: With a low quiescent current, the converter is ideal for battery-powered applications as it extends battery life.
6. Protection Features: It includes built-in protection mechanisms such as over-current protection (OCP), over-temperature protection (OTP), and under-voltage lockout (UVLO).
7. Package: The AP63201WU-7 typically comes in a compact package, making it suitable for space-constrained applications.
These features make the AP63201WU-7 an excellent choice for efficient and reliable power management in various electronic devices.
1. Input Voltage Range: It supports a wide input voltage range, typically from 3.8V to 32V, making it versatile for different power sources.
2. Output Current: The converter can deliver up to 2A of continuous output current, suitable for powering various devices and components.
3. Efficiency: It offers high efficiency, often exceeding 90%, which reduces heat generation and improves energy conservation.
4. Switching Frequency: The device operates at a fixed switching frequency, often around 1.1 MHz, allowing for compact inductor and capacitor sizes.
5. Low Quiescent Current: With a low quiescent current, the converter is ideal for battery-powered applications as it extends battery life.
6. Protection Features: It includes built-in protection mechanisms such as over-current protection (OCP), over-temperature protection (OTP), and under-voltage lockout (UVLO).
7. Package: The AP63201WU-7 typically comes in a compact package, making it suitable for space-constrained applications.
These features make the AP63201WU-7 an excellent choice for efficient and reliable power management in various electronic devices.
Pinout
The AP63201WU-7 is a step-down DC-DC converter integrated circuit (IC) from Diodes Incorporated. It typically comes in a small package with a standard pin configuration. The specific package for the AP63201WU-7 is the W-DFN2020-6, which has 6 pins in total.
The primary functions of the pins are as follows:
1. VIN: Input voltage supply pin.
2. SW: Switch node pin, connected to the inductor.
3. GND: Ground pin.
4. FB: Feedback pin used to set the output voltage.
5. EN: Enable pin for turning the device on and off.
6. NC: No connection (not connected internally, used for mechanical stability).
These pins support the converter's operation by managing the power input/output, switching activity, and enabling control. For the most accurate and detailed information, always refer to the specific datasheet provided by the manufacturer.
The primary functions of the pins are as follows:
1. VIN: Input voltage supply pin.
2. SW: Switch node pin, connected to the inductor.
3. GND: Ground pin.
4. FB: Feedback pin used to set the output voltage.
5. EN: Enable pin for turning the device on and off.
6. NC: No connection (not connected internally, used for mechanical stability).
These pins support the converter's operation by managing the power input/output, switching activity, and enabling control. For the most accurate and detailed information, always refer to the specific datasheet provided by the manufacturer.
Manufacturer
The AP63201WU-7 is manufactured by Diodes Incorporated. Diodes Incorporated is a global manufacturer and supplier of high-quality application-specific standard products within the broad discrete, logic, analog, and mixed-signal semiconductor markets. The company primarily focuses on serving markets such as automotive, industrial, computing, consumer electronics, and communications, providing a wide range of products that are critical for the functionality of electronic systems.
Application
The AP63201WU-7 is a DC-DC buck converter designed for efficient power management in various applications. It is commonly used in consumer electronics, such as smartphones, tablets, and wearable devices, due to its compact size and high efficiency. The converter is also suitable for industrial applications, including automation and control systems, where stable voltage regulation is essential. Additionally, it finds use in telecommunications equipment, where it supports power supply stabilization for networking devices. Its wide input voltage range and reliable performance make it ideal for battery-powered devices, ensuring extended battery life and efficient power conversion.
Package
The AP63201WU-7 is typically available in a DFN (Dual Flat No-Lead) package. Specifically, it is commonly provided in a DFN2020-6 package, which refers to a 2mm x 2mm form factor with six terminals.
