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AP62300TWU-7
DCDC CONV HV BUCK,TSOT26,T&R,3K
- 製造商
- 製造商。 部分 #AP62300TWU-7
- 包 SOT-23-6
- 資料表 AP62300TWU-7 DataSheet
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規格
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 4.2V |
| Voltage-Input(Max) | 18V |
| Voltage-Output(Min/Fixed) | 0.8V |
| Voltage-Output(Max) | 7V |
| Current-Output | 3A |
| Frequency-Switching | 750kHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | SOT-23-6 Thin, TSOT-23-6 |
概述
Description
The AP62300TWU-7 is a high-efficiency, synchronous step-down DC-DC converter designed for power supply applications. It is particularly valued for its ability to deliver up to 3A continuous output current with excellent transient response, making it suitable for a wide range of consumer electronics, industrial, and communication equipment.
Key features of the AP62300TWU-7 include a wide input voltage range, typically from 3.8V to 18V, which allows it to accommodate various power sources. It employs a constant on-time control scheme, which ensures fast transient response and simplifies loop compensation. The device's high efficiency is achieved through a low RDS(on) internal power switch, and its 600kHz switching frequency enables the use of small external components.
Protection features in the AP62300TWU-7 include overcurrent protection, thermal shutdown, and undervoltage lockout, enhancing the reliability and safety of the system. The converter is packaged in a compact, thermally enhanced package, which helps reduce the overall design footprint and improve heat dissipation. This makes the AP62300TWU-7 a versatile choice for designers looking for a robust power management solution.
Key features of the AP62300TWU-7 include a wide input voltage range, typically from 3.8V to 18V, which allows it to accommodate various power sources. It employs a constant on-time control scheme, which ensures fast transient response and simplifies loop compensation. The device's high efficiency is achieved through a low RDS(on) internal power switch, and its 600kHz switching frequency enables the use of small external components.
Protection features in the AP62300TWU-7 include overcurrent protection, thermal shutdown, and undervoltage lockout, enhancing the reliability and safety of the system. The converter is packaged in a compact, thermally enhanced package, which helps reduce the overall design footprint and improve heat dissipation. This makes the AP62300TWU-7 a versatile choice for designers looking for a robust power management solution.
Features
The AP62300TWU-7 is a high-efficiency, compact power management integrated circuit (PMIC) designed for various applications. Key features of this device include:
1. High Efficiency: It offers efficiency ratings up to 97%, ensuring minimal power loss and heat generation, making it ideal for battery-powered devices.
2. Wide Input Voltage Range: The device supports an input voltage range of 2.3V to 5.5V, which makes it suitable for applications with varying power sources, including batteries and USB power.
3. Output Current: It provides an output current capability of up to 3A, suitable for powering various digital and analog loads.
4. Switching Frequency: The AP62300TWU-7 operates at a typical switching frequency of 1.5MHz, allowing the use of smaller external components and contributing to a compact design.
5. Low Quiescent Current: With low quiescent current, it extends battery life in portable applications.
6. Protection Features: The device includes robust protection features such as overcurrent protection, thermal shutdown, and short-circuit protection.
7. Compact Package: Available in a compact package, which is beneficial for space-constrained applications.
These features make the AP62300TWU-7 suitable for applications in consumer electronics, industrial devices, and portable gadgets where efficiency and compact size are critical.
1. High Efficiency: It offers efficiency ratings up to 97%, ensuring minimal power loss and heat generation, making it ideal for battery-powered devices.
2. Wide Input Voltage Range: The device supports an input voltage range of 2.3V to 5.5V, which makes it suitable for applications with varying power sources, including batteries and USB power.
3. Output Current: It provides an output current capability of up to 3A, suitable for powering various digital and analog loads.
4. Switching Frequency: The AP62300TWU-7 operates at a typical switching frequency of 1.5MHz, allowing the use of smaller external components and contributing to a compact design.
5. Low Quiescent Current: With low quiescent current, it extends battery life in portable applications.
6. Protection Features: The device includes robust protection features such as overcurrent protection, thermal shutdown, and short-circuit protection.
7. Compact Package: Available in a compact package, which is beneficial for space-constrained applications.
These features make the AP62300TWU-7 suitable for applications in consumer electronics, industrial devices, and portable gadgets where efficiency and compact size are critical.
Package
The AP62300TWU-7 is a DC-DC buck converter from Diodes Incorporated. It comes in a TSOT26 package, which is a small outline transistor package with six leads. This package type is designed for space-efficient applications, providing a compact form factor for use in various electronic devices.
Pinout
The AP62300TWU-7 is a step-down DC-DC converter. It typically comes in a 3 mm x 2 mm V-QFN3030-16 package. This package has 16 pins, which are used for various functions such as power input, ground connection, switching output, feedback, and control signals. The device is designed for high-efficiency power conversion and supports a wide input voltage range, making it suitable for various applications including communication equipment, consumer electronics, and industrial devices. The pins are assigned for functions such as VIN, SW, EN, FB, and PGND, among others, which are used to configure and operate the converter efficiently.
Manufacturer
The AP62300TWU-7 is manufactured by Diodes Incorporated. Diodes Incorporated is a global manufacturer and supplier of semiconductor products, primarily focused on discrete, logic, analog, and mixed-signal components. The company serves various markets, including consumer electronics, computing, communications, industrial, and automotive sectors. Diodes Incorporated is recognized for providing high-quality, reliable, and cost-effective semiconductor solutions.
Application
The AP62300TWU-7 is a synchronous buck converter primarily used in applications requiring efficient voltage regulation. Its key application areas include consumer electronics, telecommunications equipment, industrial automation systems, and computing devices. It is suitable for use in power management systems where space and efficiency are critical, such as in portable devices, embedded systems, and power supply modules. The converter's compact size and high efficiency make it ideal for battery-powered applications and energy-efficient designs.
Equivalent
The AP62300TWU-7 is a 3A, 18V Synchronous Buck Converter. Equivalent products might include the TPS563201 from Texas Instruments, MP2315 from Monolithic Power Systems, and the LM2596 from Texas Instruments. These alternatives should be evaluated for compatibility in terms of voltage range, current capacity, efficiency, and package size to ensure proper functionality in your specific application. Always refer to the datasheets for detailed specifications.
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