PTN78000WAZ

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PTN78000WAZ

DC DC CONVERTER 2.5-12.6V

100% gốc & amp; Mới

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Bảo hành 365 ngày

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Thông số kỹ thuật

Series PTN78000W
Part Status Active
Base Product Number PTN78000
Type Non-Isolated PoL Module
Number of Outputs 1
Voltage - Input (Min) 7V
Voltage - Input (Max) 36V
Voltage - Output 1 2.5 ~ 12.6V
Current - Output (Max) 1.5A
Applications ITE (Commercial)
Features OCP, OTP, UVLO
Operating Temperature -40°C ~ 85°C
Efficiency 91%
Mounting Type Surface Mount
Package 5-SMD Module
Size / Dimension 0.75" L x 0.50" W x 0.36" H (19.1mm x 12.7mm x 9.1mm)
Packaging Tray

Tổng quan

Description

PTN78000WAZ is a high-performance, step-down (buck) DC-DC converter designed for applications requiring efficient voltage regulation. It operates over a wide input voltage range, typically from 7V to 36V, and provides adjustable output voltages, commonly set between 1.2V and 15V. The device is known for its compact size and ease of use, making it suitable for various applications, including industrial, automotive, and consumer electronics.
Key features include high efficiency (up to 95%), low output ripple, and built-in protection mechanisms like overcurrent and thermal shutdown. The PTN78000WAZ is designed to deliver a maximum output current of 1A, making it ideal for powering microcontrollers, sensors, and other electronic components.
Its small footprint and ability to operate in challenging thermal environments make it a popular choice for engineers looking for reliable power solutions in space-constrained designs. Overall, the PTN78000WAZ is a versatile and efficient solution for DC-DC conversion needs.

Features

The PTN78000WAZ is a highly efficient DC-DC buck converter designed for applications requiring low output voltage. Key features include:
1. Input Voltage Range: Operates from 4.5V to 32V, making it versatile for various power sources.
2. Output Voltage: Adjustable output voltage from 0.8V to 20V, providing flexibility for different applications.
3. Output Current: Capable of delivering up to 3A of continuous output current.
4. High Efficiency: Up to 95% efficiency, reducing heat dissipation and improving overall system efficiency.
5. Thermal Protection: Integrated thermal shutdown to protect against overheating.
6. Short-Circuit Protection: Prevents damage to the device in case of a short circuit.
7. Compact Design: Available in a compact package suitable for space-constrained applications.
8. Low Quiescent Current: Ensures minimal power consumption in standby mode.
These features make the PTN78000WAZ ideal for powering microcontrollers, sensors, and other electronic devices in various consumer and industrial applications.

Package

The PTN78000WAZ is a DC-DC step-down power module that typically comes in a compact surface-mount package type, specifically a metal casing. It features a small footprint suitable for applications where space is limited, making it ideal for embedded systems and other electronic devices.

Pinout

The PTN78000WAZ is a DC-DC step-down (buck) converter with a pin count of 7. The key functions of its pins are as follows:
1. VIN (Pin 1): Input voltage; supplies the converter with the voltage to be stepped down.
2. GND (Pin 2): Ground; provides a reference point for the voltage levels and completes the circuit.
3. VOUT (Pin 3): Output voltage; delivers the regulated output voltage.
4. ON/OFF (Pin 4): Control pin; used to enable or disable the converter.
5. COMP (Pin 5): Compensation; used for frequency compensation in the feedback loop.
6. FB (Pin 6): Feedback; provides feedback to maintain the output voltage regulation.
7. SW (Pin 7): Switch node; connects to the inductor and is part of the internal switching mechanism.
This converter is suitable for various applications requiring a compact, efficient voltage regulation solution.

Manufacturer

The PTN78000WAZ is manufactured by Texas Instruments (TI). Texas Instruments is a global company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide range of electronic applications. Established in 1930, TI is known for its innovations in analog and embedded processing technologies. The company primarily serves markets such as automotive, industrial, personal electronics, communications, and computing. TI is recognized for its commitment to research and development, producing a diverse array of products including microcontrollers, digital signal processors, and power management solutions.

Application

The PTN78000WAZ is a DC-DC buck converter primarily used in applications requiring efficient power management, such as telecommunications, industrial equipment, and consumer electronics. It is suitable for powering microcontrollers, FPGAs, and other digital circuits, providing a stable output voltage with high efficiency. Additionally, it can be utilized in battery-powered devices and automotive systems where reliable voltage regulation is crucial.

Equivalent

The PTN78000WAZ is a DC-DC step-down (buck) converter. Equivalent products include:
1. LM2596 - Adjustable step-down converter.
2. LM2675 - High-efficiency step-down regulator.
3. TPS54331 - 3A, 28V input buck converter.
4. LMT86 - Low dropout buck converter.
Always check the specifications to ensure compatibility with your specific application requirements.

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Hãng DHL: Chi phí vận chuyển dao động từ $ 25- $ 45 (0,5kg), với thời gian giao hàng ước tính là 2-5 ngày làm việc.

FedEx: Chi phí vận chuyển dao động từ $ 25- $ 40 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

Sản phẩm UPS: Chi phí vận chuyển dao động từ $ 25- $ 45 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

TNT: Chi phí vận chuyển dao động từ $ 25- $ 65 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

EMS: Chi phí vận chuyển dao động từ $ 30- $ 50 (0,5kg), với thời gian giao hàng ước tính là 7-15 ngày làm việc.

Đăng ký Air Mail: Chi phí vận chuyển là $ 2- $ 4 (0.1kg), với thời gian giao hàng ước tính là 5-20 ngày làm việc.

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