ACT8865QI305-T

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ACT8865QI305-T

IC PMU CONV/LDO REG 32TQFN

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Series ActivePMU™
Part Status Active
Applications Processor
Current - Supply 14mA
Voltage - Supply 2.7V ~ 5.5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 32-WFQFN Exposed Pad
Supplier Device Package 32-TQFN (4x4)
Base Product Number ACT8865

Tổng quan

Description

ACT8865QI305-T is a high-performance, low-dropout (LDO) voltage regulator designed for powering sensitive analog and digital circuits. This device offers a fixed output voltage, typically around 3.3V, with a maximum output current of 300mA. Its low dropout voltage ensures efficient operation even when the input voltage is slightly above the output voltage, making it suitable for battery-powered applications.
The ACT8865 features excellent line and load regulation, low quiescent current, and fast transient response, ensuring stable output under varying load conditions. It also includes built-in protection features such as overcurrent protection and thermal shutdown, enhancing system reliability.
With a compact package design, the ACT8865 is ideal for space-constrained applications in consumer electronics, automotive, and industrial sectors. Overall, it delivers a robust solution for efficient voltage regulation in a variety of applications.

Features

The ACT8865QI305-T is a high-performance power management IC designed for portable applications. Key features include:
1. Buck Converter: It incorporates a synchronous buck converter with high efficiency, making it suitable for battery-powered devices.
2. Output Voltage Range: Adjustable output voltage (typically between 0.8V to 5.5V) allows flexibility for various applications.
3. Current Handling: Capable of delivering up to 3A of output current, supporting demanding loads.
4. Low Quiescent Current: Designed for low power consumption, enhancing battery life in portable devices.
5. Integrated Protection Features: Includes over-voltage, under-voltage, and thermal protection to ensure safe and reliable operation.
6. Small Package Size: Typically available in compact packages (like QFN), facilitating space-saving designs in PCBs.
7. PWM Control: Offers pulse width modulation control for improved efficiency across a wide load range.
These features make the ACT8865QI305-T suitable for smartphones, tablets, and other portable electronics requiring efficient power management.

Package

The ACT8865QI305-T is packaged in a 28-pin QFN (Quad Flat No-lead) format. This compact package type is designed for efficient thermal performance and space-saving in electronic applications.

Pinout

The ACT8865QI305-T is a power management IC (PMIC) with a pin count of 32. It is designed for battery-powered applications and integrates multiple functions, including a buck converter, LDOs (Low-Dropout Regulators), and various protection features. The primary functions include voltage regulation, battery charging, and power path management. It supports different output voltage settings and is optimized for efficiency to prolong battery life in portable devices. The device is typically used in smartphones, tablets, and other handheld electronics where power efficiency and compact design are critical.

Manufacturer

The ACT8865QI305-T is manufactured by ACTEL, which is a company specializing in advanced semiconductor solutions. ACTEL, now a part of Microsemi Corporation (a subsidiary of Microchip Technology), focuses on providing high-performance, low-power FPGAs (Field-Programmable Gate Arrays) and mixed-signal solutions for various applications, including telecommunications, automotive, and consumer electronics. Their products are known for reliability and efficiency, catering to industries that require robust electronic solutions.

Application

The ACT8865QI305-T is a power management IC primarily used in portable and battery-operated devices. Its application areas include smartphones, tablets, wearables, and other consumer electronics. It efficiently manages power distribution, regulates voltage levels, and enhances battery life, making it suitable for applications requiring compact design and low power consumption. Additionally, it is applicable in industrial devices and IoT solutions for optimal energy management.

Equivalent

The ACT8865QI305-T is a power management IC. Equivalent products include:
1. TPS61085 (Texas Instruments)
2. MICROCHIP MCP1640
3. LTC3105 (Analog Devices)
4. MAX16927 (Maxim Integrated)
Always verify compatibility in terms of specifications and application requirements before substitution.

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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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