STG3856QTR

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STG3856QTR

IC SWITCH SP3T X 2 1OHM 12QFN

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

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Thông số kỹ thuật

Part Status Active
Switch Circuit SP3T
Multiplexer/Demultiplexer Circuit 3:1
Number of Circuits 2
On-State Resistance (Max) 1Ohm
Channel-to-Channel Matching (ΔRon) 10mOhm
Voltage - Supply, Single (V+) 1.65V ~ 4.3V
Switch Time (Ton, Toff) (Max) 40ns, 20ns
-3db Bandwidth 100MHz
Charge Injection 55pC
Channel Capacitance (CS(off), CD(off)) 5pF
Current - Leakage (IS(off)) (Max) 20nA
Crosstalk -84dB @ 100kHz
Operating Temperature -55°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 12-UFQFN
Supplier Device Package 12-QFN (2.2x1.4)
Base Product Number STG3856

Tổng quan

Description

STG3856QTR is a high-performance, integrated circuit designed primarily for power management applications. It typically features advanced power conversion capabilities, making it suitable for a variety of electronic devices, including smartphones, tablets, and other battery-operated equipment. The device is known for its efficiency, compact size, and ability to deliver stable output voltages while minimizing energy loss.
Key specifications often include a wide input voltage range, low quiescent current, and high switching frequency, which contribute to reduced board space and improved thermal performance. Additionally, STG3856QTR may incorporate safety features such as overcurrent protection and thermal shutdown to ensure reliability.
Designed for ease of integration, it often comes in a small package, allowing manufacturers to streamline their design processes while enhancing the overall performance of their products. Overall, STG3856QTR serves as an essential component in modern power management solutions, enabling more efficient and reliable electronic systems.

Features

The STG3856QTR is a dual-channel analog switch designed for high-speed switching applications. Key features include:
1. Low On-Resistance (R_on): Typically around 0.5 ohms, facilitating minimal signal distortion and power loss.
2. Wide Voltage Range: Operates from 1.8V to 5.5V, making it suitable for various low-voltage applications.
3. High-Speed Switching: Fast switching times ensure efficient operation in high-frequency applications.
4. Low Power Consumption: Ideal for battery-operated devices with minimal quiescent current.
5. ESD Protection: Enhanced electrostatic discharge protection improves reliability in demanding environments.
6. Small Package Size: Available in a compact QFN package, saving PCB space and facilitating integration into small designs.
7. Dual Channels: Offers flexibility for multiple signal paths within a single component.
These features make the STG3856QTR ideal for applications such as audio signal routing, data line switching, and low-power consumer electronics.

Package

The STG3856QTR is packaged in a QFN (Quad Flat No-lead) format, specifically a 16-lead QFN package. This type of packaging offers a compact design and efficient thermal performance, suitable for various electronic applications.

Pinout

The STG3856QTR is an analog switch IC with a pin count of 16. It features four independent single-pole, double-throw (SPDT) switches. The main functions of the STG3856 include switching analog signals, allowing for bidirectional signal flow, and operating over a wide voltage range. It supports high-speed switching, low on-resistance, and low power consumption, making it suitable for applications in signal routing, data acquisition, and audio switching. The device is designed to handle both digital and analog signals effectively, ensuring minimal distortion and signal integrity.

Manufacturer

The STG3856QTR is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor devices and integrated circuits for various applications, including automotive, industrial, personal electronics, and communication systems. The company is known for its innovative solutions, particularly in power management, microcontrollers, and sensors. STMicroelectronics operates in the technology sector and is headquartered in Geneva, Switzerland. It serves customers worldwide, focusing on enhancing efficiency and performance in electronic systems.

Application

The STG3856QTR is a low-voltage dual N-channel MOSFET designed for applications such as battery management systems, power management circuits, motor control, and load switching. Its features make it suitable for use in portable devices, consumer electronics, automotive applications, and industrial automation systems, where efficient power handling and thermal performance are critical.

Equivalent

The STG3856QTR is a dual high-side switch driver. Equivalent products include the Texas Instruments TPS2813, Infineon IRLML2502, and Nexperia 74HC595. Always verify specifications and compatibility for your specific application.

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