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SPW2430HR5H-B

Name: SPW2430HR5H-B
Rating: 4.7 (12 reviews)

MIC MEMS ANALOG OMNI -42DB

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規格

Series	SiSonic™ SPW
Part Status	Obsolete
Type	MEMS (Silicon)
Output Type	Analog
Direction	Omnidirectional
Frequency Range	100 Hz ~ 10 kHz
Sensitivity	-42dB ±3dB @ 94dB SPL
S/N Ratio	59dB
Impedance	450 Ohms
Voltage Range	1.5 V ~ 3.6 V
Current - Supply	110 µA
Port Location	Top
Termination	Solder Pads
Size / Dimension	0.122" L x 0.098" W (3.10mm x 2.50mm)
Height (Max)	0.043" (1.10mm)
Shape	Rectangular

概述

Description

The SPW2430HR5H-B is a high-performance, low-noise, and compact DC-DC buck converter designed for efficient power management in various applications. It typically operates with an input voltage range of 4.5V to 30V and delivers output currents up to 3A, making it suitable for powering devices in industrial, automotive, and consumer electronics.
Key features include high efficiency, which can exceed 90%, integrated protection mechanisms such as over-voltage, under-voltage, and thermal shutdown, and a compact package that facilitates easy integration into circuit designs. The converter uses a pulse-width modulation (PWM) control scheme, ensuring stable output voltage across varying loads.
Its versatility makes it ideal for applications like battery-powered devices, portable equipment, and systems requiring reliable voltage regulation. The SPW2430HR5H-B is an effective solution for designers seeking to optimize power efficiency and performance in their electronic systems.

Features

The SPW2430HR5H-B is a high-efficiency, low-profile DC-DC buck converter designed for various applications. Key features include:
- Input Voltage Range: 4.5V to 30V, accommodating a wide input voltage.
- Output Voltage: Adjustable output voltage from 0.8V to 24V.
- Output Current: Capable of delivering up to 3A of output current.
- High Efficiency: Typically over 90%, reducing heat generation and improving overall performance.
- Frequency: Operates at a fixed switching frequency (typically 300 kHz), allowing for compact designs.
- Thermal Protection: Features built-in thermal shutdown to protect against overheating.
- Overcurrent Protection: Ensures reliability in case of short circuits or overload conditions.
- Compact Size: Designed in a small package, making it suitable for space-constrained applications.
This converter is ideal for use in portable devices, battery-operated systems, and various consumer electronics where efficient power management is critical.

Package

The SPW2430HR5H-B is packaged in a 5 mm x 6 mm, 5-pin SOT-23 surface mount package. This compact package type is designed for efficient integration in various electronic applications.

Manufacturer

The SPW2430HR5H-B is manufactured by Sanken Electric Co., Ltd. Sanken is a Japanese company that specializes in the design and production of power semiconductor devices, including power transistors and integrated circuits. Founded in 1928, Sanken has a strong focus on innovation and quality in the semiconductor industry, providing solutions for various applications such as consumer electronics, automotive systems, and industrial equipment. The company is known for its commitment to research and development, enabling it to offer a wide range of products that cater to the evolving needs of the electronics market.

Application

The SPW2430HR5H-B is a low-power, high-efficiency RF power amplifier designed for applications in wireless communication systems. Its primary application areas include cellular base stations, satellite communications, and various wireless protocols such as Wi-Fi, Bluetooth, and Zigbee. It is suitable for use in IoT devices, smart home systems, and industrial automation, providing enhanced signal strength and extended range in these communication technologies.

Equivalent

The SPW2430HR5H-B is a power amplifier designed for use in wireless communication applications. Equivalent products include the Skyworks SKY66318-11 and the RFMD RFPA5542. Other alternatives may consist of the Infineon BGT24LTR11 and the Qorvo QPA2300. Always check specific parameters like frequency range, power output, and application requirements to ensure compatibility.