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CSD87331Q3D

Name: CSD87331Q3D
Rating: 4.7 (12 reviews)

MOSFET 2N-CH 30V 15A 8LSON

メーカー
Mfr。パート #CSD87331Q3D
パッケージ PowerLDFN-8
データシート
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仕様

Package	Tape & Reel (TR),Cut Tape (CT),Bulk
Series	NexFET™
ProductStatus	Active
FETType	2 N-Channel (Half Bridge)
FETFeature	Standard
DraintoSourceVoltage(Vdss)	30V
Current-ContinuousDrain(Id)@25°C	15A
Vgs(th)(Max)@Id	2.1V, 1.2V @ 250µA
GateCharge(Qg)(Max)@Vgs	3.2nC @ 4.5V
InputCapacitance(Ciss)(Max)@Vds	518pF @ 15V
Power-Max	6W
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
Package/Case	8-PowerLDFN

概要

Description

CSD87331Q3D is a highly integrated power management IC (PMIC) designed for efficiency in various applications, particularly in the realm of DC-DC converters. This device typically features integrated MOSFETs, enabling it to manage high current outputs while minimizing power losses. It supports multiple configurations for voltage regulation and is suitable for use in battery-operated devices and power-sensitive applications.
Key features often include adjustable output voltage, a wide input voltage range, overcurrent protection, and thermal shutdown capabilities, ensuring reliable performance under varying conditions. The IC is designed for ease of integration, with a compact footprint that makes it ideal for space-constrained designs.
Overall, CSD87331Q3D serves as a versatile solution for designers looking to optimize power efficiency and performance in electronic systems.

Features

The CSD87331Q3D is a 50V, 70A NexFET™ power MOSFET designed for high-efficiency power conversion applications. Key features include:
1. Low R_DS(on): Offers a low on-resistance, enhancing efficiency and reducing power loss.
2. High Current Rating: Supports up to 70A continuous drain current, suitable for various high-power applications.
3. Thermal Performance: Excellent thermal performance with a low thermal resistance, ensuring reliable operation under heavy loads.
4. Fast Switching Speed: Optimized for fast switching, reducing switching losses in high-frequency applications.
5. Compact Package: Available in a compact 5 mm x 6 mm QFN package, facilitating space-efficient designs.
6. High Reliability: Designed for robust performance in demanding environments.
These features make the CSD87331Q3D ideal for use in DC-DC converters, synchronous rectification, and power management systems.

Package

The CSD87331Q3D is packaged in a 3mm x 3mm VQFN (Very Thin Quad Flat No-lead) package. This type of package is designed for efficient thermal performance and space-saving in applications such as power management.

Pinout

The CSD87331Q3D is a power stage device with a total of 8 pins. It is designed for high-efficiency power management applications, specifically for DC-DC converters. The pin functions are as follows:
1. VIN: Input voltage supply.
2. SW: Switch node connection for the inductor.
3. GND: Ground connection.
4. VOUT: Output voltage node.
5. BOOT: Bootstrapping capacitor connection for the high-side gate driver.
6. PH: High-side gate driver output.
7. GH: Gate drive signal for the high-side MOSFET.
8. GL: Gate drive signal for the low-side MOSFET.
This device supports synchronous buck converter topologies, providing integrated high and low-side MOSFETs for improved efficiency and reduced solution size.

Manufacturer

The CSD87331Q3D is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments specializes in designing and producing semiconductors and various integrated circuits, which are essential components in electronics. The company is well-known for its innovations in analog and embedded processing, serving a wide range of markets including automotive, industrial, personal electronics, communications, and healthcare. TI is recognized for its extensive portfolio of products, including power management solutions, microcontrollers, and digital signal processors, making it a key player in the global semiconductor industry.

Application

The CSD87331Q3D is a high-performance power stage IC primarily used in DC-DC converters for applications such as power supplies for computers, servers, and telecommunications equipment. It is also suitable for industrial automation, renewable energy systems, and battery management systems, where efficient power conversion and management are essential.

Equivalent

The CSD87331Q3D chip is a power stage MOSFET typically used in DC-DC converters and similar applications. Equivalent products include the Texas Instruments CSD87331Q5D and the Infineon IRF6645. Other alternatives may include devices from similar manufacturers like ON Semiconductor or STMicroelectronics that meet similar specifications in voltage, current, and thermal performance. Always verify the datasheets for specific requirements and compatibility.