Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
RICHTEK RT7240GSP
Configuration
1 options
Configuration
21+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- RICHTEK RT7240GSP
- Type
- RICHTEK
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- RICHTEK
- Electronic Component
- RT7240GSP
- Electronic Component
- 1
- Package
- SOIC-8
- Electronic Component
- DC-DC Power Supply IC
- Electronic Component
- 0.109g
- Electronic Component
- 1
- Features
- Output
- Type
- Electronic Component
- Synchronous
- Electronic Component
- Electronic Component
- BM0000038095
- Operating Temperature
- 40℃~+85℃@(TA)
- Operating Voltage
- 4.5V~18V
- Switching Frequency
- 650kHz
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RT7240GSP产品概述
RT7240GSP是一款高效的降压型DC-DC转换器芯片，专为需要高电源转换效率和灵活调节输出电压应用的场合而设计。该芯片由台湾立锜（RICHTEK）公司制造，具备多项优越性能，使其在各类电子设备中广泛应用，如通信设备、工业控制系统、便携式电子设备及其他电力管理解决方案。
产品基本特性
RT7240GSP的工作电压范围为4.5V至18V，能够支持多种可充电电池或适配器供电的应用场景。这一点使得其在广泛的电源设计中表现优异，从便携式设备到桌面计算机和工业设备均能良好适应。
该芯片的输出电压范围为0.765V至8V，令人印象深刻的是，其采用了可调式的输出方式，这使得设计师能够根据具体需求灵活调整输出电压，以满足不同负载的要求。同时，RT7240GSP能提供高达5A的输出电流，确保在负载较高时仍能保持稳定的电压输出。
频率与效率
RT7240GSP工作于高达650kHz的开关频率，这一高频率不仅有助于减小外部元器件的体积，而且能提高电源转换的整体效率。高效的同步整流器设计显著降低了功耗，并提升了设备的热效率，极大地扩展了其应用范围，尤其在对能效严苛的环境中。
温度范围与耐用性
该芯片的工作温度范围为-40°C至85°C，确保RT7240GSP能够在严苛的环境条件下正常工作。这种宽温度范围特别适合工业设备和汽车应用，这些领域通常要求组件能够在极端温度下运行。该特性使得RT7240GSP成为可靠电源解决方案的理想选择。
封装与安装
RT7240GSP采用8-SOIC（0.154"，3.90mm宽）封装设计，支持表面贴装安装，便于现代电子系统的集成。此封装方式不仅节省了PCB板空间，还保证了良好的电气性能和热管理，可以满足紧凑型设备对空间的严格要求。
应用场景
RT7240GSP广泛适用于多种应用场景，包括但不限于：
- 便携式设备：如智能手机、平板电脑、便携式音频播放器等，能够提供稳定电源并保证其高效能。
- 工业控制系统：用于传感器、控制器等设备的电源管理，确保设备长时间稳定运行。
- 通信设备：如路由器和交换机，提供强大而稳定的电压供应，支持高负载工作。
- 汽车电子：支持车载设备如音响系统、导航仪和其他电子系统的供电需求。
总结
RT7240GSP是一款功能强大的降压型DC-DC转换器，凭借其优异的性能指标和广泛的适用性，成为设计师在电源管理方案中的首选。无论是在通信、消费电子、工业还是汽车领域，RT7240GSP均能提供卓越的电力解决方案，是满足当今市场需求的理想选择。通过结合高效能、灵活性和可靠性，RT7240GSP为下一代电子产品的开发奠定了坚实基础。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
