Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Silergy SY5072ABC
Configuration
1 options
Configuration
21+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- silergy SY5072ABC
- Type
- SILERGY
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- SILERGY
- Electronic Component
- SY5072ABC
- Electronic Component
- 1
- Package
- SOT-23-6
- Type
- PFCController
- Electronic Component
- PFC Controller
- Electronic Component
- 0.041g
- Electronic Component
- 1
- Electronic Component
- BM69420086
- Electronic Component
- CRM
- Operating Temperature
- 40℃~+150℃
- Operating Voltage
- 9V~22V
- Current(IOH)
- 75mA
- Current(IOL)
- 400mA
- Static Current(Iq)
- 450uA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SY5072ABC 是来自于矽力杰（Silergy）的一款高性能线性稳压器，封装形式为 SOT23，并广泛应用于各种电子设备中。作为一款精密线性稳压器，SY5072ABC 以其较低的静态功耗、宽输入电压范围和良好的负载调节能力，成为了各类消费电子、工业设备和通信产品的理想选择。
产品特性
输出电压与精度： SY5072ABC 提供多种固定输出电压选项，使得设计工程师能够根据具体应用需求进行选择，并且输出电压的精度高达 +/- 2%。这对于需要稳定电源供应的敏感电子设备至关重要。
输入电压范围： 该线性稳压器支持较宽的输入电压范围，从 2.5V 至 6.5V。这样的设计使得 SY5072ABC 能够适应多种电源配置和变化条件，适用于不同的电池和电源适配器。
低功耗设计： SY5072ABC 的静态功耗极低，使得其非常适合于便携式和电池供电的应用，帮助延长设备的续航时间。现今市场上对低功耗设备的需求逐渐增加，使得这项特性显得尤为重要。
放大器及电流能力： 这款稳压器提供高达 500mA 的输出电流能力，用户可以安心地为各种负载供电，而无需担心过载问题。
优秀的瞬态响应： SY5072ABC 拥有迅速的瞬态响应能力，在负载变化的情况下能够迅速调整输出电压，确保设备能够稳定运行。
过热与过流保护： SY5072ABC 内置了过热保护（OTP）和过流保护（OCP）功能。这些保护机制能够有效防止设备因过载或过热而损坏，从而提高产品的可靠性和使用寿命。
应用领域
SY5072ABC 主要应用于以下领域：
消费电子：如手机、平板电脑、便携式音频播放器等需要稳定电源的设备。
工业装备：在工业控制系统、监控设备等应用中，通过提供稳压电源，确保设备的正常运行。
通信设备：包括无线基站、调制解调器等对电源稳定性有较高要求的通信设备。
自动化设备：在自动化控制系统中，SY5072ABC 作为电源管理芯片，保障电子系统的稳定性和效率。
设计注意事项
在设计使用 SY5072ABC 时，需要考虑以下几个方面：
输入电压：确保所使用的输入电压在 SY5072ABC 的最大输入范围内，以避免损坏设备。
散热管理：虽然 SY5072ABC 内置保护功能，但在高负载情况下，仍需合理设计散热系统，以防止因过热导致的性能下降。
外部元件配置：设计电路时，选择合适的输入输出电容，以确保稳压器的稳定性和滤波性能，降低输出噪音。
结束语
总之，SY5072ABC 是一款功能强大、性能卓越的线性稳压器，凭借其优越的电气性能和丰富的内置保护功能，成为现代电子设备中不可或缺的电源管理解决方案。无论是在消费、工业还是通信等行业，SY5072ABC 的应用都展示了其优秀的性能与可靠性，为各种设计需求提供了有力的支持。设计工程师们可以凭借此款元器件，为用户提供更加稳定、安全的用电体验。
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.
