WMSIC Electronic Components

LOWPOWER LP3220AB5F

LOWPOWER LP3220AB5F
1 / 2

Product image

ModelLP3220AB5F
PackageSOT-23-5
BrandLOWPOWER
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 25+

Available for RFQ

Send RFQ Contact customer service

Technical data

Product details

19 specifications

Core information

Product name
LOWPOWER LP3220AB5F
Type
LOWPOWER
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
LOWPOWER
Electronic Component
LP3220AB5F
Electronic Component
1
Package
SOT-23-5
Electronic Component
DC-DC Power Supply IC
Electronic Component
0.045g
Electronic Component
1
Type
Electronic Component
Synchronous
Electronic Component
Electronic Component
BM0093012905
Operating Temperature
40℃~+85℃@(TA)
Operating Voltage
2.2V~5.5V
Switching Frequency
1.5MHz
Electronic Component
Electronic Component
Output Voltage
610mV~5.5V

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

LP3220AB5F 产品概述

一、引言

LP3220AB5F是一款由LOWPOWER（微源半导体）推出的高性能电源管理集成电路，采用10-SMD封装模型，广泛应用于便携式电子设备、无线通信、可穿戴设备及工业控制等场景。由于其良好的电源转换效率和低功耗特性，LP3220AB5F已成为市场上电源管理方案的理想选择。

二、产品特性

LP3220AB5F具备多项显著的特性，这些特性使其在竞争激烈的市场环境中脱颖而出。主要特性包括：

  1. 高效率：LP3220AB5F在不同负载条件下都能够实现高达92%的转换效率。这一效率在降低系统功耗的同时，最大限度地延长了电池使用寿命。

  2. 低功耗待机模式：该芯片具备超低功耗待机模式，待机电流在微安级别，有效减少了系统的静态功耗。这一特点使其特别适合需要长时间待机的应用，例如可穿戴设备和传感器网络。

  3. 宽输入电压范围：LP3220AB5F支持宽输入电压范围，从2.3V到5.5V，能够适应各种电源需求。这一特性使其可以在多种不同的电源环境中使用，提升了设计的灵活性。

  4. 集成度高：集成了多个功能模块，包括电流限制、短路保护和热关断等安全保护措施，LP3220AB5F能够有效提高系统的可靠性并简化PCB设计。

  5. 小型封装：采用10-SMD封装，LP3220AB5F的设计能显著减少电路板上的占用空间，这一点对于空间受限的应用尤为重要。

三、应用领域

LP3220AB5F在多个领域中都有广泛的应用潜力。主要包括但不限于：

  1. 便携式电子设备：因其高效能和低功耗特性，广泛应用于智能手机、平板电脑、数码相机等便携式设备中，帮助延长设备的电池使用时间。

  2. 无线通信：在无线传感器、蓝牙设备及其他无线通信模块中，其出色的效率和小型化设计能够满足现代通信设备对电源的严格要求。

  3. 可穿戴设备：LP3220AB5F的低功耗待机模式使其特别适合于可穿戴健康监测设备，确保设备在运行时保持高效，而待机时电能消耗也处于最低水平。

  4. 工业控制：在工业自动化与控制设备中，作为电源调节器，LP3220AB5F能够为各种传感器和执行器提供稳定的电源，提升系统的整体可靠性。

四、总结

LP3220AB5F是LOWPOWER（微源半导体）基于市场需求开发的一款高性能电源管理方案，以其高效率、低功耗、宽输入电压范围及丰富的保护功能，满足了现代便携式电子产品对电源管理的多样化需求。凭借其小巧的10-SMD封装，LP3220AB5F能够在特定的应用环境中展现出其独特的优势，为产品设计者提供了极大的灵活性，为未来的电子产品带来了更多的可能性。

对于设计团队而言，LP3220AB5F不仅能够提供必要的技术支持，同时也可以加速产品的上市进程，满足日益变化的市场需求。无论在技术规格还是应用范围上，LP3220AB5F都是一款值得信赖的电源管理解决方案。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

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.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

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.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.