WMSIC Electronic Components

LITEON LTR-308ALS-01

ModelLTR-308ALS-01
PackageSMD
BrandLITEON
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
LITEON LTR-308ALS-01
Type
LITEON
Minimum package
3500 卷

Technical parameters

Electronic Component
LITEON
Electronic Component
LTR-308ALS-01
Electronic Component
1
Electronic Component
2mm
Package
SMD
Electronic Component
Ambient Light Sensor
Electronic Component
0.055g
Electronic Component
2mm
Electronic Component
0.7mm
Resolution
17bit;19bit;16bit;18bit;20bit
Electronic Component
1
Features
Built-in; Low Power /; /; Gain Control
Electronic Component
BM0221689930
Operating Temperature
40℃~+85℃
Operating Voltage
1.7V~3.6V
Electronic Component
157klx

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

LTR-308ALS-01 产品概述

一、产品简介

LTR-308ALS-01 是一款由台湾光宝(LITEON)生产的高性能光学传感器,主要用于环境光的检测与测量。该器件采用 I2C(Inter-Integrated Circuit)通讯协议,极大地方便了与微控制器或其他数字电路的连接与数据交互。LTR-308ALS-01 的封装形式为 SMD(表面贴装设备),具体为 6-WFDFN(6 引脚无铅扁平封装),使其在电子设备中占用的空间更小,并且可以在高密度布局中更好地集成。

二、技术规格

  1. 工作电压:LTR-308ALS-01 在典型应用中可在 3V 至 5V 的电压范围内稳定工作。

  2. 测量范围:该传感器具备广泛的测量范围,能够检测环境光的强度,动态范围从暗光环境(微弱光源)到明亮的日光场景,适应各种室内外的应用需求。

  3. 灵敏度:LTR-308ALS-01 的灵敏度高,能够准确感知到非常微弱的光线变化,这使得该传感器在光照变化频繁的环境中,能够快速响应并提供实时的数据。

  4. I2C 接口:通过 I2C 接口与主控芯片连接,具有多种预设的地址选择,支持多台传感器在同一总线上工作。该接口使得数据的读取与设置更加灵活方便,极大地简化了设计工程的复杂性。

  5. 封装形式:6-WFDFN 封装小巧而坚固,适合于各种类型的电路板,包括便携式和嵌入式设备。通过 SMD 封装,LTR-308ALS-01 可以实现自动化的焊接流程,提高生产效率和降低装配成本。

三、应用场景

LTR-308ALS-01 由于其优良的性能和容易集成的特性,适合广泛的应用场景,包括但不限于:

  1. 智能照明系统:用于环境亮度感知,自动调节光源强度,优化能源使用效率,例如在住宅、办公室及公共建筑中实现智能照明。

  2. 便携式设备:在智能手机、平板电脑、相机等设备中,LTR-308ALS-01 可以用于自动调整屏幕亮度,有效提升用户体验和延长电池续航。

  3. 工业自动化:在一些工业应用中,光传感器可以通过监测环境光变化来优化生产流程和自动化设备的运行策略。

  4. 可穿戴设备:在健康监测和运动追踪设备中,光传感器可用于检测光照强度,帮助用户优化锻炼环境和提高户外活动的体验。

  5. 车载系统:在汽车应用中,可用于环境光检测,自动调节仪表盘亮度和车内照明,提高驾驶安全性。

四、性能优势

  • 高灵敏度:产品设计中的高敏感度确保其在各种光照条件下依然能够提供准确的数据。
  • 简便的协议接口:I2C 接口的使用显著降低了与微控制器的集成复杂性,支持快速开发与原型制作。
  • 适应性强:能够适应多种环境条件,无论是在暗光还是强光情况下均能正常运作,确保稳定的性能输出。
  • 小型化设计:SMD 封装,使其适合嵌入到体积较小的终端产品,便于在空间有限的情况下使用。

五、总结

LTR-308ALS-01 是一款可靠、灵敏和易于集成的环境光传感器,广泛应用于智能照明、便携式设备、工业自动化、可穿戴设备等多个领域。其采用的 I2C 通讯协议和 SMD 小型封装设计,让它成为现代电子产品设计中不可或缺的一部分,能够满足设计师和工程师在功能和空间方面的各种需求。无论是在家庭生活还是在工业应用中,LTR-308ALS-01 都将为用户的电子设备提供更智能的光照管理解决方案。

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.