Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
HTC LM39302R
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- HTC LM39302R
- Type
- HTC
- Minimum package
- 800 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- 400mV@(3A)
- Electronic Component
- HTC
- Electronic Component
- LM39302R
- Electronic Component
- 1
- Package
- TO-263-5
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 2.093g
- Electronic Component
- 1
- Features
- Current
- Electronic Component
- BM69420266
- Operating Temperature
- 40℃~+125℃
- Operating Voltage
- 16V
- Output
- Electronic Component
- Output Voltage
- 1.25V~15V
- Output Current
- 3A
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：LM39302R 线性稳压器 (LDO)
一、产品描述
LM39302R是一款高性能的可调线性稳压器，支持输入电压范围高达16V，输出电流能力达到3A，能够满足多种应用的需求。其输出电压可调范围从1.25V到15V，提供灵活的电源解决方案，广泛应用于需要稳定电压的电子设备中。此产品采用了TO-263-5封装，具有优良的散热性能和较小的占用空间，非常适合工业控制、通信设备以及消费电子产品等场景。
二、主要特性
可调输出电压：LM39302R支持1.25V到15V的输出电压调整，可以通过外部电阻配置来设定所需输出电压，为产品设计提供灵活性。
高输入电压范围：产品可以承受最高16V的输入电压，这使得它能够在多种供电环境下稳定工作，降低了对电源的依赖性。
输出电流能力：最高可以提供3A的输出电流，非常适合对功率要求较高的应用场景。
优良的线性调节性能：LM39302R具备极好的负载调节和线路调节特性，因此即使在负载变化或输入电压波动的情况下，输出电压仍能保持稳定。
TO-263-5封装：这个封装形式不仅便于处理和组装，而且由于其较大的散热能力，能有效处理在高负载条件下可能产生的热量。
较低的静态电流：LM39302R在工作和待机模式下的静态电流较低，能够有效延长便携式设备的电池寿命。
短路保护功能：该稳压器内置短路保护机制，可以在出现故障时自动断电，保护后端电路的安全。
三、应用领域
LM39302R能够适应多种应用场景：
工业控制系统：在需要稳定电源以驱动传感器和执行设备的工业应用中，LM39302R提供了可靠的电源解决方案。
通信设备：在通信基站、路由器及其他网络设备中，LM39302R的高电流能力和稳定电压特性能够支持高功率需求。
消费电子产品：如电视、音响和其他家电，LM39302R能够保证设备在多种工作状态下的电压稳定性。
医疗设备：对于任何需要精确电压供应的医疗设备，LM39302R都能够提供可靠的电压输出。
四、技术规范
- 输入电压范围：3V至16V
- 输出电压范围：可调，1.25V至15V
- 输出电流能力：最大3A
- 误差放大器类型：内部误差放大器
- 温度范围：-40°C至125°C
- 封装类型：TO-263-5
五、总结
LM39302R是一款功能全面的可调线性稳压器，适用范围广，输入电压高，稳定性出色。其TO-263-5封装设计兼具小尺寸和优秀散热性能，特别适合现代电子设备及系统的需求。通过提供灵活的输出电压调整能力，该产品不仅提高了电子设计的灵活性，还能有效满足各种应用对电源的严格要求。选择LM39302R，意味着在电源管理领域将拥有一个高效、可靠且经济的解决方案。
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.
