WMSIC Electronic Components

UMW HT7350-A HT7350

ModelHT7350-A
PackageSOT-89-3
BrandUMW
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
UMW HT7350-A
Type
UMW
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
60mV@(40mA)
Electronic Component
UMW
Electronic Component
HT7350-A
Electronic Component
1
Package
SOT-89-3
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.141g
Electronic Component
1
Electronic Component
BM0225985338
Operating Temperature
25℃~+70℃
Operating Voltage
12V
Output
Electronic Component
Output Voltage
5V
Output Current
250mA
Output Type
Electronic Component

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

HT7350-A 产品概述

概要

HT7350-A 是由友台半导体(UMW)出品的一款高性能线性稳压器(LDO),专为各种电子设备提供稳定和高效的电源解决方案。以下是对 HT7350-A 的详细介绍。

基础参数

  • 压差: 60mV @ 40mA
    • 这表明在输出电流为 40mA 时,稳压器的线性调节性能,确保输出电压保持稳定。
  • 商品分类: 线性稳压器(LDO)
    • HT7350-A 属于线性稳压器类别,适用于需要低噪声和高精度输出电压的应用。
  • 工作温度: -25℃ ~ +70℃
    • 宽泛的工作温度范围,使得 HT7350-A 可以在各种环境条件下稳定运行。
  • 待机电流: 3uA
    • 低待机电流设计,非常适合低功耗应用,帮助延长电池寿命。
  • 最大输入电压: 12V
    • 支持高达 12V 的输入电压,满足多种不同电源输入需求。
  • 输出极性: 正极
    • 提供正极输出,适用于大多数电子设备的电源需求。
  • 输出电压: 5V
    • 固定输出电压为 5V,满足许多数字电路和模块的标准供电要求。
  • 输出电流: 250mA
    • 最大输出电流达到 250mA,能够满足中小型电子设备的供电需求。
  • 输出类型: 固定
    • 输出电压固定为 5V,无需额外调整。
  • 输出通道数: 1
    • 单通道设计,简化系统布局和连接。

封装与品牌

  • 封装: SOT-89-3
    • 采用 SOT-89-3 封装,体积小巧,适合空间有限的应用场景。
  • 品牌: 友台半导体(UMW)
    • 由知名品牌友台半导体出品,保证了产品的质量和可靠性。

应用场景

HT7350-A 因其高性能和灵活性,广泛应用于以下领域:

  • 便携式电子设备
    • 如智能手机、平板电脑、手持游戏机等,需要低功耗和高效能的电源解决方案。
  • 工业控制系统
    • 在工业自动化设备中,HT7350-A 可以提供稳定的电源供给,确保系统的可靠运行。
  • 医疗设备
    • 医疗器械如心率监测仪、血压计等,需要低噪声和高精度的电源供应。
  • 汽车电子
    • 汽车中的各种电子系统,如导航系统、娱乐系统等,也可以使用 HT7350-A 提供稳定的电源。
  • 物联网设备
    • 物联网设备如传感器节点、无线通信模块等,需要低功耗和高效能的电源解决方案。

特点与优势

  1. 低压差和低噪声
    • 60mV 的压差保证了输出电压的稳定性,低噪声特性使其适用于对电源质量有高要求的应用。
  2. 低待机电流
    • 仅 3uA 的待机电流,大大降低了设备在休眠状态下的能耗,有助于延长电池寿命。
  3. 宽工作温度范围
    • 从 -25℃ 到 +70℃ 的工作温度范围,使得 HT7350-A 可以在各种环境条件下稳定运行。
  4. 小体积封装
    • SOT-89-3 封装设计,使其易于集成到空间有限的 PCB 板中。
  5. 高输出电流
    • 最大输出电流达到 250mA,能够满足中小型电子设备的供电需求。

使用注意事项

  1. 输入滤波
    • 建议在输入端添加适当的滤波元件,以减少噪声和干扰。
  2. 输出滤波
    • 输出端也可以添加滤波元件,以进一步提高输出电压的稳定性和精度。
  3. 散热设计
    • 由于 HT7350-A 在高负载条件下可能会产生一定的热量,建议在 PCB 设计中考虑散热问题,如增加散热片或选择合适的 PCB 材料。
  4. 电源保护
    • 在实际应用中,建议添加过流保护和短路保护措施,以防止意外情况下的损坏。

总结

HT7350-A 是一款功能强大、性能优异的线性稳压器,适用于广泛的电子设备应用。其低压差、低噪声、低待机电流和宽工作温度范围,使其成为许多设计师和工程师的首选。通过合理的设计和使用,HT7350-A 可以为您的项目提供可靠和高效的电源解决方案。

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.