WMSIC Electronic Components

GATEMODE GM7350YA

ModelGM7350YA
PackageSOT-23-5NC
BrandGATEMODE
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
GATEMODE GM7350YA
Type
GATEMODE
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
700mV@(150mA)
Electronic Component
GATEMODE
Electronic Component
190uVrms
Electronic Component
GM7350YA
Electronic Component
1
Package
SOT-23-5NC
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.059g
Electronic Component
1
Features
Current
Electronic Component
BM0265019383
Operating Temperature
40℃~+125℃
Operating Voltage
40V
Output
Electronic Component
Output Voltage
5V

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

GM7350YA 产品概述

一、概述

GM7350YA 是捷茂微(GATEMODE)推出的一款高输入压差线性稳压器(LDO),提供固定 5.0V 输出,最大输入电压可达 40V,最大输出电流 200mA。器件采用 SOT-23-5NC 小封装,针对需要高输入容余、低静态功耗和良好电源抑制能力的工业与便携应用设计。

二、主要性能特点

  • 输出极性:正极,固定 5V 输出通道(单路)。
  • 最大输入电压:40V,适合高压后降压或多节电池/工业供电场景。
  • 输出电流:最高 200mA;在 150mA 时典型压差(dropout)约 700mV,较大电流下压差会相应增加。
  • 静态电流(IQ):仅 5µA,适合电池供电与待机能耗敏感系统。
  • 噪声:190µVrms,PSRR:80dB@10Hz,在低频噪声抑制方面表现优异。
  • 保护与控制:带使能控制、过流保护、反极性/反向电流保护、热关断与输入欠压保护,提升系统可靠性。

三、应用场景

GM7350YA 适合工业控制、电池供电设备、便携仪器、传感前端电源以及需要高压降余地的电源管理场合。尤其适用于上游电压波动较大但需稳定 5V 供给 MCU、传感器或外围模拟电路的系统。

四、使用注意与建议

  • 热设计:在高输入至输出压差与较大输出电流条件下,器件耗散功率 Pd = (VIN − 5V) × IOUT,SOT-23-5NC 封装对散热有限制,建议评估 PCB 铜箔散热并避免长期在高功率工况使用。
  • 输入/输出电容:为确保稳定与瞬态性能,建议在靠近芯片的输入端放置合适的去耦电容(如 1µF~10µF 低 ESR 陶瓷),输出端亦推荐使用稳定性良好的电容并遵循厂商的具体布局建议。
  • 使能控制:带使能功能方便电源管理与系统软关断,使用时注意使能输入的逻辑电平与上拉/下拉处理。
  • 保护特性:器件内置过流与热关断等保护,可在异常工况下自动限制损害,但仍应在系统层面设计合理限流与短路保护措施。

五、优势总结

GM7350YA 在高输入电压容忍、超低静态电流与高 PSRR 噪声控制之间提供了良好平衡,适用于对功耗与电源质量有较高要求但空间受限的应用。配合内置多重保护机制,可简化系统设计并提升可靠性。

如需更多电气规格、外形尺寸图和参考电路,请参考捷茂微官方数据手册或联系厂商技术支持,以获得完整的应用指导与典型参数曲线。

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.