STLQ015M33R ST LDO Regulator | SOT-23-5 | 150mA, 3.3V Output

Product Overview

The STLQ015M33R is a low-dropout (LDO) linear voltage regulator from STMicroelectronics, offering a fixed output voltage of 3.3V and a maximum output current of 150mA. Housed in a compact SOT-23-5 package, it is designed for space-constrained applications requiring low quiescent current and high accuracy. The device features a typical dropout voltage of 200mV at 150mA load, making it suitable for battery-powered systems. Its wide input voltage range from 2.5V to 5.5V allows operation from various power sources, including single-cell Li-ion batteries and 3.3V/5V rails.

Detailed Technical Specifications

Key Features

• Ultra-low quiescent current: 1.2µA typical
• Low dropout voltage: 200mV at 150mA
• High output voltage accuracy: ±2%
• Stable with ceramic output capacitors (1µF)
• Current limit and thermal shutdown protection
• Enable pin for power saving
• RoHS compliant

Target Applications

• Battery-powered devices: IoT sensors, wearables, portable medical devices
• Wireless communication: 5G base station power management, Bluetooth modules
• Automotive: infotainment systems, dashboard displays, ADAS sensors
• Industrial: PLCs, smart meters, sensor interfaces
• Consumer electronics: smart home hubs, gaming controllers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STLQ015M33R. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

STLQ015M33R 是意法半导体推出的一款低压差线性稳压器，固定输出 3.3V，最大输出电流 150mA。采用紧凑的 SOT-23-5 封装，适用于空间受限且需要低静态电流和高精度的应用。典型压差在 150mA 负载下为 200mV，适合电池供电系统。宽输入电压范围 2.5V 至 5.5V，可兼容单节锂电池和 3.3V/5V 电源轨。

詳細技術參數

核心特性

• 超低静态电流：典型值 1.2µA
• 低压差：150mA 负载下 200mV
• 高输出电压精度：±2%
• 支持陶瓷输出电容（1µF）
• 过流保护和热关断
• 使能引脚用于节能
• 符合 RoHS 标准

典型應用場景

• 电池供电设备：物联网传感器、可穿戴设备、便携医疗设备
• 无线通信：5G 基站电源管理、蓝牙模块
• 汽车电子：信息娱乐系统、仪表盘显示、ADAS 传感器
• 工业控制：PLC、智能电表、传感器接口
• 消费电子：智能家居中枢、游戏手柄

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STLQ015M33R 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]