LP38693SDX-ADJ/NOPB TI LDO Regulator | 6-WSON(3x3) | 500mA, Adjustable Output

Product Overview

The LP38693SDX-ADJ/NOPB is a low-dropout (LDO) linear voltage regulator from Texas Instruments, offering a maximum output current of 500 mA. It features an adjustable output voltage range from 1.25 V to 5.5 V, making it suitable for a wide variety of applications. The device is housed in a compact 6-pin WSON package (3 mm x 3 mm) with an exposed pad for enhanced thermal performance. Its low dropout voltage (typically 250 mV at 500 mA) and low quiescent current (30 µA typical) make it ideal for battery-powered and power-sensitive systems.

Detailed Technical Specifications

Key Features

• Adjustable output voltage from 1.25 V to 5.5 V
• Low dropout voltage: 250 mV typical at 500 mA
• Low quiescent current: 30 µA typical
• High PSRR: 55 dB at 1 kHz
• Low output noise: 30 µV_RMS
• Stable with ceramic output capacitors (≥ 1 µF)
• Built-in current limit and thermal shutdown protection
• Small 6-WSON package with exposed pad for thermal dissipation

Target Applications

• 5G base station power management (e.g., powering RF transceivers)
• Automotive dashboard displays and infotainment systems
• Portable medical devices (e.g., glucose meters, pulse oximeters)
• Industrial sensor modules (e.g., pressure transmitters)
• Battery-powered IoT devices (e.g., smart locks, wearables)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP38693SDX-ADJ/NOPB. 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

LP38693SDX-ADJ/NOPB 是德州儀器（TI）推出的一款低壓差（LDO）線性穩壓器，最大輸出電流為 500 mA。其可調輸出電壓範圍為 1.25 V 至 5.5 V，適用於多種應用。器件採用緊湊的 6 引腳 WSON 封裝（3 mm x 3 mm），帶有裸露焊盤以增強散熱性能。低壓差（典型值 250 mV @ 500 mA）和低靜態電流（典型值 30 µA）使其非常適合電池供電和對功耗敏感的系統。

詳細技術參數

核心特性

• 可調輸出電壓：1.25 V 至 5.5 V
• 低壓差：典型值 250 mV @ 500 mA
• 低靜態電流：典型值 30 µA
• 高 PSRR：55 dB @ 1 kHz
• 低輸出噪聲：30 µV_RMS
• 可使用陶瓷輸出電容器（≥ 1 µF）穩定工作
• 內置電流限制和熱關斷保護
• 小型 6-WSON 封裝，帶裸露焊盤以利散熱

典型應用場景

• 5G 基站電源管理（例如為射頻收發器供電）
• 汽車儀表板顯示和資訊娛樂系統
• 便攜式醫療設備（例如血糖儀、脈搏血氧儀）
• 工業傳感器模塊（例如壓力變送器）
• 電池供電的物聯網設備（例如智能鎖、可穿戴設備）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP38693SDX-ADJ/NOPB 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]