TPS78218DRVR TI LDO Regulator | 6-WSON (2x2) | 1.8V Output, 150mA

Product Overview

The TPS78218DRVR from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for power-sensitive applications. It delivers a fixed output voltage of 1.8V with a maximum output current of 150mA. The device features a low quiescent current of 0.5 µA (typical) and a dropout voltage of 130 mV at 150 mA load, making it ideal for battery-powered and portable electronics. Housed in a compact 6-pin WSON (2x2 mm) package, it offers excellent thermal performance and space savings.

Detailed Technical Specifications

Key Features

• Ultra-low quiescent current: 0.5 µA (typical)
• Low dropout voltage: 130 mV at 150 mA
• High PSRR: 60 dB at 1 kHz
• Thermal shutdown and overcurrent protection
• Stable with ceramic output capacitors (1 µF)
• Small 6-pin WSON package (2x2 mm)

Target Applications

• Battery-powered devices: smartphones, tablets, wearables
• Portable medical equipment: glucose meters, pulse oximeters
• Wireless sensors and IoT modules
• 5G base station power management (auxiliary rails)
• Automotive infotainment and dashboard systems
• Industrial control systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS78218DRVR. 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

TPS78218DRVR 是德州儀器（TI）推出的一款低壓差線性穩壓器（LDO），專為功耗敏感型應用設計。它提供固定的1.8V輸出電壓，最大輸出電流為150mA。該器件具有0.5 µA（典型值）的低靜態電流和130 mV（150 mA負載時）的低壓差，非常適合電池供電和便攜式電子設備。採用緊湊的6引腳WSON（2x2 mm）封裝，具有出色的熱性能和節省空間的優勢。

詳細技術參數

核心特性

• 超低靜態電流：0.5 µA（典型值）
• 低壓差電壓：150 mA時130 mV
• 高PSRR：1 kHz時60 dB
• 熱關斷和過流保護
• 與陶瓷輸出電容（1 µF）穩定工作
• 小型6引腳WSON封裝（2x2 mm）

典型應用場景

• 電池供電設備：智能手機、平板電腦、可穿戴設備
• 便攜式醫療設備：血糖儀、脈搏血氧儀
• 無線傳感器和物聯網模塊
• 5G基站電源管理（輔助電源軌）
• 汽車信息娛樂和儀表板系統
• 工業控制系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS78218DRVR 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]