TLV61220DBVT TI DC-DC Converter | SOT-23-6 | 0.7V-5.5V Input, 1.8-5.5V Output

Product Overview

The TLV61220DBVT from Texas Instruments is a high-efficiency, low-power synchronous boost converter with a 0.7V to 5.5V input voltage range and an adjustable output voltage from 1.8V to 5.5V. Housed in a compact SOT-23-6 package, it delivers up to 300mA output current at 3.3V from a single-cell alkaline battery. With a quiescent current of only 5.5µA and a shutdown current of 1µA, it is ideal for battery-powered applications requiring extended battery life.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 0.7V to 5.5V
• Adjustable output voltage: 1.8V to 5.5V
• High efficiency: up to 95%
• Low quiescent current: 5.5µA
• Low shutdown current: 1µA
• 1.2MHz fixed switching frequency
• Internal synchronous rectifier
• Over-temperature and over-current protection
• Small SOT-23-6 package

Target Applications

• Battery-powered portable devices (e.g., smartphones, tablets, wearables)
• Wireless sensors and IoT modules (e.g., temperature/humidity sensors, smart home devices)
• Medical devices (e.g., glucose meters, blood pressure monitors)
• Industrial equipment (e.g., handheld terminals, data loggers)
• 5G base station power management (e.g., small cell power supplies)
• Automotive dashboard displays and infotainment systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV61220DBVT. 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

TLV61220DBVT 是德州儀器 (TI) 推出的一款高效率、低功耗同步升壓轉換器，輸入電壓範圍為 0.7V 至 5.5V，可調輸出電壓範圍為 1.8V 至 5.5V。採用緊湊的 SOT-23-6 封裝，在單節鹼性電池供電下，可提供高達 300mA 的輸出電流 (3.3V 輸出)。靜態電流僅 5.5µA，關斷電流為 1µA，非常適合需要延長電池壽命的電池供電應用。

詳細技術參數

核心特性

• 寬輸入電壓範圍：0.7V 至 5.5V
• 可調輸出電壓：1.8V 至 5.5V
• 高效率：高達 95%
• 低靜態電流：5.5µA
• 低關斷電流：1µA
• 1.2MHz 固定開關頻率
• 內部同步整流
• 過溫和過流保護
• 小型 SOT-23-6 封裝

典型應用場景

• 電池供電的便攜設備（如智能手機、平板電腦、可穿戴設備）
• 無線傳感器和物聯網模塊（如溫濕度傳感器、智能家居設備）
• 醫療設備（如血糖儀、血壓計）
• 工業設備（如手持終端、數據記錄儀）
• 5G 基站電源管理（如小基站電源）
• 汽車儀表盤顯示和信息娛樂系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV61220DBVT 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]