TPS61097A-33DBVR TI Boost Converter | SOT-23-5 | 3.3V Output, 0.9V Input

Product Overview

The TPS61097A-33DBVR is a high-efficiency synchronous boost converter from Texas Instruments, designed to provide a regulated 3.3V output from a low-voltage input source. Housed in a compact SOT-23-5 package, this device is ideal for space-constrained applications requiring a stable power supply. With an input voltage range of 0.9V to 5.5V, it can operate from single-cell alkaline, NiCd, NiMH, or Li-ion batteries, as well as from 3.3V or 5V rails. The TPS61097A-33DBVR integrates a 1.5A switch and offers up to 95% efficiency, making it suitable for battery-powered portable electronics.

Detailed Technical Specifications

Key Features

• Fixed 3.3V output with ±2% accuracy
• Low input voltage start-up at 0.9V
• High efficiency up to 95% over load range
• 1.2 MHz fixed switching frequency for small external components
• Low quiescent current (20 µA) for extended battery life
• Integrated synchronous rectifier for high efficiency
• Over-temperature and over-current protection
• Small SOT-23-5 package for space-constrained designs

Target Applications

The TPS61097A-33DBVR is ideal for a wide range of applications, including:

• Portable and battery-powered devices (e.g., Bluetooth headsets, wearable fitness trackers, wireless sensors)
• IoT modules (e.g., smart home sensors, asset trackers)
• Medical devices (e.g., glucose meters, pulse oximeters)
• Industrial equipment (e.g., handheld terminals, data loggers)
• Consumer electronics (e.g., digital cameras, portable audio players)
• 5G base station control boards (for auxiliary power supply)
• Automotive dashboard displays (for backup power or sensor supply)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS61097A-33DBVR. 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

TPS61097A-33DBVR 是德州儀器（TI）推出的一款高效同步升壓轉換器，可從低電壓輸入源提供穩定的 3.3V 輸出。該器件採用緊湊的 SOT-23-5 封裝，非常適合需要穩定電源的空間受限應用。輸入電壓範圍為 0.9V 至 5.5V，可支援單節鹼性、NiCd、NiMH 或鋰離子電池，以及 3.3V 或 5V 電源軌。TPS61097A-33DBVR 整合了 1.5A 開關，效率高達 95%，適用於電池供電的便攜式電子設備。

詳細技術參數

核心特性

• 固定 3.3V 輸出，精度 ±2%
• 低輸入電壓啟動，最低 0.9V
• 高效率，負載範圍內高達 95%
• 1.2 MHz 固定開關頻率，支援小型外部元件
• 低靜態電流（20 µA），延長電池壽命
• 整合同步整流器，實現高效率
• 過溫和過流保護
• 小型 SOT-23-5 封裝，適合空間受限設計

典型應用場景

TPS61097A-33DBVR 適用於多種應用，包括：

• 便攜式和電池供電設備（例如藍牙耳機、可穿戴健身追蹤器、無線感測器）
• 物聯網模組（例如智慧家居感測器、資產追蹤器）
• 醫療設備（例如血糖儀、脈搏血氧儀）
• 工業設備（例如手持終端、資料記錄器）
• 消費電子產品（例如數位相機、便攜式音訊播放器）
• 5G 基地台控制板（輔助電源供電）
• 汽車儀表板顯示器（備用電源或感測器供電）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS61097A-33DBVR 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]