TPS61120PW TI Power Management IC | 16-TSSOP | Boost Converter, 2.5-6V Input

Product Overview

The TPS61120PW from Texas Instruments is a high-efficiency, dual-channel boost converter with integrated power management functions. It operates from an input voltage range of 2.5V to 6V and provides two regulated output voltages: one fixed at 3.3V and one adjustable from 1.25V to 5.5V. The device is housed in a compact 16-pin TSSOP package, making it ideal for space-constrained applications. With a switching frequency of 1.2MHz, it allows for small external components, reducing overall solution size. The TPS61120PW features low quiescent current (typical 20µA) and high efficiency (up to 90%), making it suitable for battery-powered devices.

Detailed Technical Specifications

Key Features

• Dual-channel boost converter with integrated power management
• Wide input voltage range: 2.5V to 6V
• Fixed 3.3V output and adjustable output (1.25V to 5.5V)
• High efficiency up to 90%
• Low quiescent current: 20µA
• 1.2MHz switching frequency for small external components
• Overcurrent and overtemperature protection
• Small 16-TSSOP package

Target Applications

The TPS61120PW is ideal for a variety of applications requiring dual-rail power supplies. Specific examples include:

• 5G base station power management modules
• Automotive dashboard displays and infotainment systems
• Portable medical devices (e.g., glucose meters, pulse oximeters)
• Industrial sensors and IoT gateways
• Battery-powered handheld instruments

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS61120PW. 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

TPS61120PW 是德州儀器 (TI) 推出的一款高效率、雙通道升壓轉換器，集成電源管理功能。它可在 2.5V 至 6V 的輸入電壓範圍內工作，提供兩個穩壓輸出：一個固定 3.3V，另一個可調節至 1.25V 至 5.5V。器件採用緊湊的 16 引腳 TSSOP 封裝，適合空間受限的應用。1.2MHz 的開關頻率允許使用小型外部元件，從而減小整體解決方案尺寸。TPS61120PW 具有低靜態電流（典型值 20µA）和高效率（高達 90%），非常適合電池供電設備。

詳細技術參數

核心特性

• 雙通道升壓轉換器，集成電源管理
• 寬輸入電壓範圍：2.5V 至 6V
• 固定 3.3V 輸出和可調節輸出（1.25V 至 5.5V）
• 高效率高達 90%
• 低靜態電流：20µA
• 1.2MHz 開關頻率，支持小型外部元件
• 過流和過溫保護
• 小型 16-TSSOP 封裝

典型應用場景

TPS61120PW 適用於需要雙軌電源的多種應用。具體實例包括：

• 5G 基站電源管理模塊
• 汽車儀表板顯示和信息娛樂系統
• 便攜式醫療設備（如血糖儀、脈搏血氧儀）
• 工業傳感器和物聯網網關
• 電池供電的手持儀器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS61120PW 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]