TPS61030RSAR TI DC-DC Converter | 16-QFN (4x4) | 3.3V, 4A Output

Product Overview

The TPS61030RSAR from Texas Instruments is a high-efficiency, synchronous boost converter with a 4A switch, designed for applications requiring a regulated output voltage from a low-voltage input source. It operates from an input voltage range of 1.8V to 5.5V and can deliver an output voltage up to 5.5V, making it ideal for battery-powered devices, portable equipment, and industrial systems. The device integrates a 0.12Ω (typical) high-side and 0.09Ω (typical) low-side MOSFET to achieve up to 96% efficiency. The TPS61030RSAR is available in a compact 16-pin QFN package (4mm x 4mm) with a 0.65mm pitch, suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• Integrated 4A switch with low RDS(on) for high efficiency
• Adjustable output voltage from 1.8V to 5.5V
• 1.2 MHz fixed switching frequency for small external components
• Power-save mode for improved efficiency at light loads
• Output overvoltage protection
• Thermal shutdown protection
• Under-voltage lockout (UVLO)
• Soft-start to reduce inrush current

Target Applications

• 5G base station power supply modules
• Portable battery-powered devices (e.g., smartphones, tablets)
• Industrial sensors and actuators
• Automotive dashboard displays and infotainment systems
• USB power delivery (PD) and charging ports
• Medical devices (e.g., portable monitors)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS61030RSAR. 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

TPS61030RSAR 是德州儀器 (TI) 推出的一款高效率、同步升壓轉換器，內置 4A 開關，適用於需要從低壓輸入源提供穩壓輸出的應用。其輸入電壓範圍為 1.8V 至 5.5V，輸出電壓最高可達 5.5V，非常適合電池供電設備、便攜式設備和工業系統。該器件集成了典型值 0.12Ω 的高側 MOSFET 和典型值 0.09Ω 的低側 MOSFET，效率高達 96%。TPS61030RSAR 採用緊湊的 16 引腳 QFN 封裝（4mm x 4mm），引腳間距 0.65mm，適合空間受限的設計。

詳細技術參數

核心特性

• 集成 4A 開關，低導通電阻，高效率
• 可調輸出電壓 1.8V 至 5.5V
• 1.2 MHz 固定開關頻率，減小外部元件尺寸
• 省電模式，輕載時提高效率
• 輸出過壓保護
• 熱關斷保護
• 欠壓鎖定 (UVLO)
• 軟啟動，減小浪湧電流

典型應用場景

• 5G 基站電源模塊
• 便攜式電池供電設備（如智能手機、平板電腦）
• 工業傳感器和執行器
• 汽車儀表盤顯示和信息娛樂系統
• USB 供電 (PD) 和充電端口
• 醫療設備（如便攜式監護儀）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS61030RSAR 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]