TPS61046YFFR TI DC-DC Converter | 6-DSBGA | 28V Output, 1.5A Switch

Product Overview

The TPS61046YFFR from Texas Instruments is a high-voltage boost converter with an integrated 1.5A switch, capable of generating output voltages up to 28V. Housed in a compact 6-pin DSBGA package (0.8mm x 1.2mm), it is ideal for space-constrained applications requiring high voltage from a low-voltage input source. The device operates with an input voltage range of 2.3V to 5.5V, making it suitable for single-cell Li-ion or alkaline battery-powered systems.

Detailed Technical Specifications

Key Features

• Integrated 1.5A switch with low RDS(on)
• High output voltage up to 28V
• 1.2 MHz fixed switching frequency for small external components
• True shutdown isolation (output disconnected from input)
• Overcurrent and overtemperature protection
• Small 6-pin DSBGA package saves board space

Target Applications

• 5G base station: bias supply for GaN power amplifiers
• Automotive dashboard: backlight LED driver for displays
• Portable medical devices: ultrasound probe bias supply
• Industrial sensors: 24V loop-powered transmitter supply
• Battery-powered equipment: OLED display bias

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS61046YFFR. 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

TPS61046YFFR 是德州儀器（TI）推出的一款高電壓升壓轉換器，內建 1.5A 開關，可產生高達 28V 的輸出電壓。採用緊湊的 6 引腳 DSBGA 封裝（0.8mm x 1.2mm），非常適合需要從低電壓輸入源產生高電壓的空間受限應用。輸入電壓範圍為 2.3V 至 5.5V，適用於單節鋰離子或鹼性電池供電系統。

詳細技術參數

核心特性

• 內建 1.5A 開關，低導通電阻
• 高輸出電壓，最高可達 28V
• 1.2 MHz 固定開關頻率，可使用小型外部元件
• 真正關斷隔離（輸出與輸入斷開）
• 過流和過溫保護
• 小型 6 引腳 DSBGA 封裝，節省電路板空間

典型應用場景

• 5G 基站：GaN 功率放大器的偏置電源
• 汽車儀表板：顯示器背光 LED 驅動
• 便攜式醫療設備：超聲探頭偏置電源
• 工業傳感器：24V 迴路供電變送器電源
• 電池供電設備：OLED 顯示器偏壓

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS61046YFFR 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]