TPS61085DGKT TI DC-DC Converter | 8-VSSOP | 2.3-6V Input, 18.5V Output

Product Overview

The TPS61085DGKT from Texas Instruments is a high-frequency, high-efficiency step-up DC-DC converter with an integrated 2.5A, 18.5V power switch. It operates from a 2.3V to 6V input supply and can generate output voltages up to 18.5V. The device uses a fixed-frequency, current-mode PWM control scheme, which provides excellent line and load regulation. The switching frequency is programmable from 650kHz to 1.2MHz, allowing for optimization between efficiency and external component size. The TPS61085DGKT is available in a compact 8-pin VSSOP package, making it suitable for space-constrained applications.

Detailed Technical Specifications

Key Features

• Integrated 2.5A, 18.5V power switch
• Programmable switching frequency (650kHz to 1.2MHz)
• Current-mode PWM control for fast transient response
• Over-temperature protection
• Under-voltage lockout
• Soft-start function
• Small 8-VSSOP package

Target Applications

• 5G base station power supply
• Automotive dashboard display backlight
• Portable battery-powered equipment
• Industrial sensor modules
• Medical handheld devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS61085DGKT. 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

TPS61085DGKT 是德州儀器 (TI) 的一款高頻、高效升壓 DC-DC 轉換器，內置 2.5A、18.5V 功率開關。它可在 2.3V 至 6V 輸入電源下工作，輸出電壓最高可達 18.5V。該器件採用固定頻率、電流模式 PWM 控制方案，提供出色的線性和負載調節。開關頻率可在 650kHz 至 1.2MHz 範圍內編程，允許在效率和外部元件尺寸之間進行優化。TPS61085DGKT 採用緊湊的 8 引腳 VSSOP 封裝，適合空間受限的應用。

詳細技術參數

核心特性

• 內置 2.5A、18.5V 功率開關
• 可編程開關頻率（650kHz 至 1.2MHz）
• 電流模式 PWM 控制，快速瞬態響應
• 過溫保護
• 欠壓鎖定
• 軟啟動功能
• 小型 8-VSSOP 封裝

典型應用場景

• 5G 基站電源
• 汽車儀表盤顯示背光
• 便攜式電池供電設備
• 工業傳感器模塊
• 醫療手持設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS61085DGKT 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]