TPS2553DBVT TI Power Switch | SOT-23-6 | 1.5A, 2.5-6.5V

Product Overview

The TPS2553DBVT from Texas Instruments is a precision current-limited power-distribution switch with an integrated N-channel MOSFET. Designed for applications where heavy capacitive loads and short circuits are encountered, this device offers a programmable current limit up to 1.5 A. Operating from an input voltage range of 2.5 V to 6.5 V, it provides a robust solution for power management in various electronic systems. The SOT-23-6 package ensures a compact footprint suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• Adjustable current limit via external resistor
• Fast transient response for capacitive loads
• Undervoltage lockout (UVLO)
• Thermal shutdown protection
• Reverse current blocking
• Enable logic compatible with 1.8 V logic
• RoHS compliant and lead-free

Target Applications

• 5G base station power distribution
• Automotive dashboard infotainment systems
• Industrial control modules
• Portable and battery-powered devices
• USB peripheral ports
• Solid-state drives (SSDs)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS2553DBVT. 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

TPS2553DBVT 是德州儀器（TI）推出的一款精密限流配電開關，內置 N 溝道 MOSFET。該器件專為處理大電容負載和短路情況而設計，可提供高達 1.5 A 的可編程電流限制。輸入電壓範圍為 2.5 V 至 6.5 V，為各種電子系統中的電源管理提供穩健的解決方案。SOT-23-6 封裝確保了緊湊的佔位面積，適合空間受限的設計。

詳細技術參數

核心特性

• 通過外部電阻可調節電流限制
• 對電容性負載具有快速瞬態響應
• 欠壓鎖定（UVLO）
• 熱關斷保護
• 反向電流阻斷
• 使能邏輯兼容 1.8 V 邏輯
• 符合 RoHS 標準且無鉛

典型應用場景

• 5G 基站配電
• 汽車儀表板信息娛樂系統
• 工業控制模塊
• 便攜式和電池供電設備
• USB 外設端口
• 固態硬盤（SSD）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS2553DBVT 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]