UC385TDKTTT-1 TI LDO Regulator | TO-263 (DDPAK-5) | 5A, Adjustable Output

Product Overview

The UC385TDKTTT-1 from Texas Instruments is a high-performance, low-dropout (LDO) linear voltage regulator designed for applications requiring up to 5A of output current. Housed in a TO-263 (DDPAK-5) package, this device offers excellent thermal performance and reliability. The output voltage is adjustable from 1.2V to 15V with an external resistor divider, providing flexibility for various power supply designs. With a dropout voltage as low as 500mV at full load, the UC385TDKTTT-1 ensures efficient operation even under low input-to-output voltage differentials.

Detailed Technical Specifications

Key Features

• High output current capability: 5A
• Low dropout voltage: 500mV at 5A
• Adjustable output voltage from 1.2V to 15V
• Wide input voltage range: 2.5V to 20V
• Excellent line and load regulation
• Low quiescent current: 5mA
• High PSRR: 60dB at 1kHz
• Built-in overcurrent and thermal protection
• Industry-standard TO-263 package for efficient heat dissipation

Target Applications

The UC385TDKTTT-1 is ideal for a variety of applications, including:

• 5G base station power supplies
• Automotive infotainment and dashboard systems
• Industrial control systems
• Telecommunications equipment
• Medical devices
• Test and measurement instruments
• FPGA and DSP power supplies

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UC385TDKTTT-1. 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

UC385TDKTTT-1 是德州儀器（TI）推出的一款高性能低壓差（LDO）線性穩壓器，可提供高達5A的輸出電流。採用 TO-263（DDPAK-5）封裝，具有優異的熱性能和可靠性。輸出電壓可通過外部電阻分壓器在1.2V至15V範圍內調節，為各種電源設計提供靈活性。在滿載條件下，壓差電壓低至500mV，確保在低輸入輸出電壓差下高效運行。

詳細技術參數

核心特性

• 高輸出電流能力：5A
• 低壓差電壓：5A時500mV
• 可調輸出電壓：1.2V 至 15V
• 寬輸入電壓範圍：2.5V 至 20V
• 優異的線性和負載調整率
• 低靜態電流：5mA
• 高電源抑制比：60dB（1kHz）
• 內置過流和過熱保護
• 行業標準 TO-263 封裝，散熱效率高

典型應用場景

UC385TDKTTT-1 適用於多種應用，包括：

• 5G基站電源
• 汽車信息娛樂和儀表板系統
• 工業控制系統
• 電信設備
• 醫療設備
• 測試和測量儀器
• FPGA 和 DSP 電源

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UC385TDKTTT-1 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]