TL2575-ADJIKTTR TI DC-DC Converter | TO-263 (DDPAK-5) | 1.23V-37V Adj, 1A

Product Overview

The TL2575-ADJIKTTR from Texas Instruments is a monolithic integrated circuit that provides all active functions for a step-down (buck) switching regulator. It is capable of driving a 1A load with excellent line and load regulation. This device is available in a TO-263 (DDPAK-5) package, offering a compact solution for various power supply designs. The adjustable output voltage version allows the output to be set from 1.23V to 37V with external resistor divider. The TL2575 series operates at a fixed switching frequency of 52 kHz, enabling the use of small filter components. Features include internal frequency compensation, thermal shutdown, current limiting, and an output switch capable of withstanding 52V.

Detailed Technical Specifications

Key Features

• Adjustable output voltage from 1.23V to 37V
• 1A output current capability
• 52 kHz fixed switching frequency
• Internal frequency compensation
• Thermal shutdown and current limit protection
• Output switch capable of 52V
• High efficiency up to 88%
• Wide input voltage range: 4.75V to 40V
• Low standby current
• Available in TO-263 (DDPAK-5) package

Target Applications

The TL2575-ADJIKTTR is ideal for a variety of applications requiring efficient voltage regulation. Specific examples include: 5G base station power supplies, automotive dashboard displays, industrial control systems, battery chargers, distributed power systems, and post-regulation for linear regulators. Its adjustable output and robust protection features make it suitable for both consumer and industrial electronics.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TL2575-ADJIKTTR. 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

TL2575-ADJIKTTR 是德州儀器（Texas Instruments）推出的一款單片集成電路，提供降壓型開關穩壓器所需的所有有源功能。它能夠驅動 1A 負載，具有優異的線性和負載調整率。該器件採用 TO-263（DDPAK-5）封裝，為各種電源設計提供緊湊的解決方案。可調輸出電壓版本允許通過外部電阻分壓器將輸出設置在 1.23V 至 37V 之間。TL2575 系列工作在 52 kHz 的固定開關頻率，允許使用小型濾波元件。特性包括內部頻率補償、熱關斷、電流限制以及能夠承受 52V 的輸出開關。

詳細技術參數

核心特性

• 可調輸出電壓：1.23V 至 37V
• 1A 輸出電流能力
• 52 kHz 固定開關頻率
• 內部頻率補償
• 熱關斷和電流限制保護
• 輸出開關可承受 52V
• 高效率，高達 88%
• 寬輸入電壓範圍：4.75V 至 40V
• 低待機電流
• 採用 TO-263（DDPAK-5）封裝

典型應用場景

TL2575-ADJIKTTR 適用於需要高效電壓調節的多種應用。具體示例包括：5G 基站電源、汽車儀表盤顯示、工業控制系統、電池充電器、分布式電源系統以及線性穩壓器的後級調節。其可調輸出和強大的保護功能使其適用於消費電子和工業電子產品。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TL2575-ADJIKTTR 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。
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• 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。
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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
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WhatsApp: +852 5209 9691 | Email: [email protected]