TL1963ADCQR TI LDO Regulator | SOT-223-6 | 1.5A, Adjustable Output

Product Overview

The TL1963ADCQR from Texas Instruments is a high-performance, low-dropout (LDO) linear voltage regulator designed for applications requiring low noise, fast transient response, and high output current. With an output current capability of up to 1.5A and a dropout voltage of only 340mV at full load, this device is ideal for powering sensitive analog and digital circuits. The adjustable output voltage range from 1.21V to 20V provides design flexibility. Housed in a compact SOT-223-6 package, the TL1963ADCQR offers excellent thermal performance and is suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 340mV typical at 1.5A
• Adjustable output from 1.21V to 20V
• High output current: 1.5A
• Low output noise: 40µV RMS
• High PSRR: 75dB at 120Hz
• Fast transient response
• Stable with low ESR output capacitors (10µF ceramic)
• Built-in current limit and thermal shutdown protection
• Enable pin for power sequencing

Target Applications

• 5G base station power supplies: powering RF transceivers and FPGAs
• Automotive dashboard displays: clean power for infotainment and cluster processors
• Industrial sensors and actuators: low-noise supply for precision analog circuits
• Medical devices: portable monitors and diagnostic equipment
• Networking equipment: routers and switches requiring low ripple

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TL1963ADCQR. 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

TL1963ADCQR 是德州儀器（TI）推出的一款高性能低壓差線性穩壓器（LDO），專為需要低噪聲、快速瞬態響應和高輸出電流的應用而設計。該器件可提供高達 1.5A 的輸出電流，滿載時壓差僅為 340mV，非常適合為敏感的模擬和數字電路供電。可調輸出電壓範圍為 1.21V 至 20V，提供了設計靈活性。TL1963ADCQR 採用緊湊的 SOT-223-6 封裝，具有出色的熱性能，適用於空間受限的設計。

詳細技術參數

核心特性

• 低壓差：1.5A 時典型值 340mV
• 可調輸出：1.21V 至 20V
• 高輸出電流：1.5A
• 低輸出噪聲：40µV RMS
• 高電源抑制比：120Hz 時 75dB
• 快速瞬態響應
• 與低 ESR 輸出電容（10µF 陶瓷）穩定工作
• 內置電流限制和熱關斷保護
• 使能引腳用於電源排序

典型應用場景

• 5G 基站電源：為射頻收發器和 FPGA 供電
• 汽車儀表盤顯示：為信息娛樂和儀表處理器提供乾淨電源
• 工業傳感器和執行器：為精密模擬電路提供低噪聲電源
• 醫療設備：便攜式監護儀和診斷設備
• 網絡設備：需要低紋波的交換機和路由器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TL1963ADCQR 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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• 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。

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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
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]