TPS71701DCKR TI LDO Regulator | SC-70-5 | 150mA, Low Noise, High PSRR

Product Overview

The TPS71701DCKR from Texas Instruments is a high-performance, low-dropout (LDO) linear voltage regulator designed for noise-sensitive applications. It offers a wide input voltage range from 2.5V to 6.5V and delivers up to 150mA of output current. The device features an adjustable output voltage from 0.9V to 6.2V, set by external resistors. With ultra-low noise (30µVRMS typical) and high power supply rejection ratio (PSRR) of 70dB at 1kHz, it is ideal for powering analog and RF circuits. The TPS71701DCKR is available in a compact SC-70-5 package, making it suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• Ultra-low output noise: 30µVRMS
• High PSRR: 70dB at 1kHz
• Low dropout voltage: 170mV at 150mA
• Low quiescent current: 50µA
• Adjustable output voltage from 0.9V to 6.2V
• Stable with ceramic capacitors
• Thermal shutdown and overcurrent protection
• Small SC-70-5 package

Target Applications

• 5G base station power supplies
• Automotive dashboard displays
• Portable medical devices
• Wireless communication modules
• Audio/video equipment
• Battery-powered devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS71701DCKR. 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

TPS71701DCKR 是德州儀器（TI）推出的一款高性能低壓差線性穩壓器（LDO），專為噪聲敏感型應用設計。它支持 2.5V 至 6.5V 的寬輸入電壓範圍，並可提供高達 150mA 的輸出電流。該器件具有可調輸出電壓（0.9V 至 6.2V），通過外部電阻設置。憑藉超低噪聲（典型值 30µVRMS）和高電源抑制比（PSRR，1kHz 時 70dB），非常適合為模擬和射頻電路供電。TPS71701DCKR 採用緊湊的 SC-70-5 封裝，適用於空間受限的設計。

詳細技術參數

核心特性

• 超低輸出噪聲：30µVRMS
• 高電源抑制比：1kHz 時 70dB
• 低壓差電壓：150mA 時 170mV
• 低靜態電流：50µA
• 可調輸出電壓：0.9V 至 6.2V
• 與陶瓷電容器兼容穩定
• 熱關斷和過流保護
• 小型 SC-70-5 封裝

典型應用場景

• 5G 基站電源
• 汽車儀表板顯示
• 便攜式醫療設備
• 無線通信模塊
• 音頻/視頻設備
• 電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS71701DCKR 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]