TPS7A1408PDRVR TI LDO Regulator | 6-WSON (2x2) | 1A, 1.4V-6.5V

Product Overview

The TPS7A1408PDRVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed for high-performance applications requiring low noise, high PSRR, and fast transient response. It delivers up to 1A output current with a dropout voltage of typically 200mV at full load. The device operates over an input voltage range of 1.4V to 6.5V and provides an adjustable output voltage from 0.8V to 5.5V. Housed in a compact 6-pin WSON (2mm x 2mm) package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 200 mV at 1 A
• High PSRR: 70 dB at 1 kHz
• Low output noise: 12 µV_RMS
• Adjustable output voltage from 0.8 V to 5.5 V
• Stable with ceramic output capacitors (≥ 2.2 µF)
• Built-in overcurrent and overtemperature protection
• Enable pin for power sequencing
• Small 6-WSON package (2 mm x 2 mm)

Target Applications

• 5G base stations: Powering RF transceivers and FPGAs
• Automotive dashboard: Clean supply for infotainment and ADAS sensors
• Industrial IoT: Noise-sensitive sensor interfaces
• Portable devices: Battery-powered equipment requiring low quiescent current
• Medical devices: Low-noise power for imaging and monitoring

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS7A1408PDRVR. 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.
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• 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

TPS7A1408PDRVR 是德州儀器（TI）推出的一款低壓差線性穩壓器（LDO），專為需要低噪聲、高電源抑制比（PSRR）和快速瞬態響應的高性能應用而設計。它可提供高達 1A 的輸出電流，在滿載時典型壓差為 200mV。該器件的工作輸入電壓範圍為 1.4V 至 6.5V，可調輸出電壓範圍為 0.8V 至 5.5V。採用緊湊的 6 引腳 WSON（2mm x 2mm）封裝，非常適合空間受限的設計。

詳細技術參數

核心特性

• 低壓差：1A 時僅 200mV
• 高 PSRR：1 kHz 時 70 dB
• 低輸出噪聲：12 µV_RMS
• 可調輸出電壓：0.8 V 至 5.5 V
• 與陶瓷輸出電容（≥ 2.2 µF）穩定工作
• 內置過流和過溫保護
• 使能引腳用於電源排序
• 小型 6-WSON 封裝（2 mm x 2 mm）

典型應用場景

• 5G 基站：為射頻收發器和 FPGA 供電
• 汽車儀表板：為信息娛樂系統和 ADAS 傳感器提供清潔電源
• 工業物聯網：噪聲敏感的傳感器接口
• 便攜設備：需要低靜態電流的電池供電設備
• 醫療設備：為成像和監測提供低噪聲電源

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS7A1408PDRVR 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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