TPS7A0508PYKAR TI LDO Regulator | 4-DSBGA | 500mA, 1.5μVrms Noise

Product Overview

The TPS7A0508PYKAR from Texas Instruments is a high-performance, low-dropout (LDO) voltage regulator designed for noise-sensitive applications. It offers an output current of 500 mA with an ultra-low output noise of 1.5 μVrms (10 Hz to 100 kHz) and a high power supply rejection ratio (PSRR) of 60 dB at 1 kHz. The device operates over a wide input voltage range of 1.4 V to 6.5 V and provides a fixed output voltage of 0.8 V. Housed in a compact 4-pin DSBGA package (0.73 mm × 0.73 mm), it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Ultra-low output noise: 1.5 μVrms
• High PSRR: 60 dB at 1 kHz
• Low dropout voltage: 200 mV at 500 mA
• Low quiescent current: 25 μA
• Stable with small ceramic capacitors (1 μF)
• Thermal shutdown and overcurrent protection
• Small 4-pin DSBGA package

Target Applications

• RF and analog circuits: 5G base station transceivers, radar systems
• Portable devices: Smartphones, tablets, wearable electronics
• Automotive: Advanced driver-assistance systems (ADAS), dashboard displays
• Industrial: Sensor modules, data acquisition systems
• Medical: Patient monitoring devices, portable diagnostic equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS7A0508PYKAR. 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

TPS7A0508PYKAR 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。它提供 500 mA 的輸出電流，超低輸出噪聲僅 1.5 μVrms（10 Hz 至 100 kHz），並在 1 kHz 時具有 60 dB 的高電源抑制比 (PSRR)。該器件的工作輸入電壓範圍為 1.4 V 至 6.5 V，固定輸出電壓為 0.8 V。採用緊湊的 4 引腳 DSBGA 封裝（0.73 mm × 0.73 mm），非常適合空間受限的設計。

詳細技術參數

核心特性

• 超低輸出噪聲：1.5 μVrms
• 高 PSRR：1 kHz 時 60 dB
• 低壓差電壓：500 mA 時 200 mV
• 低靜態電流：25 μA
• 使用小型陶瓷電容（1 μF）即可穩定
• 熱關斷和過流保護
• 小型 4 引腳 DSBGA 封裝

典型應用場景

• 射頻和模擬電路：5G 基站收發器、雷達系統
• 便攜設備：智能手機、平板電腦、可穿戴電子設備
• 汽車：高級駕駛輔助系統 (ADAS)、儀表板顯示
• 工業：傳感器模塊、數據採集系統
• 醫療：病人監護設備、便攜診斷儀器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS7A0508PYKAR 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]