TPS7A2012PYCJR TI LDO Regulator | 4-DSBGA (0.62x0.62) | 1.2V, 300mA, Ultra-Low Noise

Product Overview

The TPS7A2012PYCJR from Texas Instruments is a high-performance, low-dropout (LDO) linear voltage regulator designed for noise-sensitive applications. It delivers a fixed output voltage of 1.2V with a maximum output current of 300mA. Housed in a compact 4-pin DSBGA package (0.62mm x 0.62mm), it offers excellent thermal performance and space savings for portable and densely packed designs. The device features ultra-low output noise (12µVrms typical) and high PSRR (70dB at 1kHz), making it ideal for powering sensitive analog and RF circuits.

Detailed Technical Specifications

Key Features

• Ultra-low output noise: 12µVrms
• High PSRR: 70dB at 1kHz
• Low dropout voltage: 200mV at 300mA
• Low quiescent current: 25µA
• Stable with ceramic capacitors
• Overcurrent and overtemperature protection
• Small footprint: 4-DSBGA (0.62mm x 0.62mm)

Target Applications

• 5G base station RF power supply
• Automotive dashboard display power
• Portable medical devices (e.g., glucose monitors)
• Wireless IoT modules (e.g., Bluetooth Low Energy)
• High-end audio equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS7A2012PYCJR. 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

TPS7A2012PYCJR 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。它提供固定的1.2V輸出電壓，最大輸出電流為300mA。採用緊湊的4引腳DSBGA封裝（0.62mm x 0.62mm），具有出色的熱性能和空間節省優勢，適用於便攜式和密集佈局設計。該器件具有超低輸出噪聲（典型值12µVrms）和高電源抑制比（PSRR，1kHz時70dB），非常適合為敏感的模擬和射頻電路供電。

詳細技術參數

核心特性

• 超低輸出噪聲：12µVrms
• 高電源抑制比：1kHz時70dB
• 低壓差電壓：300mA時200mV
• 低靜態電流：25µA
• 可與陶瓷電容穩定工作
• 過流和過溫保護
• 小尺寸：4-DSBGA（0.62mm x 0.62mm）

典型應用場景

• 5G基站射頻電源
• 汽車儀表盤顯示電源
• 便攜式醫療設備（如血糖監測儀）
• 無線IoT模塊（如藍牙低功耗）
• 高端音頻設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS7A2012PYCJR 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]