TPS7A0312PYCHR TI LDO Regulator | 4-DSBGA (0.64X0.64) | 300mA, 1.2V Output

Product Overview

The TPS7A0312PYCHR is a low-dropout (LDO) linear voltage regulator from Texas Instruments, offering a fixed output voltage of 1.2V with a maximum output current of 300mA. Housed in a compact 4-pin DSBGA package (0.64mm x 0.64mm), it is designed for space-constrained applications requiring high efficiency and low noise. The device features a low dropout voltage of typically 150mV at full load, enabling operation with minimal headroom. It also includes enable and power-good functions for system sequencing and monitoring.

Detailed Technical Specifications

Key Features

• Ultra-small 4-pin DSBGA package (0.64mm x 0.64mm)
• Low dropout voltage: 150mV at 300mA
• Low quiescent current: 30µA
• High PSRR: 60dB at 1kHz
• Low output noise: 30µVrms
• Enable and power-good functions
• Thermal shutdown and overcurrent protection
• Stable with ceramic output capacitors

Target Applications

• 5G base stations: powering RF transceivers and FPGAs
• Automotive dashboard: supplying clean power to infotainment and sensor modules
• Portable devices: battery-powered wearables and IoT sensors
• Industrial sensors: low-noise supply for analog front-ends
• Medical devices: implantable and monitoring equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS7A0312PYCHR. 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

TPS7A0312PYCHR 是德州儀器（TI）推出的一款低壓差線性穩壓器（LDO），固定輸出電壓為1.2V，最大輸出電流300mA。採用緊湊的4引腳DSBGA封裝（0.64mm x 0.64mm），專為空間受限且需要高效率、低噪聲的應用設計。該器件在滿載時典型壓差僅150mV，允許極小的輸入輸出壓差。同時具備使能（Enable）和電源正常（Power-Good）功能，便於系統上電時序控制與監測。

詳細技術參數

核心特性

• 超小型4引腳DSBGA封裝（0.64mm x 0.64mm）
• 低壓差：300mA時典型值150mV
• 低靜態電流：30µA
• 高PSRR：1kHz時60dB
• 低輸出噪聲：30µVrms
• 內置使能與電源正常功能
• 過熱關斷與過流保護
• 可與陶瓷輸出電容穩定工作

典型應用場景

• 5G基站：為射頻收發器和FPGA供電
• 汽車儀表盤：為信息娛樂系統和傳感器模塊提供乾淨電源
• 便攜設備：電池供電的可穿戴設備和物聯網傳感器
• 工業傳感器：為模擬前端提供低噪聲電源
• 醫療設備：植入式及監測設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS7A0312PYCHR 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]