TLV77333PDQNR TI LDO Regulator | 4-X2SON(1x1) | 3.3V Output, 300mA

Product Overview

The TLV77333PDQNR from Texas Instruments is a low-dropout (LDO) voltage regulator designed for space-constrained applications. It delivers a fixed output voltage of 3.3V with a maximum output current of 300mA. Housed in a compact 4-pin X2SON package (1mm x 1mm), this device offers excellent line and load regulation, making it ideal for noise-sensitive circuits. The TLV77333PDQNR features a low quiescent current of 25µA (typical) and a dropout voltage of 200mV at full load, ensuring efficient operation even with minimal input-to-output voltage differential.

Detailed Technical Specifications

Key Features

• Ultra-small 4-pin X2SON package (1mm x 1mm) for space-constrained designs
• Low dropout voltage: 200mV at 300mA
• Low quiescent current: 25µA (typical)
• High PSRR: 60dB at 1kHz
• Low output noise: 30µVrms
• Stable with ceramic output capacitors (1µF)
• Overcurrent and overtemperature protection
• Fixed output voltage: 3.3V

Target Applications

• 5G base station power management (e.g., powering RF transceivers)
• Automotive dashboard displays and infotainment systems
• Portable and battery-powered devices (e.g., wearables, IoT sensors)
• Industrial sensors and actuators
• Medical devices (e.g., glucose monitors, hearing aids)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV77333PDQNR. 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

TLV77333PDQNR 是德州儀器（TI）推出的一款低壓差線性穩壓器（LDO），專為空間受限的應用設計。它提供固定的 3.3V 輸出電壓，最大輸出電流為 300mA。該器件採用緊湊的 4 引腳 X2SON 封裝（1mm x 1mm），具有出色的線性和負載調節能力，非常適合噪聲敏感電路。TLV77333PDQNR 的典型靜態電流僅為 25µA，在滿載時壓差電壓為 200mV，確保即使在輸入輸出電壓差很小的情況下也能高效運行。

詳細技術參數

核心特性

• 超小型 4 引腳 X2SON 封裝（1mm x 1mm），適用於空間受限設計
• 低壓差：300mA 時僅 200mV
• 低靜態電流：典型值 25µA
• 高電源抑制比：1kHz 時 60dB
• 低輸出噪聲：30µVrms
• 可使用陶瓷輸出電容器（1µF）穩定工作
• 過流和過熱保護
• 固定輸出電壓：3.3V

典型應用場景

• 5G 基站電源管理（例如為射頻收發器供電）
• 汽車儀表盤顯示和信息娛樂系統
• 便攜式和電池供電設備（例如可穿戴設備、物聯網傳感器）
• 工業傳感器和執行器
• 醫療設備（例如血糖監測儀、助聽器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV77333PDQNR 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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• 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

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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
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]