TLV73312PDQNT TI LDO Regulator | 4-X2SON (1x1) | 1.2V Fixed Output, 300mA

Product Overview

The TLV73312PDQNT 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 X2SON package (1mm x 1mm), it is ideal for space-constrained applications. The device features a low dropout voltage of typically 130mV at full load, enabling efficient operation even with small input-to-output voltage differentials. With a quiescent current of only 34µA (typical), it is well-suited for battery-powered devices. The TLV73312PDQNT also includes overcurrent protection and thermal shutdown for robust performance.

Detailed Technical Specifications

Key Features

• Fixed 1.2V output voltage with ±2% accuracy
• 300mA output current capability
• Low dropout voltage: 130mV typical at 300mA
• Ultra-low quiescent current: 34µA typical
• Wide input voltage range: 1.7V to 5.5V
• High PSRR: 60dB at 1kHz
• Overcurrent and thermal protection
• Stable with ceramic output capacitors (1µF)
• Small 4-pin X2SON package (1mm x 1mm)

Target Applications

• 5G base station power management
• Automotive dashboard and infotainment systems
• Portable and battery-powered devices (e.g., smartphones, wearables)
• Wireless modules (e.g., Bluetooth, Wi-Fi)
• Industrial sensors and IoT nodes
• 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 TLV73312PDQNT. 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

TLV73312PDQNT 是德州儀器（TI）推出的一款低壓差線性穩壓器（LDO），提供固定的1.2V輸出電壓，最大輸出電流為300mA。器件採用緊湊的4引腳X2SON封裝（1mm x 1mm），非常適合空間受限的應用。其典型壓差電壓僅為130mV（滿載時），即使在輸入輸出電壓差較小的情況下也能高效工作。靜態電流典型值僅34µA，非常適合電池供電設備。TLV73312PDQNT 還具有過流保護和熱關斷功能，確保穩健運行。

詳細技術參數

核心特性

• 固定1.2V輸出電壓，精度±2%
• 300mA輸出電流能力
• 低壓差：典型130mV @ 300mA
• 超低靜態電流：典型34µA
• 寬輸入電壓範圍：1.7V 至 5.5V
• 高PSRR：60dB @ 1kHz
• 過流和熱保護
• 與陶瓷輸出電容（1µF）穩定工作
• 小型4引腳X2SON封裝（1mm x 1mm）

典型應用場景

• 5G基站電源管理
• 汽車儀表盤和信息娛樂系統
• 便攜式和電池供電設備（如智能手機、可穿戴設備）
• 無線模塊（如藍牙、Wi-Fi）
• 工業傳感器和物聯網節點
• 醫療設備（如血糖儀、助聽器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV73312PDQNT 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]