TPS70912DBVT TI Linear Regulator | SOT-23-5 | 150mA, 1.2V Output

Product Overview

The TPS70912DBVT from Texas Instruments is a low-dropout (LDO) linear regulator designed for space-constrained applications. It delivers a fixed output voltage of 1.2V with a maximum output current of 150mA. The device operates over a wide input voltage range from 2.7V to 30V, making it suitable for a variety of power supply designs. Its low quiescent current of 1.2µA (typical) and high PSRR of 70dB at 1kHz ensure excellent performance in noise-sensitive circuits. The TPS70912DBVT is available in a small SOT-23-5 package, ideal for compact PCB layouts.

Detailed Technical Specifications

Key Features

• Ultra-low quiescent current: 1.2µA (typical)
• Wide input voltage range: 2.7V to 30V
• High PSRR: 70dB at 1kHz
• Low output noise: 30µVrms
• Stable with ceramic output capacitors
• Built-in overcurrent and thermal protection
• Small SOT-23-5 package

Target Applications

• 5G base station power management (e.g., supplying 1.2V to FPGA core)
• Automotive dashboard displays (e.g., powering infotainment processors)
• Industrial sensor nodes (e.g., battery-powered IoT devices)
• Portable medical devices (e.g., glucose meters)
• Smart home controllers (e.g., Zigbee modules)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS70912DBVT. 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

TPS70912DBVT 是德州儀器（TI）推出的一款低壓差線性穩壓器，專為空間受限的應用設計。它提供固定的 1.2V 輸出電壓，最大輸出電流為 150mA。該器件支持 2.7V 至 30V 的寬輸入電壓範圍，適用於多種電源設計。其典型靜態電流僅 1.2µA，在 1kHz 時電源抑制比（PSRR）高達 70dB，確保在噪聲敏感電路中的優異性能。TPS70912DBVT 採用小型 SOT-23-5 封裝，適合緊湊的 PCB 佈局。

詳細技術參數

核心特性

• 超低靜態電流：典型值 1.2µA
• 寬輸入電壓範圍：2.7V 至 30V
• 高電源抑制比：70dB @ 1kHz
• 低輸出噪聲：30µVrms
• 可與陶瓷輸出電容穩定工作
• 內置過流和過熱保護
• 小型 SOT-23-5 封裝

典型應用場景

• 5G 基站電源管理（例如為 FPGA 內核提供 1.2V）
• 汽車儀表板顯示（例如為信息娛樂處理器供電）
• 工業傳感器節點（例如電池供電的 IoT 設備）
• 便攜式醫療設備（例如血糖儀）
• 智能家居控制器（例如 Zigbee 模塊）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS70912DBVT 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]