TLV70012DDCR TI LDO Regulator | SOT-23-THIN | 1.2V Fixed Output, 200mA

Product Overview

The TLV70012DDCR from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for space-constrained applications. It delivers a fixed output voltage of 1.2V with a maximum output current of 200mA. The device is housed in a thin SOT-23 (SOT-23-THIN) package, making it ideal for portable and battery-powered electronics where board space is at a premium. With a low dropout voltage of typically 130mV at 200mA load, the TLV70012DDCR ensures efficient power conversion even when the input voltage is close to the output. The device also features a low quiescent current of 30µA (typical) and a shutdown current of less than 1µA, extending battery life in standby modes.

Detailed Technical Specifications

Key Features

• Fixed 1.2V output voltage with ±2% accuracy
• Low dropout voltage: 130mV typical at 200mA
• Low quiescent current: 30µA typical
• Shutdown current less than 1µA
• Wide input voltage range: 2.0V to 5.5V
• Stable with ceramic output capacitors (1µF typical)
• Overcurrent and thermal shutdown protection
• Small SOT-23-THIN package for space-constrained designs

Target Applications

• Battery-powered devices: smartphones, tablets, wearables
• Portable medical equipment: glucose monitors, pulse oximeters
• Wireless modules: Bluetooth Low Energy (BLE), Zigbee, Wi-Fi
• IoT sensors and edge nodes
• 5G base station control circuitry
• Automotive infotainment and dashboard displays
• Industrial sensors and actuators

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV70012DDCR. 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

TLV70012DDCR 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 1.2V 輸出電壓，最大輸出電流為 200mA。器件採用薄型 SOT-23（SOT-23-THIN）封裝，非常適合電路板空間寶貴的便攜式和電池供電電子設備。在 200mA 負載下，典型壓差僅為 130mV，確保即使輸入電壓接近輸出電壓時也能高效轉換。該器件還具有 30µA（典型值）的低靜態電流和低於 1µA 的關斷電流，可延長待機模式下的電池壽命。

詳細技術參數

核心特性

• 固定 1.2V 輸出電壓，精度 ±2%
• 低壓差：200mA 時典型值 130mV
• 低靜態電流：典型值 30µA
• 關斷電流低於 1µA
• 寬輸入電壓範圍：2.0V 至 5.5V
• 可使用陶瓷輸出電容器（典型值 1µF）穩定工作
• 過流和熱關斷保護
• 小型 SOT-23-THIN 封裝，適合空間受限設計

典型應用場景

• 電池供電設備：智能手機、平板電腦、可穿戴設備
• 便攜式醫療設備：血糖監測儀、脈搏血氧儀
• 無線模塊：藍牙低功耗（BLE）、Zigbee、Wi-Fi
• 物聯網傳感器和邊緣節點
• 5G 基站控制電路
• 汽車信息娛樂系統和儀表盤顯示
• 工業傳感器和執行器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV70012DDCR 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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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