TLVH432AQDBZT TI Voltage Reference | SOT-23-3 | 1.24V, 0.5% Accuracy

Product Overview

The TLVH432AQDBZT is a precision low-voltage shunt regulator from Texas Instruments, offering a fixed output voltage of 1.24V with an initial accuracy of 0.5%. Housed in a compact SOT-23-3 package, it is designed for space-constrained applications requiring a stable reference voltage. With a wide operating current range from 60 µA to 80 mA and a low dynamic impedance of 0.25 Ω, it provides excellent regulation and transient response. The device is specified over the industrial temperature range of -40°C to +125°C, making it suitable for harsh environments.

Detailed Technical Specifications

Key Features

• Precision 1.24V reference with 0.5% initial tolerance
• Wide operating current range: 60 µA to 80 mA
• Low dynamic impedance: 0.25 Ω typical
• Low temperature coefficient: 30 ppm/°C typical
• Industrial temperature range: -40°C to +125°C
• Small SOT-23-3 package for space-saving designs
• No external capacitor required for stability

Target Applications

• 5G base station power supply monitoring
• Automotive dashboard display backlight control
• Industrial sensor modules (e.g., pressure, temperature)
• Battery management systems for portable devices
• Precision analog circuits (e.g., data converters, op-amp biasing)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLVH432AQDBZT. 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

TLVH432AQDBZT 是德州儀器（TI）推出的一款精密低電壓並聯穩壓器，提供固定 1.24V 輸出電壓，初始精度為 0.5%。採用緊湊的 SOT-23-3 封裝，專為需要穩定參考電壓的空間受限應用而設計。其工作電流範圍寬達 60 µA 至 80 mA，動態阻抗低至 0.25 Ω，提供優異的穩壓和瞬態響應。該器件可在 -40°C 至 +125°C 的工業溫度範圍內工作，適用於惡劣環境。

詳細技術參數

核心特性

• 精密 1.24V 參考電壓，初始容差 0.5%
• 寬工作電流範圍：60 µA 至 80 mA
• 低動態阻抗：典型值 0.25 Ω
• 低溫度係數：典型值 30 ppm/°C
• 工業溫度範圍：-40°C 至 +125°C
• 小型 SOT-23-3 封裝，節省空間
• 無需外部電容器即可穩定工作

典型應用場景

• 5G 基站電源監控
• 汽車儀表板顯示背光控制
• 工業傳感器模塊（如壓力、溫度）
• 便攜設備電池管理系統
• 精密模擬電路（如數據轉換器、運算放大器偏置）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLVH432AQDBZT 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]