TPS3780DDRYT TI Supervisory Circuits | 6-SON (1.45x1) | Dual Voltage Detector, 0.5% Accuracy

Product Overview

The TPS3780DDRYT from Texas Instruments is a high-precision dual voltage detector designed for monitoring multiple supply rails in space-constrained applications. Housed in a compact 6-pin SON package (1.45mm x 1mm), it offers two independent voltage supervisors with adjustable threshold voltages via external resistors. With a typical quiescent current of 1.5 µA per channel, it is ideal for battery-powered and low-power systems. The device features open-drain active-low outputs with internal pull-up resistors, ensuring reliable reset signaling during power-up, power-down, and brown-out conditions.

Detailed Technical Specifications

Key Features

• Dual voltage supervisor with independent adjustable thresholds
• High accuracy: ±0.5% threshold voltage
• Ultra-low quiescent current: 1.5 µA per channel
• Wide supply voltage range: 0.6 V to 6.0 V
• Open-drain active-low outputs with internal pull-up
• Adjustable reset timeout delay
• Small 6-pin SON package (1.45mm x 1mm)
• Operating temperature: -40°C to +125°C

Target Applications

• 5G base station power management
• Automotive dashboard and infotainment systems
• Industrial sensors and IoT devices
• Portable medical equipment
• Battery management systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3780DDRYT. 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

TPS3780DDRYT 是德州儀器（TI）推出的一款高精度雙電壓檢測器，專為監控空間受限應用中的多個電源軌而設計。該器件採用緊湊的 6 引腳 SON 封裝（1.45mm x 1mm），提供兩個獨立的電壓監控通道，可通過外部電阻調節閾值電壓。典型靜態電流僅為每通道 1.5 µA，非常適合電池供電和低功耗系統。器件具有開漏極低電平有效輸出，內部集成上拉電阻，確保在上電、掉電和電壓驟降期間提供可靠的復位信號。

詳細技術參數

核心特性

• 雙電壓監控，獨立可調閾值
• 高精度：±0.5% 閾值電壓
• 超低靜態電流：每通道 1.5 µA
• 寬電源電壓範圍：0.6 V 至 6.0 V
• 開漏極低電平有效輸出，內部上拉
• 可調復位超時延遲
• 小型 6 引腳 SON 封裝（1.45mm x 1mm）
• 工作溫度：-40°C 至 +125°C

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
• 工業傳感器和物聯網設備
• 便攜式醫療設備
• 電池管理系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS3780DDRYT 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]