TLV3402IDGKR TI Comparator | 8-VSSOP | Dual, Push-Pull, 4.5μA

Product Overview

The TLV3402IDGKR from Texas Instruments is a dual-channel, low-power, push-pull output comparator designed for precision voltage sensing in space-constrained applications. Housed in an 8-VSSOP package, it operates from a single supply voltage of 2.7V to 16V or dual supplies of ±1.35V to ±8V. With a typical supply current of only 4.5μA per channel, it is ideal for battery-powered and portable devices. The device features open-drain outputs for wired-OR configurations and offers a propagation delay of 4μs, making it suitable for low-frequency signal conditioning and threshold detection.

Detailed Technical Specifications

Key Features

• Ultra-low power consumption: 4.5 μA per channel
• Wide supply voltage range: 2.7V to 16V
• Push-pull output eliminates external pull-up resistor
• Rail-to-rail input common-mode voltage range
• Fast propagation delay: 4 μs
• Low input offset voltage: ±5 mV max
• High input impedance: 1 pA bias current
• Available in small 8-VSSOP package

Target Applications

• Battery-powered systems: portable medical devices, handheld instruments
• Threshold detection: overvoltage/undervoltage protection in 5G base station power supplies
• Signal conditioning: sensor interfaces for automotive dashboard displays
• Zero-crossing detectors: AC line monitoring in smart meters
• Window comparators: temperature monitoring in industrial controllers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV3402IDGKR. 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

TLV3402IDGKR 是德州儀器推出的雙通道、低功耗、推挽輸出比較器，專為空間受限應用中的精密電壓檢測而設計。採用 8-VSSOP 封裝，支持 2.7V 至 16V 的單電源或 ±1.35V 至 ±8V 的雙電源供電。每通道典型供電電流僅 4.5μA，非常適合電池供電和便攜式設備。器件具有開漏輸出，支持線或配置，傳播延遲為 4μs，適用於低頻信號調理和閾值檢測。

詳細技術參數

核心特性

• 超低功耗：每通道 4.5 μA
• 寬電源電壓範圍：2.7V 至 16V
• 推挽輸出，無需外部上拉電阻
• 軌到軌輸入共模電壓範圍
• 快速傳播延遲：4 μs
• 低輸入失調電壓：±5 mV 最大值
• 高輸入阻抗：1 pA 偏置電流
• 小型 8-VSSOP 封裝

典型應用場景

• 電池供電系統：便攜式醫療設備、手持儀器
• 閾值檢測：5G 基站電源中的過壓/欠壓保護
• 信號調理：汽車儀表盤顯示的傳感器接口
• 過零檢測：智能電表中的交流線路監控
• 窗口比較器：工業控制器中的溫度監控

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV3402IDGKR 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]