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Product Overview
The TLV1824RTER from Texas Instruments is a quad-channel, open-drain comparator with a wide supply voltage range of 1.8V to 5.5V. It features low quiescent current (10 µA per channel) and rail-to-rail input, making it ideal for battery-powered and space-constrained applications. The device is offered in a compact 16-WQFN (3x3) package, enabling high-density board designs.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Channels |
4 |
| Supply Voltage |
1.8V to 5.5V |
| Quiescent Current (per channel) |
10 µA |
| Input Offset Voltage |
±1 mV (typical) |
| Propagation Delay |
200 ns (typical) |
| Output Type |
Open-Drain |
| Operating Temperature |
-40°C to +125°C |
| Package |
16-WQFN (3x3 mm) |
Key Features
- Low power consumption: 10 µA per channel
- Rail-to-rail input voltage range
- Open-drain outputs for wired-OR and level shifting
- Small package: 16-WQFN (3x3 mm)
- Wide supply range: 1.8V to 5.5V
- Fast propagation delay: 200 ns
- High ESD protection: 2 kV HBM
Target Applications
- Battery management systems in electric vehicles (e.g., Tesla Model 3 BMS)
- Overcurrent detection in 5G base station power supplies (e.g., Huawei 5G AAU)
- Window comparators in automotive dashboard displays (e.g., Ford SYNC 4)
- Threshold detection in portable medical devices (e.g., Abbott FreeStyle Libre)
- Zero-crossing detection in motor control (e.g., Siemens SINAMICS drives)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLV1824RTER. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
TLV1824RTER 是德州儀器推出的四通道開漏比較器,電源電壓範圍寬(1.8V 至 5.5V),每通道靜態電流僅 10 µA,支持軌到軌輸入,非常適合電池供電和空間受限的應用。器件採用緊湊的 16-WQFN(3x3)封裝,有助於高密度電路板設計。
詳細技術參數
| 參數 |
數值 |
| 通道數 |
4 |
| 電源電壓 |
1.8V 至 5.5V |
| 靜態電流(每通道) |
10 µA |
| 輸入失調電壓 |
±1 mV(典型值) |
| 傳播延遲 |
200 ns(典型值) |
| 輸出類型 |
開漏 |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
16-WQFN(3x3 mm) |
核心特性
- 低功耗:每通道 10 µA
- 軌到軌輸入電壓範圍
- 開漏輸出,支持線或邏輯和電平轉換
- 小型封裝:16-WQFN(3x3 mm)
- 寬電源範圍:1.8V 至 5.5V
- 快速傳播延遲:200 ns
- 高 ESD 保護:2 kV HBM
典型應用場景
- 電動汽車電池管理系統(如 Tesla Model 3 BMS)
- 5G 基站電源中的過流檢測(如華為 5G AAU)
- 汽車儀表盤顯示的窗口比較器(如福特 SYNC 4)
- 便攜式醫療設備的閾值檢測(如雅培 FreeStyle Libre)
- 電機控制中的過零檢測(如西門子 SINAMICS 驅動器)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TLV1824RTER 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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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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。
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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。
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