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Product Overview
The TLV7031DCKT from Texas Instruments is a single-channel, low-power comparator featuring an open-drain output. Housed in a compact SC-70-5 package, it is designed for space-constrained applications requiring precision voltage comparison with minimal power consumption. The device operates from a supply voltage range of 1.6V to 5.5V, making it suitable for battery-powered and portable electronics. Its low quiescent current of 5 µA (typical) extends battery life in always-on sensing applications.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage |
1.6V to 5.5V |
| Quiescent Current (per channel) |
5 µA (typical) |
| Input Offset Voltage |
±1 mV (typical) |
| Propagation Delay |
3 µs (typical) |
| Output Type |
Open-Drain |
| Operating Temperature |
-40°C to +125°C |
| Package |
SC-70-5 |
Key Features
- Ultra-low power consumption: 5 µA quiescent current
- Wide supply voltage range: 1.6V to 5.5V
- Open-drain output for wired-OR and level shifting
- Fast propagation delay: 3 µs
- Rail-to-rail input common-mode voltage range
- Small SC-70-5 package saves board space
Target Applications
- Battery-powered systems: portable medical devices, wearables
- Industrial sensors: proximity detectors, threshold alarms
- Automotive: window lift control, seat position sensors
- Consumer electronics: smart home sensors, IoT nodes
- 5G base station: power supply monitoring, fault detection
- Dashboard: overvoltage/undervoltage detection in infotainment systems
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLV7031DCKT. 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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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
TLV7031DCKT 是德州儀器推出的單通道低功耗比較器,具有開漏輸出。採用緊湊的 SC-70-5 封裝,適用於需要精確電壓比較且功耗極低的空間受限應用。該器件的工作電源電壓範圍為 1.6V 至 5.5V,非常適合電池供電和便攜式電子設備。其典型靜態電流僅 5 µA,可延長始終在線感測應用的電池壽命。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 |
1.6V 至 5.5V |
| 靜態電流(每通道) |
5 µA(典型值) |
| 輸入失調電壓 |
±1 mV(典型值) |
| 傳播延遲 |
3 µs(典型值) |
| 輸出類型 |
開漏 |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
SC-70-5 |
核心特性
- 超低功耗:靜態電流 5 µA
- 寬電源電壓範圍:1.6V 至 5.5V
- 開漏輸出,支持線或連接和電平轉換
- 快速傳播延遲:3 µs
- 軌到軌輸入共模電壓範圍
- 小巧的 SC-70-5 封裝節省電路板空間
典型應用場景
- 電池供電系統:便攜式醫療設備、可穿戴設備
- 工業傳感器:接近檢測器、閾值報警器
- 汽車電子:車窗升降控制、座椅位置傳感器
- 消費電子:智能家居傳感器、物聯網節點
- 5G 基站:電源監控、故障檢測
- 儀表板:信息娛樂系統中的過壓/欠壓檢測
環球供應鏈與批發合作夥伴方案
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