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Product Overview
The TLV3012BIDBVR from Texas Instruments is a low-power, open-drain output comparator with an integrated 1.242V series voltage reference. Housed in a compact SOT-23-6 package, it operates from a single supply voltage range of 1.8V to 5.5V, making it ideal for battery-powered and portable applications. The device features a typical quiescent current of only 5 µA, ensuring minimal power consumption. With a propagation delay of 6 µs and an input offset voltage of 5 mV, it provides reliable performance for precision sensing and monitoring tasks.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage Range |
1.8V to 5.5V |
| Quiescent Current (Typical) |
5 µA |
| Input Offset Voltage (Max) |
5 mV |
| Propagation Delay (Typical) |
6 µs |
| Output Type |
Open-Drain |
| Internal Reference Voltage |
1.242V |
| Operating Temperature Range |
-40°C to +125°C |
| Package |
SOT-23-6 |
Key Features
- Ultra-low power consumption: 5 µA typical supply current
- Wide supply voltage range: 1.8V to 5.5V
- Integrated 1.242V ±0.5% series voltage reference
- Open-drain output for wired-OR and level shifting
- Fast propagation delay: 6 µs typical
- Input common-mode range extends 200 mV beyond rails
- Small SOT-23-6 package saves board space
Target Applications
- Battery voltage monitoring in portable devices (e.g., smartphones, tablets)
- Overcurrent detection in power management systems (e.g., USB chargers)
- Window comparators for sensor threshold detection (e.g., temperature sensors in 5G base stations)
- Zero-crossing detection in AC power control (e.g., smart home appliances)
- Level shifting and signal conditioning in automotive dashboards
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLV3012BIDBVR. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
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Quality Assurance & Compliance
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with full quality assurance and traceability.
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be authentic with strict quality control.
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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
TLV3012BIDBVR 是德州儀器(TI)推出的一款低功耗、開漏輸出比較器,內置 1.242V 串聯電壓基準。採用緊湊的 SOT-23-6 封裝,工作電源電壓範圍為 1.8V 至 5.5V,非常適合電池供電和便攜式應用。該器件典型靜態電流僅為 5 µA,確保極低的功耗。傳播延遲為 6 µs,輸入失調電壓為 5 mV,為精密感測和監控任務提供可靠性能。
詳細技術參數
| 參數 |
數值 |
| 電源電壓範圍 |
1.8V 至 5.5V |
| 靜態電流(典型值) |
5 µA |
| 輸入失調電壓(最大值) |
5 mV |
| 傳播延遲(典型值) |
6 µs |
| 輸出類型 |
開漏 |
| 內部基準電壓 |
1.242V |
| 工作溫度範圍 |
-40°C 至 +125°C |
| 封裝 |
SOT-23-6 |
核心特性
- 超低功耗:典型電源電流 5 µA
- 寬電源電壓範圍:1.8V 至 5.5V
- 集成 1.242V ±0.5% 串聯電壓基準
- 開漏輸出,支持線或連接和電平轉換
- 快速傳播延遲:典型值 6 µs
- 輸入共模範圍超出電源軌 200 mV
- 小型 SOT-23-6 封裝節省電路板空間
典型應用場景
- 便攜設備中的電池電壓監控(例如智能手機、平板電腦)
- 電源管理系統中的過流檢測(例如 USB 充電器)
- 傳感器閾值檢測的窗口比較器(例如 5G 基站中的溫度傳感器)
- 交流電源控制中的過零檢測(例如智能家居電器)
- 汽車儀表盤中的電平轉換和信號調理
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