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Product Overview
The LM2936DTX-5.0/NOPB is a low-dropout (LDO) voltage regulator from Texas Instruments, offering a fixed 5.0V output with a maximum output current of 50mA. Housed in a TO-252-3 (DPAK) package, this device is designed for battery-powered and automotive applications requiring low quiescent current and high accuracy. With a dropout voltage of only 200mV at 50mA load, it ensures efficient regulation even when the input voltage is close to the output. The LM2936 series features reverse battery protection, short-circuit protection, and thermal shutdown, making it a robust choice for harsh environments.
Detailed Technical Specifications
| Parameter |
Value |
| Output Voltage |
5.0V ±2% |
| Output Current (Max) |
50mA |
| Dropout Voltage (Typ) |
200mV @ 50mA |
| Quiescent Current (Typ) |
15µA |
| Input Voltage Range |
5.5V to 40V |
| Operating Temperature |
-40°C to +125°C |
| Package |
TO-252-3 (DPAK) |
| Protection Features |
Reverse Battery, Short-Circuit, Thermal Shutdown |
Key Features
- Fixed 5.0V output with ±2% accuracy
- Low dropout voltage: 200mV typical at 50mA
- Ultra-low quiescent current: 15µA typical
- Wide input voltage range: 5.5V to 40V
- Reverse battery protection
- Short-circuit and thermal overload protection
- Stable with low ESR output capacitors (1µF ceramic)
- Automotive grade: AEC-Q100 qualified
Target Applications
- Automotive electronics: infotainment systems, dashboard clusters, body control modules
- Industrial control: PLCs, sensors, actuators
- Battery-powered devices: portable instruments, IoT nodes
- Telecommunications: 5G base station power management, network interface cards
- Consumer electronics: smart home hubs, wearable devices
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LM2936DTX-5.0/NOPB. 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
LM2936DTX-5.0/NOPB 是德州儀器(TI)推出的一款低壓差(LDO)穩壓器,提供固定的 5.0V 輸出,最大輸出電流為 50mA。採用 TO-252-3(DPAK)封裝,專為需要低靜態電流和高精度的電池供電及汽車應用而設計。在 50mA 負載下,典型壓差僅為 200mV,確保即使輸入電壓接近輸出電壓時也能高效穩壓。LM2936 系列具備反極性保護、短路保護和熱關斷功能,使其成為惡劣環境下的可靠選擇。
詳細技術參數
| 參數 |
數值 |
| 輸出電壓 |
5.0V ±2% |
| 最大輸出電流 |
50mA |
| 典型壓差 |
200mV @ 50mA |
| 典型靜態電流 |
15µA |
| 輸入電壓範圍 |
5.5V 至 40V |
| 工作溫度範圍 |
-40°C 至 +125°C |
| 封裝 |
TO-252-3 (DPAK) |
| 保護功能 |
反極性、短路、熱關斷 |
核心特性
- 固定 5.0V 輸出,精度 ±2%
- 低壓差:50mA 時典型值 200mV
- 超低靜態電流:典型值 15µA
- 寬輸入電壓範圍:5.5V 至 40V
- 反極性保護
- 短路和熱過載保護
- 可與低 ESR 輸出電容(1µF 陶瓷電容)穩定工作
- 汽車級認證:AEC-Q100
典型應用場景
- 汽車電子:信息娛樂系統、儀表盤、車身控制模塊
- 工業控制:PLC、傳感器、執行器
- 電池供電設備:便攜儀器、物聯網節點
- 電信設備:5G 基站電源管理、網絡接口卡
- 消費電子:智能家居中樞、可穿戴設備
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LM2936DTX-5.0/NOPB 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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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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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