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Product Overview
The LM2936MX-3.3/NOPB is a low-dropout (LDO) voltage regulator from Texas Instruments, offering a fixed output voltage of 3.3V with a maximum output current of 50mA. Housed in an 8-SOIC package, this device is designed for battery-powered and automotive applications requiring low quiescent current and high accuracy. Its ultra-low dropout voltage (typically 200mV at 50mA) ensures efficient operation even when the input voltage is close to the output, making it ideal for power-sensitive designs.
Detailed Technical Specifications
| Parameter |
Value |
| Output Voltage |
3.3V ±2% |
| Output Current |
50mA max |
| Dropout Voltage |
200mV typ at 50mA |
| Quiescent Current |
15µA typ |
| Input Voltage Range |
4V to 40V |
| PSRR |
60dB at 120Hz |
| Operating Temperature |
-40°C to +125°C |
| Package |
8-SOIC |
Key Features
- Ultra-low quiescent current: 15µA typical
- Low dropout voltage: 200mV at 50mA
- Wide input voltage range: 4V to 40V
- High output voltage accuracy: ±2%
- Reverse battery protection
- Thermal shutdown and short-circuit protection
- Stable with low ESR output capacitors
Target Applications
- Automotive electronics: Engine control units (ECUs), infotainment systems, dashboard displays
- Industrial control: PLC modules, sensor interfaces
- Battery-powered devices: Portable medical equipment, handheld instruments
- Telecommunications: 5G base station power management, network routers
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LM2936MX-3.3/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
LM2936MX-3.3/NOPB 是德州儀器(TI)推出的低壓差線性穩壓器(LDO),提供固定的 3.3V 輸出電壓和最大 50mA 輸出電流。採用 8-SOIC 封裝,專為電池供電和汽車應用設計,具有極低的靜態電流和高精度。其典型壓差僅 200mV(50mA 負載),確保在輸入電壓接近輸出時仍能高效工作,非常適合對功耗敏感的設計。
詳細技術參數
| 參數 |
數值 |
| 輸出電壓 |
3.3V ±2% |
| 輸出電流 |
最大 50mA |
| 壓差電壓 |
典型 200mV @ 50mA |
| 靜態電流 |
典型 15µA |
| 輸入電壓範圍 |
4V 至 40V |
| 電源抑制比 |
60dB @ 120Hz |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
8-SOIC |
核心特性
- 超低靜態電流:典型 15µA
- 低壓差:50mA 時典型 200mV
- 寬輸入電壓範圍:4V 至 40V
- 高輸出電壓精度:±2%
- 反接電池保護
- 熱關斷和短路保護
- 可與低 ESR 輸出電容穩定工作
典型應用場景
- 汽車電子:發動機控制單元(ECU)、信息娛樂系統、儀表盤顯示
- 工業控制:PLC 模塊、傳感器接口
- 電池供電設備:便攜式醫療設備、手持儀器
- 電信設備:5G 基站電源管理、網絡路由器
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LM2936MX-3.3/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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