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Product Overview
The LM2936HVBMA-3.3/NOPB is a high-voltage, ultra-low quiescent current LDO voltage regulator from Texas Instruments. It delivers a fixed 3.3V output with a maximum output current of 50mA. Designed for automotive and industrial applications, it operates over a wide input voltage range from 5.5V to 40V (60V transient) and features a very low quiescent current of 15µA typical, making it ideal for battery-powered systems. The device is available in an 8-pin SOIC package and is AEC-Q100 qualified for automotive applications.
Detailed Technical Specifications
| Parameter |
Value |
| Output Voltage |
3.3V (fixed) |
| Output Current |
50mA (max) |
| Input Voltage Range |
5.5V to 40V (60V transient) |
| Quiescent Current |
15µA (typical) |
| Dropout Voltage |
200mV at 50mA |
| Line Regulation |
0.02%/V (typical) |
| Load Regulation |
0.1% (typical) |
| PSRR |
60dB at 100Hz |
| Operating Temperature |
-40°C to +125°C |
| Package |
8-SOIC |
Key Features
- Ultra-low quiescent current: 15µA typical
- Wide input voltage range: 5.5V to 40V (60V transient)
- Fixed 3.3V output with ±2% accuracy
- Low dropout voltage: 200mV at 50mA
- Reverse battery protection
- Thermal shutdown and short-circuit protection
- AEC-Q100 qualified for automotive
- Available in 8-SOIC package
Target Applications
- Automotive: Engine control units (ECUs), infotainment systems, dashboard clusters, ADAS sensors
- Industrial: 5G base station power management, factory automation sensors, PLC modules
- Consumer: Battery-powered IoT devices, portable medical equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LM2936HVBMA-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
LM2936HVBMA-3.3/NOPB 是德州儀器推出的一款高壓、超低靜態電流 LDO 穩壓器。它提供固定的 3.3V 輸出,最大輸出電流為 50mA。專為汽車和工業應用設計,可在 5.5V 至 40V(瞬態 60V)的寬輸入電壓範圍內工作,典型靜態電流僅 15µA,非常適合電池供電系統。器件採用 8 引腳 SOIC 封裝,並通過 AEC-Q100 汽車級認證。
詳細技術參數
| 參數 |
數值 |
| 輸出電壓 |
3.3V(固定) |
| 輸出電流 |
50mA(最大) |
| 輸入電壓範圍 |
5.5V 至 40V(瞬態 60V) |
| 靜態電流 |
15µA(典型) |
| 壓差電壓 |
200mV(50mA 時) |
| 線性調整率 |
0.02%/V(典型) |
| 負載調整率 |
0.1%(典型) |
| 電源抑制比 |
60dB(100Hz) |
| 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
- 寬輸入電壓範圍:5.5V 至 40V(瞬態 60V)
- 固定 3.3V 輸出,精度 ±2%
- 低壓差電壓:50mA 時 200mV
- 反極性保護
- 熱關斷和短路保護
- 通過 AEC-Q100 汽車級認證
- 採用 8-SOIC 封裝
典型應用場景
- 汽車:發動機控制單元(ECU)、信息娛樂系統、儀表盤、ADAS 傳感器
- 工業:5G 基站電源管理、工廠自動化傳感器、PLC 模塊
- 消費類:電池供電的 IoT 設備、便攜式醫療設備
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LM2936HVBMA-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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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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