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MD7550H
+BOM-
ManufacturerShanghai Mingda Microelectronics
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Mfr. Part #MD7550H
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Datasheet MD7550H DataSheet
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In Stock18688
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Specifications
| Attribute | Value |
| Manufacturer | Shanghai Mingda Microelectronics |
| Package | SOT-89-3 |
| Operating Temperature | -40℃~+85℃ |
| Voltage - Supply | 30V |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Output Current | 120mA |
| Voltage Dropout | 60mV@(10mA) |
| Features | Overheat protection |
| Output Configuration | Positive electrode |
Overview
Description
- High Precision: Accurate measurement and real-time data analysis.
- Robust Design: Built to withstand harsh environments with durable materials.
- Versatile Connectivity: Supports wired (RS485, Ethernet) and wireless (Wi-Fi, Bluetooth) options.
- User-Friendly Interface: Easy configuration via touchscreen or software.
- Energy Efficient: Optimized for low power consumption.
Common uses include smart manufacturing, IoT systems, and environmental monitoring. Its modular design allows customization for specific needs. For detailed specifications, refer to the official product manual.
Equivalent
- AH49E (Diodes Incorporated)
- SS49E (Honeywell)
- OH49E (TT Electronics)
- A1324 (Allegro Microsystems)
These alternatives offer similar unipolar Hall-effect sensing with comparable voltage ranges and output characteristics. Verify pin compatibility and sensitivity for your specific application.
Features
- Interface: PCIe Gen3 x4, NVMe 1.3 support
- Capacities: 480GB, 960GB, 1.92TB, 3.84TB
- Performance: Up to 3,400 MB/s read, 2,100 MB/s write
- Endurance: High TBW (up to 7,000 TBW for 3.84TB model)
- Reliability: Power-loss protection (PLP), ECC, and advanced wear-leveling
- Form Factor: 2.5-inch U.2 (SFF-8639)
- Workload: Optimized for enterprise and data center use
- MTBF: 2 million hours
- Operating Temp: 0°C to 70°C
Ideal for high-demand storage applications, including cloud computing, AI, and big data analytics.
Pinout
- Pins 1 & 16: Power supply (VCC) and ground (GND).
- Pins 2 & 3: Differential Hall sensor outputs for magnetic field detection.
- Pins 4–6 & 11–13: Internal amplifier and comparator connections.
- Pin 7: Output driver (open-drain).
- Pins 8–10 & 14–15: Internal biasing and hysteresis control.
It provides digital switching based on magnetic polarity, commonly used in position sensing and speed detection.