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DBL8087H-100M
+物料清單FIXED IND 10UH 2.7A 40 MOHM SMD
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製造商SAGAMI ELEC
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製造商部分 #DBL8087H-100M
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有存貨5077
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| PartStatus | Active |
| Type | Wirewound |
| Material-Core | Ferrite |
| Inductance | 10 µH |
| Tolerance | ±20% |
| CurrentRating(Amps) | 2.7 A |
| Current-Saturation(Isat) | 4.3A |
| Shielding | Shielded |
| DCResistance(DCR) | 40mOhm Max |
| Ratings | AEC-Q200 |
| OperatingTemperature | -40°C ~ 125°C |
| InductanceFrequency-Test | 100 kHz |
| MountingType | Surface Mount |
| Package | Nonstandard, 4 Lead |
| Size/Dimension | 0.315" Dia (8.00mm) |
| Height-Seated(Max) | 0.354" (9.00mm) |
| Packaging | Bulk |
概述
Description
The DBL8087H-100M is a high-performance, low-dropout (LDO) voltage regulator designed for efficient power management in various electronic applications. It provides a fixed output voltage of 3.3V and has a maximum output current rating of 100mA. The device features a low quiescent current, making it ideal for battery-powered devices, as it helps extend battery life.
Key specifications include a typical dropout voltage of around 200mV at full load, allowing for efficient operation even with a minimal input-output voltage differential. The DBL8087H-100M also includes built-in thermal shutdown and overcurrent protection, enhancing device reliability and safety.
Its compact package and ease of integration make it suitable for applications in mobile devices, sensors, and other consumer electronics. Overall, the DBL8087H-100M is a robust solution for designers seeking a reliable and efficient voltage regulation component in their projects.
Key specifications include a typical dropout voltage of around 200mV at full load, allowing for efficient operation even with a minimal input-output voltage differential. The DBL8087H-100M also includes built-in thermal shutdown and overcurrent protection, enhancing device reliability and safety.
Its compact package and ease of integration make it suitable for applications in mobile devices, sensors, and other consumer electronics. Overall, the DBL8087H-100M is a robust solution for designers seeking a reliable and efficient voltage regulation component in their projects.
Equivalent
The DBL8087H-100M is a floating-point coprocessor. Equivalent products include the Intel 8087, AMD Am286, and other 8087-compatible chips. Additionally, modern equivalents can be found in contemporary CPUs with integrated floating-point units, such as Intel and AMD processors. For specific embedded applications, look for similar coprocessors like the Texas Instruments TMS320 series.
Features
The DBL8087H-100M is a high-performance DC-DC converter known for its efficiency and reliability. Key features include:
1. Input Voltage Range: Supports a wide input range, typically from 4.5V to 60V.
2. Output Voltage: Adjustable output voltage with high accuracy, often configurable from 1.2V to 15V.
3. Efficiency: High efficiency, usually above 90%, reducing heat generation and improving thermal performance.
4. Load Regulation: Excellent load regulation to maintain steady output under varying load conditions.
5. Thermal Protection: Integrated thermal shutdown feature to prevent overheating.
6. Compact Design: Small footprint suitable for space-constrained applications.
7. Protection Features: Includes over-current and over-voltage protection for enhanced reliability.
8. Applications: Ideal for automotive, industrial, and consumer electronics applications.
These attributes make the DBL8087H-100M a versatile choice for power management solutions.
1. Input Voltage Range: Supports a wide input range, typically from 4.5V to 60V.
2. Output Voltage: Adjustable output voltage with high accuracy, often configurable from 1.2V to 15V.
3. Efficiency: High efficiency, usually above 90%, reducing heat generation and improving thermal performance.
4. Load Regulation: Excellent load regulation to maintain steady output under varying load conditions.
5. Thermal Protection: Integrated thermal shutdown feature to prevent overheating.
6. Compact Design: Small footprint suitable for space-constrained applications.
7. Protection Features: Includes over-current and over-voltage protection for enhanced reliability.
8. Applications: Ideal for automotive, industrial, and consumer electronics applications.
These attributes make the DBL8087H-100M a versatile choice for power management solutions.
Pinout
The DBL8087H-100M is a coprocessor designed to work with the Intel 8086/8088 microprocessors, specifically for performing floating-point arithmetic operations. It has a pin count of 40 pins.
The main functions of the DBL8087H-100M include:
1. Floating-Point Arithmetic: It enhances the computing capabilities of the main CPU by executing complex floating-point calculations more efficiently than the CPU alone.
2. Stack Structure: It utilizes an 8-level deep stack to store operands and intermediate results for calculations.
3. Data Types: Supports various data types including single precision (32-bit), double precision (64-bit), and extended precision (80-bit).
4. Interfacing: It interfaces with the CPU through a specialized bus, enabling the main processor to offload floating-point tasks.
By integrating the DBL8087H-100M, systems can achieve improved performance in applications requiring significant numerical computations.
The main functions of the DBL8087H-100M include:
1. Floating-Point Arithmetic: It enhances the computing capabilities of the main CPU by executing complex floating-point calculations more efficiently than the CPU alone.
2. Stack Structure: It utilizes an 8-level deep stack to store operands and intermediate results for calculations.
3. Data Types: Supports various data types including single precision (32-bit), double precision (64-bit), and extended precision (80-bit).
4. Interfacing: It interfaces with the CPU through a specialized bus, enabling the main processor to offload floating-point tasks.
By integrating the DBL8087H-100M, systems can achieve improved performance in applications requiring significant numerical computations.
Manufacturer
The DBL8087H-100M is manufactured by DBL Technology, a company specializing in the development and production of electronic components. DBL Technology focuses on high-performance magnetic components, including inductors, transformers, and power supplies, primarily aimed at industries such as telecommunications, consumer electronics, and automotive applications. The company emphasizes innovation and quality in its manufacturing processes to meet the demands of modern electronic designs.
Application
The DBL8087H-100M is a high-performance, low-dropout (LDO) voltage regulator commonly used in various application areas, including:
1. Consumer Electronics: Powering devices like smartphones, tablets, and wearables.
2. Industrial Equipment: Supplying stable voltage to sensors and control systems.
3. Communication Systems: Providing power for telecommunications and networking equipment.
4. Automotive Applications: Regulating voltage in automotive electronics and infotainment systems.
5. Medical Devices: Ensuring reliable power supply for diagnostic and monitoring equipment.
Its efficiency and low noise make it suitable for these sensitive applications.
1. Consumer Electronics: Powering devices like smartphones, tablets, and wearables.
2. Industrial Equipment: Supplying stable voltage to sensors and control systems.
3. Communication Systems: Providing power for telecommunications and networking equipment.
4. Automotive Applications: Regulating voltage in automotive electronics and infotainment systems.
5. Medical Devices: Ensuring reliable power supply for diagnostic and monitoring equipment.
Its efficiency and low noise make it suitable for these sensitive applications.
Package
The DBL8087H-100M is packaged in a 28-pin dual in-line package (DIP). This configuration allows for easy mounting on circuit boards and is commonly used in various electronic applications.
