BD70HC0MEFJ-LBH2 Integrated Circuits (ICs) |
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Allicdata Part #: | BD70HC0MEFJ-LBH2TR-ND |
Manufacturer Part#: |
BD70HC0MEFJ-LBH2 |
Price: | $ 0.55 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ROHM Semiconductor |
Short Description: | IC REG LINEAR 7V 1A 8HTSOP-J |
More Detail: | Linear Voltage Regulator IC 1 Output 1A 8-HTSOP-... |
DataSheet: | BD70HC0MEFJ-LBH2 Datasheet/PDF |
Quantity: | 250 |
250 +: | $ 0.50251 |
500 +: | $ 0.44409 |
750 +: | $ 0.38800 |
1250 +: | $ 0.35060 |
2500 +: | $ 0.32722 |
Voltage Dropout (Max): | 1.2V @ 1A |
Supplier Device Package: | 8-HTSOP-J |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 105°C |
Protection Features: | Over Current, Over Temperature, Soft Start |
Control Features: | Enable |
PSRR: | -- |
Current - Supply (Max): | 1.2mA |
Current - Output: | 1A |
Series: | -- |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 7V |
Voltage - Input (Max): | 8V |
Number of Regulators: | 1 |
Output Type: | Fixed |
Output Configuration: | Positive |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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, HTMLBD70HC0MEFJ-LBH2 application field and working principle
BD70HC0MEFJ-LBH2, a type PMIC (Power Management Integrated Circuit), is a voltage regulator that falls under the linear category.It is designed for automotive applications and is used to adjust and regulate voltage for different chargers to ensure smooth resistance for the device. This device has been upgraded to provide better current ringing protection, thermal performance and ripple rejection.
Application field
BD70HC0MEFJ-LBH2 is mainly used in automotive applications, such as electric cars, hybrid cars, and electric forklifts, and has been well received due to its high-capacity and reliable performance. It can work in multiple modes and is suitable for different configurations of wiring that is used in automotive applications. The chip also comes with an overload protection feature, which prevents burning of electrical components, reducing the risk associated with operating high-voltage electric equipment.
Working Principle
The working principle behind BD70HC0MEFJ-LBH2 is quite simple. It detects the voltage of the charged battery, compares it to the reference voltage and then creates a waveform that adjusts the voltage of the charger to the desired level. This waveform is then fed to the external power inductor to regulate the output voltage.
In addition to voltage regulation, the chip also offers current protection when it detects that the current drawn by the load exceeds a certain maximum level. Furthermore, the chip provides protection against inrush currents that appear upon connection. This helps to prevent damage to the components caused by unstable power availability.
Conclusion
Overall, BD70HC0MEFJ-LBH2 is a great chip for automotive applications. It is small, efficient, and easy to use, and offers reliable performance even under extreme conditions. Furthermore, its overload protection feature makes it safe and secure to use. Therefore, it can be confidently used in any automotive application where high-quality voltage regulation is required.
The specific data is subject to PDF, and the above content is for reference
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