BD8LA700EFV-CE2

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BD8LA700EFV-CE2

+Nomenclature

IC PWR SWTCH N-CHAN 4:8 24HTSSOP

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  • Pièce fabricant #BD8LA700EFV-CE2

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Spécifications

Attribut Valeur
Part Status Active
Switch Type General Purpose
Number of Outputs 8
Ratio - Input: Output 4:8
Output Configuration Low Side
Output Type N-Channel
Interface SPI
Voltage - Load 3V ~ 5.5V
Voltage - Supply (Vcc/Vdd) 3V ~ 5.5V
Current - Output (Max) 200mA
Rds On (Typ) 1.3Ohm
Input Type Non-Inverting
Fault Protection Current Limiting (Fixed), Over Temperature
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Surface Mount
Supplier Device Package 24-HTSSOP-B
Package / Case 24-VSSOP (0.220", 5.60mm Width) Exposed Pad
Base Product Number BD8LA700
Grade Automotive
Qualification AEC-Q100

Présentation

Description

The BD8LA700EFV-CE2 is a power management integrated circuit (PMIC) designed by ROHM Semiconductor. It is primarily used in automotive applications due to its high efficiency and robust performance under varying conditions. This IC integrates multiple functions to manage power distribution efficiently, making it ideal for automotive electronic control units (ECUs) and other complex systems.
Key features of the BD8LA700EFV-CE2 include a wide input voltage range, allowing it to support various power sources typical in automotive environments. It also offers overcurrent protection, thermal shutdown, and under-voltage lockout to enhance safety and reliability. The compact package helps in space-saving designs, which is crucial for modern automotive applications that demand high functionality in limited space.
The device is optimized for low power consumption, which is critical for reducing the load on vehicle batteries and improving overall energy efficiency. Its design ensures stable operation across a wide temperature range, adhering to the stringent requirements of automotive standards.

Equivalent

The BD8LA700EFV-CE2 is a power management IC, specifically a buck-boost DC/DC converter from Rohm. Equivalent products would include similar buck-boost converters from other manufacturers. Possible equivalents are the TPS63070 from Texas Instruments, the ADP2450 from Analog Devices, and the LM27761 from Texas Instruments. Always check the specific requirements and datasheets to ensure compatibility with your application.

Features

The BD8LA700EFV-CE2 is a voltage regulator IC designed for efficient power management in electronic devices. Key features include:
1. Output Voltage Range: It can provide a wide output voltage range, catering to various application needs.

2. Low Dropout Voltage: Ensures efficient operation even at low input-output voltage differentials.
3. High Output Current: Capable of supplying substantial output current, suitable for powering different loads.
4. Protection Mechanisms: Includes over-current protection (OCP), thermal shutdown, and short-circuit protection to enhance reliability and safety.
5. Low Quiescent Current: Optimized for low power consumption, making it energy-efficient.
6. Fast Transient Response: Quickly responds to changes in load conditions, maintaining stable output voltage.
7. Compact Package: Available in a compact package, ideal for space-constrained applications.
8. Thermal Resistance: Good thermal performance to ensure stability under varying conditions.
These features make the BD8LA700EFV-CE2 a versatile choice for various applications requiring robust and efficient voltage regulation.

Pinout

The BD8LA700EFV-CE2 is a voltage regulator integrated circuit (IC) from ROHM Semiconductor, specifically designed for automotive applications. It typically comes in a compact package with 8 pins.
While the detailed pin functions may vary slightly depending on the specific design and implementation, here is a general overview of the typical pin functions for a device like the BD8LA700EFV-CE2:
1. VIN: Input voltage pin where the supply voltage is connected.
2. VOUT: Output voltage pin providing the regulated voltage.
3. GND: Ground connection for the IC.
4. EN: Enable pin used to turn the regulator on or off.
5. FB: Feedback pin used for voltage regulation and maintaining output accuracy.
6. NC: No connection pin, which may not be internally connected.
7. SS: Soft-start control pin to manage inrush current during startup.
8. PG: Power good indicator pin to signal the status of the output voltage.
For the specific details and precise pin configuration, always refer to the datasheet provided by the manufacturer.

Manufacturer

The BD8LA700EFV-CE2 is manufactured by Rohm Semiconductor. Rohm is a Japanese company that specializes in the design and manufacturing of electronic components, semiconductors, and integrated circuits. It serves a wide range of industries, including consumer electronics, automotive, industrial equipment, and telecommunications. Rohm is known for producing high-quality products and has a strong reputation in the semiconductor market for its innovation and reliability.

Application

The BD8LA700EFV-CE2 is a voltage regulator IC primarily used in automotive applications. It offers a stable power supply for microcontrollers and other electronic systems within vehicles. Key application areas include body control modules, infotainment systems, and advanced driver-assistance systems (ADAS). The IC's features, such as low dropout voltage, high accuracy, and protection against overcurrent and overheating, make it suitable for harsh automotive environments. Additionally, its compact package allows for space-efficient designs, which is crucial in the automotive industry.

Package

The BD8LA700EFV-CE2 is packaged in an HTSSOP-B28 package. HTSSOP stands for Heat Sink Thin Shrink Small Outline Package, which typically features a compact, thermally enhanced design ideal for space-constrained applications.

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