사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 45V |
| Voltage-Output(Min/Fixed) | 5V |
| VoltageDropout(Max) | 0.5V @ 300mA |
| Current-Output | 500mA |
| Current-Quiescent(Iq) | 150 µA |
| PSRR | 60dB (120Hz) |
| ProtectionFeatures | Over Current, Thermal Shutdown, UVLO |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
개요
Description
The BD42754FP2-CE2 is a high-performance linear voltage regulator designed for precision electronic applications. Manufactured by Rohm Semiconductor, it features low dropout voltage, making it an ideal choice for battery-powered devices and systems where power efficiency is critical. The component is designed to provide a stable output voltage with high accuracy and low noise, ensuring reliable operation of sensitive electronic circuits.
Key features of the BD42754FP2-CE2 include a wide input voltage range, typically from 3V to 42V, and a fixed output voltage, often at 5V, with a maximum output current of 0.5A. It includes built-in protection features like overcurrent protection, thermal shutdown, and undervoltage lockout to safeguard against potential damage due to operational anomalies.
The CE2 suffix indicates specific characteristics or certifications, potentially related to environmental standards or specific application guidelines. Packaged in a compact form factor, it is suitable for use in automotive, industrial, and consumer electronics where space and efficiency are considerations. Overall, the BD42754FP2-CE2 is a versatile regulator for precise power management in various electronic systems.
Key features of the BD42754FP2-CE2 include a wide input voltage range, typically from 3V to 42V, and a fixed output voltage, often at 5V, with a maximum output current of 0.5A. It includes built-in protection features like overcurrent protection, thermal shutdown, and undervoltage lockout to safeguard against potential damage due to operational anomalies.
The CE2 suffix indicates specific characteristics or certifications, potentially related to environmental standards or specific application guidelines. Packaged in a compact form factor, it is suitable for use in automotive, industrial, and consumer electronics where space and efficiency are considerations. Overall, the BD42754FP2-CE2 is a versatile regulator for precise power management in various electronic systems.
Equivalent
The BD42754FP2-CE2 is a low-dropout (LDO) voltage regulator. For equivalent products, consider similar LDO regulators with comparable specifications such as output voltage, current rating, and package type. Possible equivalents include:
1. Texas Instruments LP2951
2. Microchip MCP1703
3. ON Semiconductor NCP1117
4. Analog Devices ADP3336
Ensure the specific electrical characteristics meet your requirements. Always compare datasheets for the best alternative.
1. Texas Instruments LP2951
2. Microchip MCP1703
3. ON Semiconductor NCP1117
4. Analog Devices ADP3336
Ensure the specific electrical characteristics meet your requirements. Always compare datasheets for the best alternative.
Features
The BD42754FP2-CE2 is a voltage regulator IC designed for automotive applications. Key features include:
1. Input Voltage Range: It supports a wide input voltage range, making it suitable for various automotive power systems.
2. Output Voltage: The IC provides a fixed output voltage, ensuring stable power supply to connected components.
3. Output Current Capability: It can deliver a moderate output current, suitable for powering various automotive circuits.
4. Low Dropout Voltage: This feature ensures efficient operation even when the input voltage is close to the output voltage.
5. Protection Features: The IC includes built-in protections such as overcurrent protection, over temperature shutdown, and short circuit protection, enhancing reliability and safety.
6. Compact Package: Available in a compact package, it is easy to integrate into space-constrained designs.
7. Automotive Grade: The device meets automotive standards for reliability and performance, making it suitable for use in vehicles.
These features make the BD42754FP2-CE2 an ideal choice for automotive power regulation applications.
1. Input Voltage Range: It supports a wide input voltage range, making it suitable for various automotive power systems.
2. Output Voltage: The IC provides a fixed output voltage, ensuring stable power supply to connected components.
3. Output Current Capability: It can deliver a moderate output current, suitable for powering various automotive circuits.
4. Low Dropout Voltage: This feature ensures efficient operation even when the input voltage is close to the output voltage.
5. Protection Features: The IC includes built-in protections such as overcurrent protection, over temperature shutdown, and short circuit protection, enhancing reliability and safety.
6. Compact Package: Available in a compact package, it is easy to integrate into space-constrained designs.
7. Automotive Grade: The device meets automotive standards for reliability and performance, making it suitable for use in vehicles.
These features make the BD42754FP2-CE2 an ideal choice for automotive power regulation applications.
Pinout
The BD42754FP2-CE2 is a voltage regulator IC typically used in automotive applications for power management. It features a 5V fixed output with low dropout voltage. It is designed for high-reliability environments and offers protections like overcurrent and thermal shutdown.
The IC is available in a small package, typically an HTSOP-J8, which has 8 pins. Here’s a brief overview of the pin functions:
1. IN (Input): Connects to the power source.
2. OUT (Output): Provides the regulated output voltage.
3. GND (Ground): Common ground connection.
4. STBY (Standby): Controls the regulator's operation mode; active high to enable the device.
5. NC (No Connection): Not internally connected; may be left floating or grounded, depending on board layout.
6. RESET: Provides a reset output signal, typically used to reset a microcontroller.
7. CSO (Current Sense Output): Output for current sensing functionality.
8. ADJ: Allows for an adjustable output voltage in some configurations.
Ensure to consult the specific datasheet for detailed and precise information regarding the electrical characteristics and application notes.
The IC is available in a small package, typically an HTSOP-J8, which has 8 pins. Here’s a brief overview of the pin functions:
1. IN (Input): Connects to the power source.
2. OUT (Output): Provides the regulated output voltage.
3. GND (Ground): Common ground connection.
4. STBY (Standby): Controls the regulator's operation mode; active high to enable the device.
5. NC (No Connection): Not internally connected; may be left floating or grounded, depending on board layout.
6. RESET: Provides a reset output signal, typically used to reset a microcontroller.
7. CSO (Current Sense Output): Output for current sensing functionality.
8. ADJ: Allows for an adjustable output voltage in some configurations.
Ensure to consult the specific datasheet for detailed and precise information regarding the electrical characteristics and application notes.
Manufacturer
The BD42754FP2-CE2 is manufactured by ROHM Semiconductor. ROHM is a Japanese company that specializes in the design and production of a wide range of electronic components. The company was established in 1958 and is headquartered in Kyoto, Japan. ROHM Semiconductor produces products such as integrated circuits (ICs), diodes, transistors, and optoelectronics, catering to various industries including automotive, industrial, and consumer electronics. Their components are known for quality and reliability, making them a trusted supplier in the electronics industry.
Application
The BD42754FP2-CE2 is a voltage regulator IC commonly used in automotive applications. It is designed to provide a stable output voltage for electronic control units (ECUs), sensors, and other automotive electronics. Due to its high reliability and efficiency, it can be applied in power management systems within vehicles, ensuring stable power supply even in fluctuating conditions. Its features make it suitable for use in infotainment systems, navigation devices, and other in-car electronic systems that require consistent voltage regulation to operate effectively.
Package
The BD42754FP2-CE2 is packaged in a HSOP8 (Heatsink Small Outline Package with 8 pins) configuration, which is designed for efficient heat dissipation in automotive and other electronic applications.
