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BU24038GW-E2
+BOMIC MTR DRV BIPLR 2.7-3.6V 75UCSP
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ManufacturerRohm Semiconductor
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Mfr. Part #BU24038GW-E2
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In Stock738
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Specifications
| Attribute | Value |
| Part Status | Active |
| Mounting Type | Surface Mount |
| Package / Case | 56-VFBGA, CSPBGA |
| Supplier Device Package | 56-UCSP75M3 (3.8x3.8) |
| Base Product Number | BU24038 |
| Motor Type - Stepper | Bipolar |
| Motor Type - AC, DC | Brushed DC, Voice Coil Motor |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Output Configuration | Half Bridge (16) |
| Interface | Serial |
| Technology | Power MOSFET |
| Step Resolution | >256 Microsteps |
| Applications | Camera |
| Current - Output | 500mA |
| Voltage - Supply | 2.7V ~ 3.6V |
| Voltage - Load | 2.7V ~ 5.5V |
| Operating Temperature | -20°C ~ 85°C (TA) |
Overview
Description
The BU24038GW-E2 is an integrated circuit designed for power management applications, specifically for driving LEDs in various lighting systems. It supports high-efficiency operation and is suitable for automotive and general lighting applications. This device typically features a wide input voltage range, allowing it to accommodate different power sources.
Key features often include a high-speed PWM dimming control, built-in thermal protection, and low quiescent current, enhancing its reliability and efficiency. Its compact package design facilitates easy integration into space-constrained applications.
The BU24038GW-E2 is ideal for applications requiring precise brightness control and energy efficiency, making it a popular choice among engineers and designers in the electronics field. Its robust performance characteristics help ensure optimal operation in diverse environmental conditions, further extending its applicability in various industrial and consumer products.
Key features often include a high-speed PWM dimming control, built-in thermal protection, and low quiescent current, enhancing its reliability and efficiency. Its compact package design facilitates easy integration into space-constrained applications.
The BU24038GW-E2 is ideal for applications requiring precise brightness control and energy efficiency, making it a popular choice among engineers and designers in the electronics field. Its robust performance characteristics help ensure optimal operation in diverse environmental conditions, further extending its applicability in various industrial and consumer products.
Equivalent
The BU24038GW-E2 is a low-dropout voltage regulator. Equivalent products include the LM1117 LP2985, and MIC5205. When looking for substitutes, ensure they match the output voltage, current rating, and package type to maintain compatibility. Always check the specific application requirements and datasheets for precise comparisons.
Features
The BU24038GW-E2 is a high-performance, low-dropout (LDO) voltage regulator designed for use in various electronic applications. Key features include:
1. Output Voltage: It provides a fixed output voltage of 3.3V, ideal for powering microcontrollers and sensors.
2. Low Dropout Voltage: Ensures efficient operation even with low input-output voltage differentials, enhancing battery life.
3. Output Current: Capable of delivering up to 300mA, suitable for a range of devices.
4. Power Supply Rejection Ratio (PSRR): High PSRR performance minimizes the influence of input voltage fluctuations, ensuring stable output.
5. Thermal Protection: Features built-in thermal shutdown to prevent damage from overheating.
6. Compact Package: Available in an SOT-23-5 package, making it suitable for space-constrained applications.
7. Low Quiescent Current: Enhances efficiency, particularly in battery-powered devices.
Overall, the BU24038GW-E2 is ideal for applications requiring stable and efficient voltage regulation.
1. Output Voltage: It provides a fixed output voltage of 3.3V, ideal for powering microcontrollers and sensors.
2. Low Dropout Voltage: Ensures efficient operation even with low input-output voltage differentials, enhancing battery life.
3. Output Current: Capable of delivering up to 300mA, suitable for a range of devices.
4. Power Supply Rejection Ratio (PSRR): High PSRR performance minimizes the influence of input voltage fluctuations, ensuring stable output.
5. Thermal Protection: Features built-in thermal shutdown to prevent damage from overheating.
6. Compact Package: Available in an SOT-23-5 package, making it suitable for space-constrained applications.
7. Low Quiescent Current: Enhances efficiency, particularly in battery-powered devices.
Overall, the BU24038GW-E2 is ideal for applications requiring stable and efficient voltage regulation.
Pinout
The BU24038GW-E2 is a voltage regulator integrated circuit (IC) with a total of 8 pins. Its primary function is to provide a stable output voltage for various electronic applications, particularly in power management.
### Pin Configuration:
1. VIN: Input voltage supply.
2. GND: Ground.
3. VOUT: Output voltage.
4. EN: Enable pin to activate/deactivate the IC.
5. N.C.: No connection.
6. N.C.: No connection.
7. N.C.: No connection.
8. N.C.: No connection.
The BU24038GW-E2 is designed to operate efficiently with a low dropout voltage, making it suitable for battery-powered devices. It also features protection functions like overcurrent and thermal shutdown to enhance reliability in various applications.
### Pin Configuration:
1. VIN: Input voltage supply.
2. GND: Ground.
3. VOUT: Output voltage.
4. EN: Enable pin to activate/deactivate the IC.
5. N.C.: No connection.
6. N.C.: No connection.
7. N.C.: No connection.
8. N.C.: No connection.
The BU24038GW-E2 is designed to operate efficiently with a low dropout voltage, making it suitable for battery-powered devices. It also features protection functions like overcurrent and thermal shutdown to enhance reliability in various applications.
Manufacturer
The BU24038GW-E2 is manufactured by ROHM Semiconductor, a company based in Japan. Established in 1958, ROHM focuses on the design and production of semiconductors and electronic components. It is known for its wide range of products, including integrated circuits (ICs), diodes, transistors, and sensors, catering to various applications in the automotive, industrial, consumer electronics, and telecommunications sectors. ROHM emphasizes innovation and quality, contributing to advancements in power management, signal processing, and connectivity technologies. The company operates globally, with a significant presence in Asia, Europe, and the Americas, and is recognized for its commitment to research and development, enabling it to offer cutting-edge solutions for the evolving needs of the electronics industry.
Application
The BU24038GW-E2 is a versatile power management IC primarily used in battery-powered applications. Its application areas include smartphones, tablets, portable gaming devices, and wearable electronics, where it efficiently manages power supply and battery charging. Additionally, it is suitable for automotive applications, industrial equipment, and IoT devices, providing features like voltage regulation and power path management. Its compact design and efficiency make it ideal for space-constrained environments requiring reliable power management solutions.
Package
The BU24038GW-E2 is packaged in a QFN (Quad Flat No-lead) package type, which features a compact design with no leads extending from the package, allowing for efficient heat dissipation and a smaller footprint on the PCB.
