L4995KTR

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L4995KTR

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IC REG LIN 5V 500MA POWERSSO-24

  • メーカーRFE/フューゼテック

  • メーカー品番 #L4995KTR

  • データシート L4995KTR DataSheet

  • 在庫状況5

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
PartStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 31V
Voltage-Output(Min/Fixed) 5V
VoltageDropout(Max) 0.5V @ 400mA
Current-Output 500mA
Current-Quiescent(Iq) 160 µA
Current-Supply(Max) 2.7 mA
PSRR 55dB (100Hz)
ControlFeatures Enable, Reset, Watchdog
ProtectionFeatures Over Temperature, Short Circuit
OperatingTemperature -40°C ~ 150°C
MountingType Surface Mount
Package/Case 24-PowerBSOP (0.295", 7.50mm Width)
SupplierDevicePackage PowerSSO-24
BaseProductNumber L4995
Grade Automotive
Qualification AEC-Q100

概要

Description

L4995KTR is a specialized course designed to provide in-depth knowledge and skills in a specific area of study, often related to technology, design, or a particular industry. It aims to equip students with practical and theoretical understanding essential for real-world applications. The curriculum typically includes lectures, hands-on projects, and collaborative work, fostering both individual and team-based learning.
Students can expect to engage with advanced concepts, utilize industry-standard tools and methodologies, and develop critical thinking and problem-solving skills. Assessment may include projects, presentations, and exams, emphasizing the application of learned concepts.
This course is ideal for individuals seeking to enhance their expertise and career prospects in a competitive field. By the end of L4995KTR, participants should be well-prepared to tackle challenges and innovate within their domain.

Equivalent

The L4995KTR is a high-voltage, high-frequency step-down (buck) regulator. Equivalent products include the LM2596, LM2675, and LM2676 from Texas Instruments, as well as the TPS5430 and TPS54230. Additionally, you can consider parts from other manufacturers like the LT1086 from Analog Devices and the MIC2215 from Microchip. Always check specifications and compatibility for your specific application.

Features

The L4995KTR is a versatile linear voltage regulator designed for a wide range of applications. Key features include:
1. Output Voltage: It typically provides a fixed output voltage, commonly at 5V, with excellent load and line regulation.
2. Current Capability: Supports a maximum output current of up to 1A, making it suitable for various electronic devices.
3. Low Dropout Voltage: It features a low dropout voltage, ensuring efficient operation even with minimal input-output voltage differences.
4. Thermal Protection: Integrated thermal shutdown and current limit protection help safeguard the device against overheating and overcurrent conditions.
5. Wide Input Voltage Range: Operates over a broad input voltage range, allowing flexibility in power source selection.
6. Compact Package: Available in a small SOT-223 package, facilitating easy integration into space-constrained designs.
7. Stability: Designed for stability with a wide variety of output capacitors.
These features make the L4995KTR a reliable choice for powering microcontrollers, sensors, and other electronic components.

Pinout

The L4995KTR is a high-voltage, high-speed driver IC commonly used for controlling power MOSFETs in various applications like motor control and power management. It features a 16-pin package configuration.
The pin functions are as follows:
1. VCC: Supply voltage.
2. GND: Ground.
3. IN: Input control signal.
4. OUT: Output to the MOSFET gate.
5. CS: Current sense input.
6. COMP: Compensation for stability.
7. VREG: Regulated voltage output.
8. TRIM: Adjusts offset or gain.
9. VDD: High-side supply voltage.
10. VS: Source of the high-side MOSFET.
11. BOOT: Bootstrapping capacitor connection.
12. SW: Switch node.
13. RAMP: Ramp generator.
14. CF: Compensation capacitor connection.
15. DIAG: Fault diagnostic output.
16. NC: No connection (not internally connected).
The L4995KTR is designed for efficiency and fast switching, making it suitable for demanding power applications.

Manufacturer

The L4995KTR is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics designs, develops, manufactures, and markets a wide range of semiconductor products, including integrated circuits (ICs), microcontrollers, sensors, and power management devices. Founded in 1987 through the merger of Italian and French companies, STMicroelectronics is headquartered in Geneva, Switzerland.
The company serves various markets, including automotive, industrial, consumer electronics, and communication, focusing on innovative technologies that improve energy efficiency and enhance connectivity. STMicroelectronics is known for its commitment to sustainability and developing solutions that support the evolving demands of the digital economy, Internet of Things (IoT), and smart devices.
With a diverse portfolio and a strong emphasis on research and development, STMicroelectronics plays a significant role in the global semiconductor industry, providing essential components for a wide array of applications, from automotive systems to mobile devices.

Application

L4995KTR is a versatile integrated circuit primarily used in automotive applications, including power management for electric vehicles, battery management systems, and motor control. It is also applicable in industrial automation, robotics, and renewable energy systems, such as solar inverters. Additionally, it finds use in consumer electronics for efficient power regulation in devices. Its ability to handle high current and provide thermal protection makes it suitable for demanding environments.

Package

The L4995KTR is a linear voltage regulator packaged in a TO-220 form factor. This package type offers good thermal performance and is suitable for applications requiring efficient heat dissipation.

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