MIC35302WD-TR

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MIC35302WD-TR

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IC REG LINEAR POS ADJ 3A TO252-5

  • メーカーマイクロチップ・テクノロジー

  • メーカー品番 #MIC35302WD-TR

  • データシート MIC35302WD-TR DataSheet

  • 在庫状況4091

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 Adjustable
NumberofRegulators 1
Voltage-Input(Max) 6V
Voltage-Output(Min/Fixed) 1.24V
Voltage-Output(Max) 5.4V
VoltageDropout(Max) 0.6V @ 3A
Current-Output 3A
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case TO-252-6, DPAK (5 Leads + Tab)
SupplierDevicePackage TO-252-5
BaseProductNumber MIC35302

概要

Description

The MIC35302WD-TR is a high-performance, synchronous buck regulator designed for efficient DC-DC power conversion. It features a wide input voltage range, typically from 4.5V to 60V, making it suitable for various applications, including industrial and automotive power supplies. This device can deliver output currents up to 2A while maintaining high efficiency, which helps in minimizing heat generation and improving overall system reliability.
Key features include a programmable output voltage, adjustable switching frequency, and built-in protection mechanisms such as overcurrent protection, thermal shutdown, and under-voltage lockout. The MIC35302WD-TR’s compact QFN package allows for space-efficient designs, making it ideal for applications where real estate is limited.
Additionally, it incorporates a soft-start feature to minimize inrush current during startup, ensuring safe and smooth operation. Overall, the MIC35302WD-TR is designed for engineers seeking a reliable, efficient solution for power supply needs in a variety of electronic systems.

Equivalent

The MIC35302WD-TR is a precision voltage reference and regulator. Equivalent products include the TL431, LM4132, and AD580 series. These alternatives provide similar specifications in terms of voltage reference levels and output performance. Always check the specific electrical characteristics and package compatibility when considering substitutes.

Features

The MIC35302WD-TR is a high-performance, dual-channel, low-dropout (LDO) voltage regulator designed for various applications. Key features include:
1. Dual Channel Output: Provides two independent output channels, allowing for flexibility in powering multiple devices.
2. Low Dropout Voltage: Ensures efficient operation even with a small difference between input and output voltages, typically around 200 mV at full load.
3. Wide Input Voltage Range: Accepts a broad input voltage range, typically from 2.5V to 5.5V, making it suitable for a variety of power sources.
4. Adjustable Output Voltage: Offers adjustable output voltage options, ranging from 1.8V to 3.3V, enabling customization for specific needs.
5. Fast Transient Response: Designed for quick load transients, enhancing performance in dynamic applications.
6. Thermal Shutdown and Overcurrent Protection: Built-in safety features to prevent damage under fault conditions.
7. Compact Package: Available in a small package size, ideal for space-constrained designs.
These features make the MIC35302WD-TR a versatile choice for powering sensitive electronic devices.

Pinout

The MIC35302WD-TR is a high-performance dual-channel, high-speed comparator from Microchip Technology. It features a 10-pin MSOP (Micro Small Outline Package) or 8-pin SOIC package, depending on the variant.
Pin Count: 10 pins (for the MSOP package).
Pin Functions:
1. IN+ (Non-inverting Input): Input for the positive voltage reference.
2. IN- (Inverting Input): Input for the negative voltage reference.
3. VREF: Reference voltage output.
4. VDD: Positive power supply input.
5. GND: Ground connection.
6. OUT: Output of the comparator (active high).
7. CS: Chip select input (for some configurations).
8. SHDN: Shutdown control input (to enable/disable the device).
9. BYPASS: Bypass capacitor connection for stability.
10. NC: No connection (not internally connected).
This comparator is designed for high-speed applications and features low propagation delay, making it suitable for various signal processing tasks.

Manufacturer

The MIC35302WD-TR is manufactured by Micrel Inc., which is a part of MaxLinear, Inc. Micrel is a semiconductor company known for designing and producing high-performance analog and mixed-signal integrated circuits (ICs). They specialize in a wide range of applications, including power management, data communications, and RF (radio frequency) solutions.
Micrel’s product offerings include voltage regulators, LED drivers, timing solutions, and other innovative components used in various industries such as telecommunications, automotive, consumer electronics, and industrial applications. Their focus is on delivering cutting-edge technology to improve efficiency and performance in electronic devices.
MaxLinear, Inc., which acquired Micrel in 2015, is a leading provider of radio-frequency and mixed-signal integrated circuits that cater to broadband, communication, and data center markets. The combined expertise of Micrel and MaxLinear enhances their ability to develop advanced solutions that meet the evolving needs of the semiconductor market.

Application

The MIC35302WD-TR is a high-performance operational amplifier primarily used in applications such as precision signal conditioning, audio processing, and instrumentation. Its low noise and high slew rate make it ideal for high-frequency applications, including RF signal amplification and filtering. Additionally, it is suitable for medical devices, industrial automation, and data acquisition systems where accurate signal manipulation is crucial. The device's versatility also allows its use in automotive electronics and sensor interfaces, enhancing its applicability across various electronic systems requiring reliable and efficient amplification.

Package

The MIC35302WD-TR is packaged in a Thin Shrink Small Outline Package (TSSOP), specifically with a 16-pin configuration. This package type is designed for space efficiency and thermal performance.

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