MIC5317-3.3YM5-TR

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MIC5317-3.3YM5-TR

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IC REG LINEAR 3.3V 150MA SOT23-5

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Spezifikationen

Attribut Wert
Part Status Active
Base Product Number MIC5317
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 6V
Voltage - Output (Min / Fixed) 3.3V
Voltage Dropout (Max) 0.31V @ 150mA
Current - Output 150mA
Current - Quiescent (Iq) 39 µA
PSRR 80dB ~ 65dB (1kHz ~ 10kHz)
Control Features Enable
Protection Features Over Current, Over Temperature
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Supplier Device Package SOT-23-5
Packaging Cut Tape (CT), Tape & Reel (TR)

Übersicht

Description

The MIC5317-3.3YM5-TR is a high-performance, low-dropout (LDO) regulator designed for applications requiring precise voltage regulation with low noise and fast transient response. It provides a fixed output voltage of 3.3V and can deliver up to 300mA of load current. The device features a low dropout voltage, making it suitable for use in battery-powered devices by maximizing the usable battery life. It also includes an enable pin for easy power management and a power good output for system monitoring.
The MIC5317-3.3YM5-TR is equipped with thermal shutdown and current limit protection to enhance system reliability. Its small package size and low noise performance make it ideal for use in space-constrained applications such as mobile phones, portable electronics, and other consumer devices. The TR in the part number indicates that it is supplied in tape and reel packaging, convenient for automated assembly processes. Overall, the MIC5317-3.3YM5-TR offers a balance of performance, efficiency, and compactness, making it suitable for a range of electronic designs.

Equivalent

The MIC5317-3.3YM5-TR is a low-dropout (LDO) voltage regulator. Equivalent products include the TPS73633 from Texas Instruments, TLV73333 from Texas Instruments, and the LP2985A-33DBVR from Texas Instruments. These alternatives offer similar voltage regulation capabilities, current ratings, and package sizes, making them suitable replacements in comparable applications. Always verify specifications and compatibility with your specific requirements.

Features

The MIC5317-3.3YM5-TR is a high-performance voltage regulator featuring low dropout voltage and low quiescent current. It provides a fixed output voltage of 3.3V and can supply up to 150mA output current. Key features include:
1. Low Dropout Voltage: This ensures efficient operation with minimal input-output voltage differential.
2. Low Quiescent Current: Ideal for battery-powered applications, maximizing battery life during standby modes.
3. Fast Transient Response: Capable of handling quick changes in load conditions without compromising stability.
4. High PSRR (Power Supply Rejection Ratio): Effectively filters out noise from the supply voltage, ensuring a clean output.
5. Thermal Protection: Protects the device from overheating, enabling reliable operation.
6. Current Limiting: Safeguards against excessive current, providing additional protection.
7. Compact Package: Offered in a space-saving SOT-23-5 package, suitable for applications with limited PCB space.
This voltage regulator is suitable for a variety of applications, including mobile phones, wireless communication systems, and portable electronics.

Pinout

The MIC5317-3.3YM5-TR is a low-dropout (LDO) voltage regulator. It comes in a 5-pin SOT-23 package. The primary function of this component is to provide a regulated output voltage of 3.3V with high accuracy and low dropout voltage, making it suitable for portable and battery-powered devices. The 5 pins typically include the following functions:
1. Input Voltage (VIN): Connects to the supply voltage.
2. Ground (GND): Common ground for input and output.
3. Output Voltage (VOUT): Provides the regulated output voltage.
4. Enable (EN): Controls the LDO; it enables or disables the output voltage.
5. Bypass/Noise Reduction (BYP): Used for connecting a capacitor to reduce output noise.
For precise details, always refer to the manufacturer's datasheet.

Manufacturer

The MIC5317-3.3YM5-TR is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company is known for its development and production of a wide range of semiconductor products, including microcontrollers, memory devices, and interface and analog products. Founded in 1989, Microchip is headquartered in Chandler, Arizona, and serves a diverse set of industries such as automotive, industrial, consumer electronics, communications, and computing. Their products are utilized in various applications, ranging from simple electronic devices to complex automation systems. Microchip Technology emphasizes innovation and reliability, continuously developing new solutions to meet the needs of their global customer base.

Application

The MIC5317-3.3YM5-TR is a low-dropout (LDO) voltage regulator commonly used in various applications. Its key application areas include portable electronics, smartphones, tablets, and other battery-operated devices, where efficient power management is crucial. Additionally, it is suitable for use in consumer electronics, wireless communication devices, and sensors, providing stable voltage supply with low noise. The compact design and high performance also make it ideal for use in embedded systems and IoT devices. Its low dropout voltage and fast transient response are beneficial in applications requiring quick power adjustments and reliable performance.

Package

The MIC5317-3.3YM5-TR is packaged in a SOT-23-5 configuration, which is a small outline transistor package with five leads.

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