MIC94165YCS-TR

Product Overview

Category

MIC94165YCS-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management purposes.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact package size
• Low power consumption
• High efficiency

Package

MIC94165YCS-TR is available in a small outline package (SOP) format.

Essence

The essence of this product lies in its ability to regulate voltage and efficiently manage power in electronic devices.

Packaging/Quantity

MIC94165YCS-TR is typically packaged in reels, with each reel containing a specific quantity of units. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to VIN
• Maximum Output Current: 1.5A
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOP-8

Detailed Pin Configuration

MIC94165YCS-TR has a total of 8 pins, which are as follows:

1. EN (Enable): This pin is used to enable or disable the device.
2. GND (Ground): Connected to the ground reference of the circuit.
3. FB (Feedback): Provides feedback for voltage regulation.
4. VIN (Input Voltage): The input voltage is supplied through this pin.
5. SW (Switch): Connects to the external inductor for power regulation.
6. PG (Power Good): Indicates the status of the output voltage.
7. SS (Soft Start): Controls the soft start function of the device.
8. VOUT (Output Voltage): The regulated output voltage is obtained from this pin.

Functional Features

• Voltage regulation: MIC94165YCS-TR ensures a stable and regulated output voltage.
• Power management: It efficiently manages power consumption in electronic devices.
• Enable/disable function: The device can be easily enabled or disabled using the EN pin.
• Soft start function: The SS pin allows for a controlled and gradual startup of the device.
• Power good indication: The PG pin provides an indication of the output voltage status.

Advantages and Disadvantages

Advantages

• High efficiency, leading to reduced power consumption.
• Compact package size, suitable for space-constrained applications.
• Wide input voltage range allows for versatility in various electronic devices.
• Excellent voltage regulation capabilities ensure stable performance.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Operating temperature range may restrict usage in extreme environments.

Working Principles

MIC94165YCS-TR operates based on a switching regulator topology. It utilizes an external inductor and capacitor to regulate the output voltage. The device continuously monitors the feedback voltage (FB) and adjusts the duty cycle of the internal switch (SW) to maintain a stable output voltage. The enable (EN) pin controls the operation of the device, allowing it to be turned on or off as required.

Detailed Application Field Plans

MIC94165YCS-TR finds applications in various electronic devices that require voltage regulation and power management. Some specific application fields include:

1. Mobile devices: Smartphones, tablets, and portable electronic gadgets benefit from the efficient power management capabilities of MIC94165YCS-TR.
2. IoT devices: Internet of Things (IoT) devices often operate on low power and require precise voltage regulation, making this product suitable for such applications.
3. Wearable technology: Fitness trackers, smartwatches, and other wearable devices can benefit from the compact size and low power consumption of MIC94165YCS-TR.

Detailed and Complete Alternative Models

1. MIC94300YFL-TR: This alternative model offers similar voltage regulation capabilities and power management features.
2. LT1763CS8-3.3#PBF: A comparable option with a slightly higher maximum output current and wider operating temperature range.
3. TPS62130RGTT: This alternative model provides similar functionality and is available in a different package format.

These alternative models offer similar functionalities to MIC94165YCS-TR and can be considered as suitable replacements depending on specific requirements.

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