MIC47100-0.8YML-TR

Product Overview

Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: Low Dropout, High Current, Adjustable Output
Package: 8-Lead MLP
Essence: Power Management IC
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

Input Voltage Range: 2.5V to 5.5V
Output Voltage Range: 0.8V to V_IN
Maximum Output Current: 1A
Dropout Voltage: 200mV at 1A
Line Regulation: ±0.05% typical
Load Regulation: ±0.1% typical
Quiescent Current: 75µA typical
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC47100-0.8YML-TR features an 8-Lead MLP package with the following pin configuration:

| Pin No. | Name | Description | |---------|------|-------------| | 1 | VIN | Input voltage | | 2 | GND | Ground reference | | 3 | EN | Enable control input | | 4 | FB | Feedback voltage input | | 5 | NC | No connection | | 6 | NC | No connection | | 7 | VOUT | Output voltage | | 8 | NC | No connection |

Functional Features

Low dropout voltage ensures efficient power conversion.
High output current capability of up to 1A allows for powering a wide range of devices.
Adjustable output voltage provides flexibility in various applications.
Excellent line and load regulation ensure stable output voltage under different operating conditions.
Low quiescent current minimizes power consumption in standby mode.

Advantages

Compact 8-Lead MLP package offers space-saving benefits.
Wide input voltage range allows for compatibility with different power sources.
Adjustable output voltage provides versatility in various applications.
High output current capability enables the powering of demanding loads.
Excellent line and load regulation ensures stable output voltage under varying conditions.

Disadvantages

Dropout voltage of 200mV at 1A may limit efficiency in certain low-power applications.
Limited pin configuration options may restrict flexibility in complex circuit designs.

Working Principles

The MIC47100-0.8YML-TR is a voltage regulator IC that utilizes a feedback mechanism to maintain a stable output voltage. It operates by comparing the feedback voltage (FB) with a reference voltage, adjusting the pass transistor's resistance to regulate the output voltage (VOUT). The enable control input (EN) allows for easy on/off control of the regulator.

Detailed Application Field Plans

The MIC47100-0.8YML-TR finds application in various fields, including but not limited to: 1. Portable electronic devices: Provides regulated power supply for smartphones, tablets, and portable media players. 2. Industrial automation: Suitable for powering sensors, actuators, and control circuits in industrial systems. 3. Automotive electronics: Used in automotive infotainment systems, lighting modules, and engine control units. 4. IoT devices: Enables efficient power management in smart home devices, wearables, and wireless sensors. 5. Computer peripherals: Ideal for powering USB hubs, external hard drives, and computer accessories.

Detailed and Complete Alternative Models

MIC47200-0.9YML-TR: Similar to MIC47100-0.8YML-TR, but with a fixed output voltage of 0.9V.
MIC47300-1.0YML-TR: Similar to MIC47100-0.8YML-TR, but with a fixed output voltage of 1.0V.
MIC47400-1.2YML-TR: Similar to MIC47100-0.8YML-TR, but with a fixed output voltage of 1.2V.
MIC47500-1.5YML-TR: Similar to MIC47100-0.8YML-TR, but with a fixed output voltage of 1.5V.

These alternative models provide options for different output voltage requirements while maintaining similar characteristics and package options.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MIC47100-0.8YML-TR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MIC47100-0.8YML-TR in technical solutions:

Q: What is the MIC47100-0.8YML-TR? A: The MIC47100-0.8YML-TR is a voltage regulator IC (integrated circuit) that provides a fixed output voltage of 0.8V.
Q: What is the input voltage range for the MIC47100-0.8YML-TR? A: The input voltage range for the MIC47100-0.8YML-TR is typically between 2.7V and 5.5V.
Q: What is the maximum output current of the MIC47100-0.8YML-TR? A: The MIC47100-0.8YML-TR can provide a maximum output current of 1A.
Q: Can the MIC47100-0.8YML-TR be used in battery-powered applications? A: Yes, the MIC47100-0.8YML-TR can be used in battery-powered applications as it operates within a wide input voltage range.
Q: Does the MIC47100-0.8YML-TR require any external components for operation? A: Yes, the MIC47100-0.8YML-TR requires a few external components such as input and output capacitors for stability and filtering.
Q: Is the MIC47100-0.8YML-TR suitable for low-power applications? A: Yes, the MIC47100-0.8YML-TR is suitable for low-power applications due to its low dropout voltage and low quiescent current.
Q: Can the MIC47100-0.8YML-TR handle transient voltage spikes? A: Yes, the MIC47100-0.8YML-TR has built-in protection features to handle transient voltage spikes and protect the connected circuitry.
Q: What is the operating temperature range of the MIC47100-0.8YML-TR? A: The MIC47100-0.8YML-TR can operate within a temperature range of -40°C to +125°C.
Q: Can the MIC47100-0.8YML-TR be used in automotive applications? A: Yes, the MIC47100-0.8YML-TR is suitable for automotive applications as it meets the necessary automotive standards.
Q: Are there any evaluation boards or reference designs available for the MIC47100-0.8YML-TR? A: Yes, the manufacturer provides evaluation boards and reference designs to help users quickly prototype and implement the MIC47100-0.8YML-TR in their applications.

Please note that the answers provided here are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information and application-specific guidance.