MIC37301-3.3BR TR

Product Overview

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

Voltage regulation: 3.3V
Package type: BR (BGA)
Essence: High-performance voltage regulator
Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

The specifications for MIC37301-3.3BR TR are as follows:

Input Voltage Range: 4.5V to 26V
Output Voltage: 3.3V ±2%
Maximum Output Current: 1A
Dropout Voltage: 300mV at 1A
Quiescent Current: 120µA
Operating Temperature Range: -40°C to +125°C
Package Type: BGA (Ball Grid Array)

Detailed Pin Configuration

The pin configuration for MIC37301-3.3BR TR is as follows:

VIN: Input voltage
GND: Ground
EN: Enable pin
FB: Feedback pin
VOUT: Output voltage

Functional Features

High accuracy voltage regulation
Low dropout voltage
Low quiescent current
Thermal shutdown protection
Short-circuit protection
Enable pin for power management control

Advantages and Disadvantages

Advantages

Precise voltage regulation
Low power consumption
Compact package size
Protection features ensure device safety

Disadvantages

Limited maximum output current (1A)

Working Principles

MIC37301-3.3BR TR operates by comparing the feedback voltage with a reference voltage to maintain a stable output voltage. The enable pin allows for power management control, enabling the device to be turned on or off as needed. The low dropout voltage ensures efficient operation even when the input voltage is close to the output voltage.

Detailed Application Field Plans

MIC37301-3.3BR TR finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - Industrial automation - Automotive electronics - Communication systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MIC37301-3.3BR TR are: - LM1117-3.3 - LT1763-3.3 - TPS73633

These models offer similar voltage regulation capabilities and can be suitable replacements based on specific requirements.

In conclusion, MIC37301-3.3BR TR is a high-performance voltage regulator with precise voltage regulation, low power consumption, and various protection features. It finds applications in a wide range of electronic devices and has alternative models available for consideration.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MIC37301-3.3BR TR in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of MIC37301-3.3BR TR in technical solutions:

Q: What is MIC37301-3.3BR TR? A: MIC37301-3.3BR TR is a voltage regulator IC (integrated circuit) that provides a regulated output voltage of 3.3V.
Q: What is the input voltage range for MIC37301-3.3BR TR? A: The input voltage range for MIC37301-3.3BR TR is typically between 4.5V and 28V.
Q: What is the maximum output current of MIC37301-3.3BR TR? A: MIC37301-3.3BR TR can provide a maximum output current of 500mA.
Q: Is MIC37301-3.3BR TR suitable for battery-powered applications? A: Yes, MIC37301-3.3BR TR is suitable for battery-powered applications as it has a low quiescent current and supports low dropout voltage.
Q: Can MIC37301-3.3BR TR handle input voltage fluctuations? A: Yes, MIC37301-3.3BR TR has built-in protection features like overcurrent protection and thermal shutdown, which help it handle input voltage fluctuations.
Q: Does MIC37301-3.3BR TR require any external components for operation? A: Yes, MIC37301-3.3BR TR requires a few external components like input and output capacitors for stable operation.
Q: What is the typical efficiency of MIC37301-3.3BR TR? A: The typical efficiency of MIC37301-3.3BR TR is around 90%, depending on the input and output voltage conditions.
Q: Can MIC37301-3.3BR TR be used in automotive applications? A: Yes, MIC37301-3.3BR TR is suitable for automotive applications as it meets the necessary automotive standards and has a wide operating temperature range.
Q: What is the package type of MIC37301-3.3BR TR? A: MIC37301-3.3BR TR is available in a small SOT-23-5 package, which is compact and easy to integrate into various designs.
Q: Are there any application notes or reference designs available for MIC37301-3.3BR TR? A: Yes, the manufacturer provides application notes and reference designs that can help users understand and implement MIC37301-3.3BR TR in their technical solutions effectively.

Please note that the answers provided here are general and may vary based on specific datasheet information and application requirements.