MIC5317-1.2YM5-T5

Overview

Product Category

MIC5317-1.2YM5-T5 belongs to the category of voltage regulators.

Use

This product is commonly used to regulate voltage in electronic circuits.

Characteristics

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage: 1.2V
• Maximum Output Current: 500mA
• Dropout Voltage: 150mV at 300mA
• Quiescent Current: 35µA
• Package Type: SOT-23-5
• Operating Temperature Range: -40°C to +125°C

Packaging/Quantity

MIC5317-1.2YM5-T5 is typically packaged in reels and comes in quantities of 3000 units per reel.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage: 1.2V ±2%
• Maximum Output Current: 500mA
• Dropout Voltage: 150mV at 300mA
• Quiescent Current: 35µA
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Ripple Rejection: 70dB at 1kHz
• Shutdown Current: <1µA
• Thermal Shutdown Protection: Yes
• Short Circuit Protection: Yes
• Package Type: SOT-23-5
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

MIC5317-1.2YM5-T5 has a total of five pins arranged as follows:

```

---

| | |____| | | || | | |_____|

Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: EN (Enable) Pin 4: BYP (Bypass Capacitor) Pin 5: VOUT (Output Voltage) ```

Functional Features

• Low dropout voltage for efficient power conversion.
• Wide input voltage range allows compatibility with various power sources.
• Excellent line and load regulation ensures stable output voltage.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Short circuit protection safeguards the device and connected components.

Advantages

• Compact SOT-23-5 package enables space-saving designs.
• Low quiescent current minimizes power consumption.
• High ripple rejection improves performance in noisy environments.
• Wide operating temperature range allows for versatile applications.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Fixed output voltage may restrict flexibility in certain designs.

Working Principles

MIC5317-1.2YM5-T5 is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage, adjusting the pass transistor accordingly to maintain a stable output voltage.

Application Field Plans

MIC5317-1.2YM5-T5 finds applications in various electronic devices and systems, including but not limited to: - Mobile phones - Tablets - Portable media players - Wireless communication devices - Battery-powered devices - IoT devices

Alternative Models

Some alternative models that can be considered as alternatives to MIC5317-1.2YM5-T5 include: - LM1117-1.2 - LT1763-1.2 - TPS73601DBVR - MCP1700-1202E/TO

These models offer similar functionality and specifications, providing options for different design requirements.

In conclusion, MIC5317-1.2YM5-T5 is a voltage regulator with a fixed output voltage of 1.2V. It offers efficient power conversion, wide input voltage range, and compact package size. While it has limitations in terms of maximum output current and fixed output voltage, it provides reliable voltage regulation for various electronic applications.