MIC5317-1.5YMT-T5

Product Overview

Category

MIC5317-1.5YMT-T5 belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation
• High efficiency
• Low dropout voltage
• Thermal shutdown protection
• Current limit protection

Package

MIC5317-1.5YMT-T5 is available in a small 10-pin, 3mm x 3mm Thin MLF® package.

Essence

The essence of MIC5317-1.5YMT-T5 lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage: 1.5V
• Output Current: Up to 500mA
• Dropout Voltage: 150mV (typical)
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

1. EN (Enable): Enable pin for turning the regulator on/off.
2. GND (Ground): Ground reference for the regulator.
3. FB (Feedback): Feedback pin for setting the output voltage.
4. VOUT (Output Voltage): Regulated output voltage.
5. VIN (Input Voltage): Input voltage supply.
6. BYP (Bypass): Bypass capacitor connection for improved stability.
7. NC (No Connect): No connection pin.
8. NC (No Connect): No connection pin.
9. PG (Power Good): Power good indicator pin.
10. VOUT (Output Voltage): Regulated output voltage.

Functional Features

• High accuracy voltage regulation.
• Low dropout voltage ensures efficient power conversion.
• Thermal shutdown protection prevents overheating.
• Current limit protection safeguards against excessive current draw.

Advantages and Disadvantages

Advantages

• High efficiency operation.
• Wide input voltage range.
• Compact package size.
• Excellent load and line regulation.
• Robust protection features.

Disadvantages

• Limited output current capacity.
• Requires external bypass capacitor for optimal performance.

Working Principles

MIC5317-1.5YMT-T5 operates by comparing the feedback voltage (FB) with a reference voltage to regulate the output voltage. The enable pin (EN) controls the on/off state of the regulator. When enabled, the regulator adjusts its internal circuitry to maintain a stable output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

MIC5317-1.5YMT-T5 finds applications in various electronic devices that require a stable and regulated voltage supply. Some potential application fields include:

1. Mobile devices: Smartphones, tablets, portable media players.
2. Wireless communication systems: Wi-Fi modules, Bluetooth devices.
3. Battery-powered devices: Wearable devices, IoT sensors.
4. Industrial equipment: Data loggers, measurement instruments.
5. Automotive electronics: Infotainment systems, navigation devices.

Detailed and Complete Alternative Models

1. MIC5330-1.5YMT-T5: Similar voltage regulator with higher output current capability.
2. MIC5205-1.5YM5-TR: Low dropout voltage regulator with adjustable output voltage.
3. TPS79633DCQR: High-performance voltage regulator with ultra-low dropout voltage.

These alternative models offer similar functionality and can be considered as substitutes for MIC5317-1.5YMT-T5 depending on specific requirements.

In conclusion, MIC5317-1.5YMT-T5 is a voltage regulator that provides stable and regulated voltage output for various electronic devices. With its high efficiency, low dropout voltage, and robust protection features, it is well-suited for applications in mobile devices, wireless communication systems, battery-powered devices, industrial equipment, and automotive electronics.