SM662PE8-ACS

Product Overview

Category: Electronic Component
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: Surface Mount Technology (SMT)
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel, 1000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV at 500mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SM662PE8-ACS has a total of 8 pins. The pin configuration is as follows:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VOUT: Output Voltage
6. NC: No Connection
7. NC: No Connection
8. PG: Power Good Indicator

Functional Features

• High efficiency power management solution
• Low power consumption for energy-saving applications
• Wide input voltage range for versatile usage
• Adjustable output voltage for flexibility
• Power good indicator for system monitoring

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power wastage - Low power consumption extends battery life - Wide input voltage range allows compatibility with various power sources - Adjustable output voltage suits different application requirements - Power good indicator ensures reliable operation

Disadvantages: - Limited maximum output current may not be suitable for high-power applications - Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The SM662PE8-ACS is a voltage regulator that converts an input voltage within the range of 2.7V to 5.5V to a regulated output voltage between 1.2V and 3.6V. It operates by utilizing internal circuitry to maintain a stable output voltage despite fluctuations in the input voltage. The enable pin (EN) allows for control of the regulator's operation, while the feedback pin (FB) provides a means to adjust the output voltage.

Detailed Application Field Plans

The SM662PE8-ACS finds applications in various fields, including but not limited to:

1. Portable electronic devices: Provides regulated power supply for smartphones, tablets, and portable media players.
2. IoT devices: Suitable for powering sensors, microcontrollers, and communication modules in Internet of Things applications.
3. Wearable technology: Enables efficient power management in smartwatches, fitness trackers, and other wearable devices.
4. Industrial automation: Used in control systems, motor drives, and other industrial equipment requiring stable power supply.
5. Automotive electronics: Supports power management in automotive infotainment systems, lighting controls, and advanced driver-assistance systems.

Detailed and Complete Alternative Models

1. SM661PE8-ACS: Similar specifications with a lower maximum output current of 300mA.
2. SM663PE8-ACS: Higher maximum output current of 800mA, suitable for more demanding applications.
3. SM664PE8-ACS: Offers adjustable output voltage range from 0.8V to 3.3V, providing greater flexibility.

(Note: These alternative models are provided as examples and may not represent an exhaustive list of alternatives.)

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