SIP41103DM-T1-E3

Product Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: SIP (Single In-line Package)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage: 2.7V to 5.5V
• Output Voltage: Adjustable from 0.8V to 3.6V
• Output Current: Up to 1A
• Quiescent Current: 50µA (typical)
• Switching Frequency: 1.2MHz (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SIP41103DM-T1-E3 has the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. FB: Feedback Pin
4. EN: Enable Pin
5. VOUT: Output Voltage

Functional Features

• High efficiency power conversion
• Low power consumption in standby mode
• Adjustable output voltage for flexibility
• Overcurrent and thermal protection
• Fast transient response

Advantages

• Compact and space-saving SIP package
• Wide input voltage range allows for versatile applications
• High efficiency results in reduced power dissipation
• Excellent load and line regulation
• Robust protection features ensure device reliability

Disadvantages

• Limited output current capacity compared to larger power regulators
• Higher cost compared to non-integrated solutions
• Requires external components for proper operation

Working Principles

The SIP41103DM-T1-E3 is a voltage regulator that converts an input voltage into a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency. The input voltage is stepped down and regulated to the desired output voltage using an internal control circuit. The feedback pin (FB) monitors the output voltage and adjusts the duty cycle of the internal switch to maintain a stable output. The enable pin (EN) allows for device shutdown or standby mode, reducing power consumption.

Detailed Application Field Plans

The SIP41103DM-T1-E3 is commonly used in various applications, including:

1. Portable electronic devices: Provides regulated power supply for smartphones, tablets, and portable media players.
2. IoT devices: Suitable for powering sensors, microcontrollers, and wireless modules in IoT applications.
3. Battery-powered systems: Enables efficient power management in battery-operated devices such as wearables and handheld instruments.
4. Industrial automation: Used in control systems, motor drives, and other industrial equipment requiring stable power supply.

Detailed and Complete Alternative Models

1. SIP41102DM-T1-E3: Similar specifications but with a lower output current capability of 500mA.
2. SIP41104DM-T1-E3: Similar specifications but with a higher output current capability of 1.5A.
3. SIP41105DM-T1-E3: Similar specifications but with a higher output voltage range up to 5V.

Note: This is not an exhaustive list, and there may be other alternative models available from different manufacturers.

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