IPS1042GPBF

Product Overview

• Category: Integrated Power Switch
• Use: Control and switch power supply in electronic devices
• Characteristics: High efficiency, compact size, low power consumption
• Package: TO-220AB
• Essence: MOSFET-based power switch
• Packaging/Quantity: Tape & Reel, 1000 units per reel

Specifications

• Voltage Rating: 40V
• Current Rating: 10A
• RDS(ON): 15mΩ (max) at VGS = 10V
• Gate Threshold Voltage: 2V (typ)
• Input Capacitance: 1800pF (typ)
• Output Capacitance: 400pF (typ)
• Total Gate Charge: 20nC (typ)
• Operating Temperature Range: -55°C to +175°C

Pin Configuration

The IPS1042GPBF has a TO-220AB package with three pins:

1. Pin 1: Gate (G)
2. Pin 2: Drain (D)
3. Pin 3: Source (S)

Functional Features

• Fast switching speed for efficient power control
• Low on-resistance for minimal power loss
• Overcurrent protection to prevent damage
• ESD protection for enhanced reliability
• Logic-level gate drive for easy interfacing with microcontrollers

Advantages and Disadvantages

Advantages: - High efficiency leads to energy savings - Compact size allows for space-saving designs - Low power consumption reduces heat generation - Robust protection features enhance device longevity

Disadvantages: - Limited voltage and current ratings compared to higher-power switches - Requires external components for complete power supply control

Working Principles

The IPS1042GPBF is a MOSFET-based power switch that operates by controlling the flow of current between the drain and source terminals. When the gate voltage exceeds the threshold, the MOSFET turns on, allowing current to flow through the device. Conversely, when the gate voltage drops below the threshold, the MOSFET turns off, interrupting the current flow.

Detailed Application Field Plans

The IPS1042GPBF is suitable for various applications, including:

1. Power supplies in consumer electronics
2. Motor control circuits
3. LED lighting systems
4. Battery charging circuits
5. Industrial automation equipment

Alternative Models

• IPS1010GPBF: 40V, 10A, TO-220AB package
• IPS1020GPBF: 40V, 20A, TO-220AB package
• IPS1050GPBF: 40V, 50A, TO-220AB package
• IPS1080GPBF: 40V, 80A, TO-220AB package

These alternative models offer different current ratings to suit specific power requirements.

In conclusion, the IPS1042GPBF is a high-efficiency integrated power switch designed for controlling and switching power supply in electronic devices. With its compact size, low power consumption, and robust protection features, it is well-suited for various applications in consumer electronics, motor control, LED lighting, battery charging, and industrial automation.