SCE028MD2DP3B Product Overview

Product Category

The SCE028MD2DP3B belongs to the category of electronic components, specifically a dual-channel power MOSFET driver.

Basic Information Overview

• Use: The SCE028MD2DP3B is designed to drive two N-channel power MOSFETs in a half-bridge configuration.
• Characteristics: It provides high gate drive capability, low propagation delay, and precise control over the switching characteristics of the MOSFETs.
• Package: The SCE028MD2DP3B comes in a compact and durable surface-mount package.
• Essence: Its essence lies in efficiently driving power MOSFETs for various applications.
• Packaging/Quantity: It is typically packaged in reels and available in varying quantities based on customer requirements.

Specifications

• Input Voltage Range: 10V to 20V
• Output Current: 2A
• Operating Temperature Range: -40°C to 125°C
• Propagation Delay: 25ns
• Rise/Fall Time: 15ns

Detailed Pin Configuration

The SCE028MD2DP3B features a total of 8 pins, with each pin serving a specific function in the circuit. The detailed pin configuration includes input pins for logic signals, output pins for driving the MOSFET gates, and power supply pins for proper operation.

Functional Features

• Dual-Channel Drive: Capable of independently driving two N-channel MOSFETs.
• Low Propagation Delay: Ensures fast response and minimal switching losses.
• Under-Voltage Lockout (UVLO): Protects the MOSFETs by preventing operation at insufficient voltage levels.
• Over-Current Protection: Safeguards against excessive current flow through the MOSFETs.

Advantages and Disadvantages

Advantages

• High gate drive capability
• Precise control over MOSFET switching
• Compact and durable package

Disadvantages

• Limited to driving N-channel MOSFETs only
• Requires external components for complete half-bridge implementation

Working Principles

The SCE028MD2DP3B operates by receiving input signals from a microcontroller or driver circuit and translating them into precise gate drive signals for the connected MOSFETs. It ensures proper timing and voltage levels to facilitate efficient switching of the MOSFETs in the half-bridge configuration.

Detailed Application Field Plans

The SCE028MD2DP3B finds application in various fields such as: - Motor control systems - Switch-mode power supplies - Class D audio amplifiers - DC-DC converters

Detailed and Complete Alternative Models

• SCE016MD2DP3B: Single-channel power MOSFET driver with similar specifications
• SCE032MD2DP3B: Higher current dual-channel power MOSFET driver for more demanding applications
• SCE028MD4DP3B: Quad-channel power MOSFET driver for multi-phase converter designs

In conclusion, the SCE028MD2DP3B serves as a reliable and efficient solution for driving N-channel power MOSFETs in various electronic applications, offering precise control and protection features.

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