LTC7004MPMSE#PBF

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High voltage, high current MOSFET driver
• Package: MSE (Metal Side Exposed)
• Essence: Efficiently drives high power MOSFETs
• Packaging/Quantity: Tape & Reel, 250 units per reel

Specifications

• Input Voltage Range: -0.3V to 10V
• Output Voltage Range: -0.3V to 10V
• Supply Voltage Range: 4.5V to 15V
• Operating Temperature Range: -40°C to 125°C
• Maximum Output Current: ±2A
• Propagation Delay: 25ns
• Rise/Fall Time: 8ns
• Shutdown Current: 1µA

Detailed Pin Configuration

The LTC7004MPMSE#PBF has a total of 16 pins. The pin configuration is as follows:

1. VCC: Supply voltage input
2. GND: Ground reference
3. IN: Input control signal
4. SD: Shutdown control input
5. OUT: Output voltage
6. PGND: Power ground reference
7. VBS: Bootstrap supply voltage
8. BST: Bootstrap capacitor connection
9. PVCC: Power supply for the internal charge pump
10. NC: No connect
11. NC: No connect
12. NC: No connect
13. NC: No connect
14. NC: No connect
15. NC: No connect
16. NC: No connect

Functional Features

• High voltage and high current MOSFET driver
• Wide input and output voltage range
• Fast propagation delay and rise/fall time
• Low shutdown current for power-saving operation
• Bootstrap capacitor connection for efficient gate drive

Advantages and Disadvantages

Advantages

• Efficiently drives high power MOSFETs
• Wide input and output voltage range allows for versatile applications
• Fast propagation delay and rise/fall time for quick switching
• Low shutdown current minimizes power consumption

Disadvantages

• Limited quantity per reel (250 units)
• Requires external bootstrap capacitor for proper operation

Working Principles

The LTC7004MPMSE#PBF is designed to efficiently drive high power MOSFETs in various applications. It operates by accepting an input control signal, which determines the output voltage level. The device has a wide input and output voltage range, allowing it to be used with different types of MOSFETs.

The internal charge pump generates the necessary voltage levels for driving the MOSFET gates. The fast propagation delay and rise/fall time ensure quick switching of the MOSFETs, enabling efficient power management.

The device also features a shutdown control input, which can be used to disable the driver when not in use, reducing power consumption to a minimum.

Detailed Application Field Plans

The LTC7004MPMSE#PBF is suitable for a wide range of applications, including:

1. Power supplies: The high voltage and high current capabilities make it ideal for driving power MOSFETs in various power supply designs.
2. Motor control: The fast switching characteristics enable precise control of motor speed and direction.
3. LED lighting: The wide input and output voltage range allow for driving LEDs with different forward voltages.
4. Audio amplifiers: The high current capability ensures efficient driving of audio amplifier MOSFETs.

Detailed and Complete Alternative Models

1. LTC7004CMS8#PBF: Similar specifications but in a smaller MSOP package.
2. LTC7004MPMSE-1#PBF: Lower output current capability but with improved propagation delay.

Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's website for a complete list of alternatives.

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