TSM104WIDT

Product Overview

Category

TSM104WIDT belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management and control.

Characteristics

• Integrated circuit
• Power management and control functionality
• Compact size
• High efficiency

Package

TSM104WIDT is available in a small outline package (SOP) or thin shrink small outline package (TSSOP).

Essence

The essence of TSM104WIDT lies in its ability to efficiently manage and control power in electronic devices, ensuring optimal performance and energy efficiency.

Packaging/Quantity

TSM104WIDT is typically packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

• Input voltage range: 4.5V to 40V
• Output voltage range: 1.2V to 37V
• Maximum output current: 1A
• Operating temperature range: -40°C to 125°C
• Switching frequency: up to 500kHz

Detailed Pin Configuration

TSM104WIDT features the following pin configuration:

1. VIN: Input voltage
2. GND: Ground
3. VOUT: Output voltage
4. FB: Feedback pin for voltage regulation
5. EN: Enable pin for turning the device on/off
6. COMP: Compensation pin for stability control
7. SS: Soft-start pin for gradual power-up
8. PGND: Power ground

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• Efficient voltage regulation ensures stable and reliable operation.
• Enable pin enables easy on/off control of the device.
• Soft-start feature prevents sudden power surges during startup.
• Compensation pin provides stability control for different load conditions.

Advantages and Disadvantages

Advantages

• High efficiency power management
• Wide input and output voltage range
• Compact size for space-constrained applications
• Easy on/off control with enable pin
• Stable operation under different load conditions

Disadvantages

• Limited maximum output current (1A)
• Relatively high operating temperature range (-40°C to 125°C)

Working Principles

TSM104WIDT operates based on a switching regulator principle. It uses an internal oscillator to generate a high-frequency signal, which is then modulated to regulate the output voltage. This switching mechanism allows for efficient power conversion and control.

Detailed Application Field Plans

TSM104WIDT finds applications in various electronic devices that require power management and control. Some common application fields include:

1. Consumer electronics: Smartphones, tablets, laptops, and gaming consoles.
2. Automotive: Power supply for infotainment systems, lighting control, and motor control.
3. Industrial: Power management for factory automation, robotics, and control systems.
4. Telecommunications: Power supply for network equipment, routers, and switches.
5. Renewable energy: Control and management of solar panels and wind turbines.

Detailed and Complete Alternative Models

1. TSM101: Similar power management IC with lower maximum output current (500mA).
2. TSM102: Higher maximum output current version of TSM104WIDT (2A).
3. TSM103: Integrated circuit with additional features such as overvoltage protection and thermal shutdown.

These alternative models provide options with varying specifications and additional functionalities to suit different application requirements.

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