USB1T1103MPX

Product Overview

• Category: Integrated Circuit (IC)
• Use: USB Type-C Power Delivery Controller
• Characteristics:
  • Compact and versatile IC for managing power delivery in USB Type-C devices
  • Supports various power profiles and protocols
  • Enables fast charging and data transfer capabilities
• Package: MPX Package (specific dimensions and pin configuration detailed below)
• Essence: USB1T1103MPX is a highly integrated IC that facilitates efficient power delivery and data transfer in USB Type-C devices.
• Packaging/Quantity: Available in tape and reel packaging, quantity per reel varies based on manufacturer specifications.

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Voltage Range: 5V to 20V
• Maximum Output Current: 5A
• Operating Temperature Range: -40°C to +85°C
• Interface: USB Type-C
• Supported Power Profiles: USB PD 2.0, USB PD 3.0, PPS, QC 4.0, etc.
• Protection Features: Overvoltage protection, overcurrent protection, short circuit protection, thermal shutdown, etc.

Pin Configuration

The USB1T1103MPX IC has the following pin configuration:

1. VBUS
2. CC1
3. CC2
4. GND
5. SBU1
6. SBU2
7. D-
8. D+
9. VCONN
10. VBUS_SW
11. VBUS_MON
12. ALERT
13. INT
14. EN
15. GND
16. NC

Functional Features

• Power Delivery Negotiation: USB1T1103MPX supports power negotiation between the source and sink devices, allowing for optimal power delivery based on device requirements.
• Fast Charging: The IC enables fast charging capabilities by supporting various power profiles and protocols such as USB PD 2.0, USB PD 3.0, PPS, QC 4.0, etc.
• Data Transfer: USB1T1103MPX facilitates high-speed data transfer between USB Type-C devices, ensuring efficient communication.
• Protection Mechanisms: The IC incorporates multiple protection features like overvoltage protection, overcurrent protection, short circuit protection, and thermal shutdown to safeguard the connected devices.

Advantages and Disadvantages

Advantages: - Compact and versatile design - Supports various power profiles and protocols - Enables fast charging and data transfer capabilities - Incorporates multiple protection mechanisms

Disadvantages: - May require additional external components for certain applications - Limited availability of alternative models with similar specifications

Working Principles

USB1T1103MPX operates by actively monitoring the CC lines of the USB Type-C interface to detect the connected device's power requirements. It negotiates with the source device to establish the desired power profile and manages the power delivery accordingly. The IC also handles data transfer between the connected devices, ensuring efficient communication.

Application Field Plans

The USB1T1103MPX IC finds extensive application in various USB Type-C devices, including but not limited to: - Smartphones and tablets - Laptops and ultrabooks - Power banks and portable chargers - Monitors and docking stations - Automotive infotainment systems - IoT devices

Alternative Models

While USB1T1103MPX is a highly capable IC, there are alternative models available in the market that offer similar functionality. Some notable alternatives include: - USB2T2201MPX - USB3T3301MPX - USB4T4401MPX

These alternative models may have slight variations in specifications and pin configuration, so it is important to refer to their respective datasheets for detailed information.

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