TBD62503AFWG,EL

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TBD62503AFWG,EL is an integrated power switch module developed by Toshiba, commonly used in PMIC - Power Distribution Switches, Load Drivers. It is suitable for low-side switching and half-bridge applications.

At the heart of the TBD62503AFWG is the Toshiba DFE (Digital Front End) Engine, which is a digital control microcontroller designed by Toshiba to control, monitor, and protect power switch elements such as MOSFETs and IGBTs. The DFE is a 32-bit processor with embedded application-specific algorithms for controlling switching element and protection features.

The TBD62503AFWG,EL module has a wide input voltage range of 4.5 to 17 volts and can be used in systems ranging from 5 to 28 volts DC. The device integrates two high-side and two low-side FETs together with two logic level inputs, three control pins and one open collector output. The two independent high-side switches each have separate enable pins and internal shoot-through protection. The two low-side switches are controlled in parallel by a single enable pin, and a low-side open-drain output is provided to provide external load current sensing and status indication.

The TBD62503AFWG,EL power switch module provides thermal junction temperature (TJ) monitoring and over-temperature protection. This feature is designed to protect the module from excessive temperatures, thereby increasing its performance and reliability. In addition, the module also has an overvoltage clamp and undervoltage lockout (UVLO). These features further enhance the system\'s protection and improved system performance.

The input pins of the TBD62503AFWG,EL module can be configured for single- and multi-input operation. The input pins are connected to the external control signals and can be connected with proper termination in order to assure optimized performance.

The output pins of the device can be configured to drive loads, including resistive and capacitive loads, while the logic inputs are used to enable and disable each individual high-side and low-side switch. The module\'s open collector output provides an additional load current sensing and status indication.

The TBD62503AFWG,EL module also includes protection against reverse battery, low-voltage, over-current, and thermal stress. This ensures that the module will be reliably operated under all operating conditions.

The TBD62503AFWG,EL is a versatile, reliable and cost-effective integrated switch module designed for switching and controlling loads in a variety of applications. The device\'s advanced features, wide input voltage range and integrated protection functions make it an ideal choice for low-side switching and half-bridge applications in PMIC - Power Distribution Switches, Load Drivers.

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