ROHM recommends a thermal pad size of 2.5mm x 2.5mm with a minimum of 10 thermal vias (0.3mm diameter) to ensure optimal heat dissipation. Additionally, a solid copper plane on the bottom layer can help to further reduce thermal resistance.
To ensure proper biasing, make sure to provide a stable voltage supply within the recommended operating range (4.5V to 5.5V). Also, ensure that the input voltage (VIN) is decoupled with a 10uF capacitor to reduce noise and ripple.
The maximum allowed current for the output pins (OUT1 and OUT2) is 50mA. Exceeding this limit may cause damage to the device or affect its reliability.
ROHM recommends using ESD protection devices (such as TVS diodes) on the input and output lines to prevent damage from electrostatic discharge. Additionally, follow proper handling and storage procedures to minimize the risk of ESD damage.
ROHM recommends storing the DTA044TMT2L in a dry, cool place with a temperature range of -20°C to 40°C and humidity below 60%. Avoid storing the device in direct sunlight or areas with high humidity.
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DTA044TMT2L Overview
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