ROHM recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended, and the thermal pad should be connected to a ground plane or a dedicated heat sink.
The RQ6E045SNTR requires a stable input voltage (VIN) between 4.5V and 5.5V, and a bias voltage (VCC) between 2.7V and 5.5V. Ensure that the input voltage is well-regulated and decoupled with a 10uF capacitor. Additionally, a 1uF capacitor is recommended between VCC and GND for noise reduction.
The maximum power dissipation for the RQ6E045SNTR is 1.5W. However, this value can be derated based on the ambient temperature and the thermal resistance of the PCB. ROHM recommends following the thermal derating curve provided in the datasheet to ensure safe operation.
The RQ6E045SNTR is rated for operation up to 125°C. However, the device's performance and reliability may degrade at higher temperatures. ROHM recommends following the recommended operating conditions and derating the power dissipation accordingly to ensure safe operation in high-temperature environments.
ROHM recommends handling the RQ6E045SNTR with anti-static precautions, such as using an anti-static wrist strap or mat. The device should be stored in an anti-static bag or tube, and PCBs should be designed with ESD protection circuits, such as TVS diodes or resistors, to prevent damage from ESD events.
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RQ6E045SNTR Overview
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