The recommended layout and placement for the TLV5606CDR involves keeping the input and output pins as close as possible to the device, using a ground plane to reduce noise, and placing decoupling capacitors close to the power pins. A 4-layer PCB with a dedicated ground plane is recommended. Refer to the Texas Instruments application note 'AN-1149 PCB Layout Guidelines for Switching Regulators' for more information.
Choosing the right inductor for the TLV5606CDR involves considering factors such as inductance value, saturation current, and DC resistance. A good starting point is to use an inductor with an inductance value between 1.5uH and 3.3uH, and a saturation current rating above the peak current of the output. Refer to the Texas Instruments application note 'AN-1149 PCB Layout Guidelines for Switching Regulators' for more information.
The TLV5606CDR can handle input voltages up to 18V, but it's recommended to keep the input voltage below 15V to ensure reliable operation and to prevent damage to the device.
The output voltage of the TLV5606CDR can be adjusted by using a resistive divider network between the output pin and the feedback pin. The ratio of the resistors determines the output voltage, and the recommended range is between 0.8V and 15V.
The minimum input capacitance required for the TLV5606CDR is 10uF, but it's recommended to use a higher value (e.g. 22uF) to ensure stable operation and to reduce input voltage ripple.
TLV5606CDR datasheet
by Texas Instruments
Findchips
