The maximum input voltage that can be applied to the TPS61061DRBR is 12V, but it's recommended to keep it below 10V for optimal performance and to prevent damage to the device.
To ensure the stability of the output voltage, it's essential to use a suitable output capacitor with a low ESR (Equivalent Series Resistance) and a sufficient capacitance value. A 10uF to 22uF ceramic capacitor is recommended. Additionally, the input capacitor should be placed close to the VIN pin to reduce noise and improve stability.
The minimum input voltage required for the TPS61061DRBR to operate is 2.5V. However, the device can operate down to 2.3V with a reduced output voltage and current capability.
The TPS61061DRBR is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. It's essential to consider the thermal design and ensure proper heat dissipation to maintain the device's performance and longevity.
The output voltage of the TPS61061DRBR can be calculated using the following formula: VOUT = 1.2V x (1 + R1/R2), where R1 and R2 are the resistors connected to the FB pin. The output voltage can be adjusted by selecting the appropriate values for R1 and R2.
TPS61061DRBR datasheet
by Texas Instruments
