The recommended layout and placement for the TPS60100PWPR involves placing the device close to the power source, using a solid ground plane, and keeping the input and output capacitors close to the device. Additionally, it's recommended to use a Kelvin connection for the output voltage sense pins to minimize noise and ensure accurate voltage regulation.
To ensure stability and prevent oscillations in the TPS60100PWPR, it's essential to follow the recommended component values and layout guidelines. Additionally, the output capacitor should be selected based on the output voltage and current requirements, and the input capacitor should be chosen to filter out high-frequency noise. It's also recommended to add a small ceramic capacitor (e.g., 10nF) between the VOUT and GND pins to improve stability.
The TPS60100PWPR has an absolute maximum input voltage rating of 18V. However, the recommended operating input voltage range is 3.5V to 15V. Exceeding the absolute maximum input voltage can damage the device.
The TPS60100PWPR has an operating junction temperature range of -40°C to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to follow the thermal design guidelines and ensure proper heat sinking to maintain a safe operating temperature.
The output voltage of the TPS60100PWPR can be calculated using the following formula: VOUT = 1.22V x (1 + R1/R2), where R1 and R2 are the resistors connected to the VOUT and GND pins. The output voltage range is 1.22V to 15V.
TPS60100PWPR datasheet
by Texas Instruments
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