The maximum input voltage that the LT3021EDH#PBF can handle is 36V, but it's recommended to operate it within the specified input voltage range of 3.5V to 36V for optimal performance and reliability.
To ensure stability and prevent oscillations, it's essential to follow the recommended layout and component selection guidelines, including the use of a minimum 10uF output capacitor, a 1uF input capacitor, and a low-ESR output capacitor. Additionally, the input and output capacitors should be placed close to the device.
The maximum output current that the LT3021EDH#PBF can deliver is 1.5A, but it's recommended to operate it within the specified output current range of 0A to 1.5A for optimal performance and reliability.
The output voltage of the LT3021EDH#PBF can be adjusted by using a resistive divider network between the output and the ADJ pin. The output voltage can be calculated using the formula: Vout = 1.22V x (1 + R1/R2), where R1 and R2 are the resistors in the divider network.
The thermal shutdown temperature of the LT3021EDH#PBF is 150°C. The device will shut down when the junction temperature exceeds this value, and will restart when the temperature drops below 130°C.
LT3021EDH#PBF datasheet
by Linear Technology
