The MCP1791 is a 70 mA, ceramic output cap stable, high voltage, Low Dropout Regulator (LDO) with shutdown and power good functions. The MCP1791 is capable of handling continuous input voltage of up to 30V and is load dump protect for up to 48V, making it especially suitable for automotive as well as 12V/24V industrial applications. The MCP1791 comes in thermally enhanced DDPAK-5 package as well as space-efficient SOT223-5 package.
Wide steady state supply voltage: 6.0V - 30.0V
48V (43.5V ±10%) load dump protected for 180ms with a 30 second repetition rate
70 mA output current
Low quiescent current: 70 µA typical
Fixed output voltages: 3.0V, 3.3V, 5.0V
Extended Junction Temperature Range: -40 to +125°C
Output Voltage Tolerances of ±2.5% over the temperature range
SOT223-5 Voltage Reg Eval Board ( SOT223-5EV-VREG )
(Not Recommended for new design)
The SOT223-5 Voltage Regulator Evaluation Board is designed to be used to facilitate the evaluation of Microchip’s voltage regulators or to be used as a standalone voltage regulator board. Jumpers have been placed on the board to facilitate testing of specific voltage regulator parameters. The jumpers may also be used to select pull-up and pull-down voltage levels.
TO-220-5/ TO263-5 Voltage Regulator Evaluation Board ( TO263-5EV-VREG )
The TO220-5 / TO263-5 Voltage Regulator Evaluation Board is designed to provide functional evaluation of Microchip Voltage Regulators that utilize the TO220-5 and TO263-5 package. The TO220-5 / TO263-5 Voltage Regulator Evaluation Board does not come with a voltage regulator soldered onto the board. This allows the user to attach the voltage regulator of their choosing to the board and perform...