Voltage Regulators

IS5970KRHS Schematic

IS5970KRHS Features

Low Dropout Voltage

Internal Short Circuit Current Limit

Output Voltage is Adjustable with 2 External Resistors

Output Current Capability to 1.5 Amps

Internal Thermal Overload Protection


The IS5970RH offers low dropout voltage while offering radiation tolerance for space applications. This, combined with the low θJC, allows increased output current while providing exceptional device efficiency. Because of the increased efficiency, a small hermetic 3 pin package can be used providing maximum performance while occupying minimal board space. Output voltage is selected by the user through the use of 2 external resistors. Additionally, the regulator offers internal short circuit current and thermal limiting, which allows circuit protection and eliminates the need for external components and excessive derating. The IS5970RH is packaged in two space saving options; the 3 pin power surface mount ceramic SMD-1 or the TO-257 package with 3 lead form options: straight, up and down.

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Part: IS5970KRHS

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