特性 Features

? DLA SMD 5962-13220

? Input supply range 4.0V to 13.2V

? Output current up to 1.5A at TJ = +150°C

? Best in class accuracy ±1.5%

- Over line, load, and temperature

? Ultra low dropout:

- 75mV dropout (typical) at 0.5A

- 225mV dropout (typical) at 1.5A

? Noise of 100μVRMS (typical) between 300Hz to 300kHz

? SET mitigation with no added filtering/diodes

? Shutdown current of 165μA (typical)

? Externally adjustable output voltage

? PSRR 65dB (typical) at 1kHz

? ENable and PGood feature

? Programmable soft-start/inrush current limiting

? Adjustable overcurrent protection

? Over-temperature shutdown

? Stable with 47μF minimum tantalum capacitor

? Radiation acceptance testing - ISL75052SEH

- High dose rate (50-300rad(Si)/s). . . . . . . . . . . 100krad(Si)

- Low dose rate (0.01rad(Si)/s) . . . . . . . . . . . . . . .50krad(Si)

? Radiation acceptance testing - ISL73052SEH

- Low dose rate (0.01rad(Si)/s) . . . . . . . . . . . . . . .50krad(Si)

? SEE hardness (see SEE report for details)

- No SEB/SEL LETTH. . . . . . . . . . . . . . . . . . .86MeV?cm2/mg

- SET (VOUT within ±5% During Events) . .86MeV?cm2/mg