ISL72991RHF/PROTO中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書

Features

? Electrically screened to DLA SMD # 5962-02503

? QML qualified per MIL-PRF-38535 requirements

? Latch-up immune DI process

? Wide input voltage range . . . . . . . . . . . . . . . . . . . . -3V to -30V

? Nominal output voltage range . . . . . . . . . . . . . -2.25V to -26V

? Line regulation. . . . . . . . . . . . . . . . . . . . . . . .±25mV (maximum)

? Load regulation . . . . . . . .±12mV (typical); ±15mV (maximum)

? Dropout voltage (100mA) . . . 0.2V (typical); 0.3V (maximum)

? Dropout voltage (1A) . . . . . . . . . . . . . . . . . . . . . 1V (maximum)

? Minimum load current. . . . . . . . . . . . . . . . . . . . . . . . . . . 3.0mA

? 5V-12V TTL input-level shutdown (SD); low or floating = on;

high = off

? Operating temperature range. . . . . . . . . . . .-55°C to +125°C

? Radiation acceptance testing

- HDR (50-300rad(Si)/s): . . . . . . . . . . . . . . . . . . . 300krad(Si)

? SEE hardness (see SEE report for details)

- SEL/SEB LETTH (VS = -30V) . . . . . . . . . . 86.4MeV?cm2/mg