ISL72991RH中文资料瑞萨数据手册PDF规格书

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