丝印：OPA890；Package：SOIC(D)；Low-Power, Wideband, Voltage-Feedback OPERATIONAL AMPLIFIER with Disable

1FEATURES 2• FLEXIBLE SUPPLY RANGE: +3V to +12V Single Supply ±1.5V to ±6V Dual Supplies • UNITY-GAIN STABLE • WIDEBAND +5V OPERATION: 115MHz (G = +2V/V) • OUTPUT VOLTAGE SWING: ±4V • HIGH SLEW RATE: 500V/μs • LOW QUIESCENT CURRENT: 1.1mA • LOW DISABLE CURRENT: 30μA APPLICATIONS • VI

文件：1.11228 Mbytes 页数：37 Pages

TI

德州仪器

1.2A CURRENT LIMITED HIGH SIDE WITH THERMAL SHUTDOWN

DESCRIPTION The ST890 is a low voltage, P-Channel MOSFET power switch intended for high side load switching applications. ■ 2.7V TO 5.5V INPUT RANGE ■ PROGRAMMABLE CURRENT LIMIT UP TO 1.2A ■ LOW QUIESCENT CURRENT ■ THERMAL SHUTDOWN ■ FAULT INDICATOR OUTPUT ■ 90mΩ (TYP.) ON RESISTANCE ■ SO-

文件：148.45 Kbytes 页数：7 Pages

STMICROELECTRONICS

意法半导体

1.2A CURRENT LIMITED HIGH SIDE WITH THERMAL SHUTDOWN

DESCRIPTION The ST890 is a low voltage, P-Channel MOSFET power switch intended for high side load switching applications. ■ 2.7V TO 5.5V INPUT RANGE ■ PROGRAMMABLE CURRENT LIMIT UP TO 1.2A ■ LOW QUIESCENT CURRENT ■ THERMAL SHUTDOWN ■ FAULT INDICATOR OUTPUT ■ 90mΩ (TYP.) ON RESISTANCE ■ SO-

文件：148.45 Kbytes 页数：7 Pages

STMICROELECTRONICS

意法半导体

1.2A CURRENT LIMITED HIGH SIDE WITH THERMAL SHUTDOWN

DESCRIPTION The ST890 is a low voltage, P-Channel MOSFET power switch intended for high side load switching applications. ■ 2.7V TO 5.5V INPUT RANGE ■ PROGRAMMABLE CURRENT LIMIT UP TO 1.2A ■ LOW QUIESCENT CURRENT ■ THERMAL SHUTDOWN ■ FAULT INDICATOR OUTPUT ■ 90mΩ (TYP.) ON RESISTANCE ■ SO-

文件：148.45 Kbytes 页数：7 Pages

STMICROELECTRONICS

意法半导体