L4938ED /SOP-20

Покращений стабілізатор напруги

ENABLE AND SENSE INPUTS (EN, SI) PRO-TECTED AGAINST NEGATIVE TRANSIENTS DOWN TO -5VRESET  THRESHOLD  ADJUSTABLE  FROM3.8 TO 4.7V EXTREMELY  LOW  QUIESCENT CURRENT, 65μA   (LESS   THAN   90μA)   IN   STANDBY MODE OPERATING DC SUPPLY VOLTAGE RANGE5V - 28V OPERATING   TRANSIENT   SUPPLY   VOLT-AGE UP TO 40V HIGH PRECISION STANDBY OUTPUT VOLT-AGE  5V±1%  WITH 100mA CURRENT  CA-PABILITY OUTPUT 2 VOLTAGE 5V±2% WITH 400mA CURRENT   CAPABILITY  (ADJ   WIRED   TOVOUT2) OUTPUT 2  VOLTAGE ADJUSTABLE BY  EX-TERNAL VOLTAGE DIVIDER OUTPUT 2 DISABLE    FUNCTION FOR STANDBY MODE