LA5620

Ordering number : EN5639 Monolithic Linear IC LA5620 Regulator for Multiple Power Supply Systems Overview The LA5620 is a multi-system power supply regulator IC that includes four regulator circuits on chip: two 3.3-V regulator circuits and two 5-V regulator circuits. The LA5620 is optimal for use in audio and video systems that use a microcontroller, such as MD players and stereo components. Package Dimensions unit: mm 3049A-SIP12H [LA5620] Functions and Features Two 3.3-V regulator circuits (IO = 40 mA, 150 mA) Two 5-V regulator circuits (IO = 1000 mA, 100 mA) Power on/off detection circuit Reset circuit SANYO: SIP12H Specifications Maximum Ratings at Ta = 25°C Parameter Input voltage AC input voltage Allowable power dissipation Operating temperature Storage temperature Symbol VCC max AC max Pd max Topr Tstg Independent IC Conditions Ratings 14 2 2.3 –20 to +80 –55 to +150 Unit V V W °C °C Operating Conditions at Ta = 25°C Parameter Input voltage PH5 output current B.BAK output current ANA5 output current SYS3.3 output current S.RESET sink current P.DOWN sink current AC input current Symbol VCC IPH5 IB.BAK IANA5 ISYS3.3 ISINK S ISINK P IAC Conditions Ratings 6.25 to 12 0 to 1000 0 to 40 0 to 100 0 to 150 0 to 1 0 to 1 0 to 1 Unit V mA mA mA mA mA mA mA SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 43097HA(OT) No. 5639-1/4 LA5620 Electrical Characteristics at Ta = 25°C ...