Datasheet XC9267 (Torex) - 7

XC9267 Series
■ELECTRICAL CHARACTERISTICS(Continued) XC9267 series Ta=25℃ ARAMETER SYMBOL CONDITIONS MIN. TYP. MAX. UNIT CIRCUIT FB "H" Current IFBH VIN=VEN/SS=36V, VFB=3.0V -0.1 - 0.1 μA ④ FB "L" Current IFBL VIN=VEN/SS=36V, VFB=0V -0.1 - 0.1 μA ④ VEN/SS=0.3V→2.5V, VFB=0.71V EN/SS "H" Voltage VEN/SSH VEN/SS Voltage when Lx pin voltage 2.5 - 36 V ② changes from "L" level to "H" level VEN/SS=2.5V→0.3V, VFB=0.71V EN/SS "L" Voltage VEN/SSL VEN/SS Voltage when Lx pin voltage - - 0.3 V ② changes from "H" level to "L" level EN/SS "H" Current IEN/SSH VIN=VEN/SS=36V, VFB=0.825V - 0.1 0.3 μA ④ EN/SS "L" Current IEN/SSL VIN=36V, VEN/SS=0V, VFB=0.825V -0.1 - 0.1 μA ④ Thermal Shutdown TTSD Junction Temperature - 150 - ℃ - Temperature Hysteresis Width THYS Junction Temperature - 25 - ℃ - Test Condition: Unless otherwise stated, VIN=12V, VEN/SS=12V, VPG:OPEN (*4) (*4) For the USP-6C Package only. 7/30