TC1072_07 Datasheet, PDF (8/22 Pages) Microchip Technology – 50mA and 100mA CMOS LDOs with Shutdown, ERROR Output and VREF Bypass

TC1072/TC1073
Note: Unless otherwise specified, all parts are measured at temperature = +25°C.
Measure Rise Time of 5.0V LDO with Bypass Capacitor
Conditions: C_IN = 1μF, C_OUT = 1μF, C_BYP = 470pF, I_LOAD = 100mA
V_IN = 6V, Temp = 25°C, Rise Time = 390μS
Measure Rise Time of 5.0V LDO without Bypass Capacitor
Conditions: C_IN = 1μF, C_OUT = 1μF, C_BYP = 0pF, I_LOAD = 100mA
V_IN = 6V, Temp = 25°C, Rise Time = 192μS
V_SHDN
V_SHDN
V_OUT
V_OUT
Measure Fall Time of 5.0V LDO with Bypass Capacitor
Conditions: C_IN = 1μF, C_OUT = 1μF, C_BYP = 470pF, I_LOAD = 50mA
V_IN = 6V, Temp = 25°C, Fall Time = 167μS
V_SHDN
V_OUT
Measure Fall Time of 5.0V LDO without Bypass Capacitor
Conditions: C_IN = 1μF, C_OUT = 1μF, C_BYP = 0pF, I_LOAD = 100mA
V_IN = 6V, Temp = 25°C, Fall Time = 88μS
V_SHDN
V_OUT
DS21354D-page 8
© 2007 Microchip Technology Inc.