TC1072_07 Datasheet, PDF (10/22 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.
Line Regulation of 5.0V LDO
Conditions: V_IN = 6V, + 1V Squarewave @ 2.5kHz
Thermal Shutdown Response of 5.0V LDO
Conditions: V_IN = 6V, C_IN = 0μF, C_OUT = 1μF
V_IN
V_OUT
C_IN = 0μF, C_OUT = 1μF, C_BYP = 470pF,
I_LOAD = 100mA, V_IN & V_OUT are AC coupled
V_OUT
I_LOAD was increased until temperature of die reached about 160°C, at
which time integrated thermal protection circuitry shuts the regulator
off when die temperature exceeds approximately 160°C. The regulator
remains off until die temperature drops to approximately 150°C.
DS21354D-page 10
© 2007 Microchip Technology Inc.