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TC1017R-3VLTTR Datasheet, PDF (7/22 Pages) Microchip Technology – 150 mA, Tiny CMOS LDO With Shutdown
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TC1017
Note: Unless otherwise noted, VIN = VR + 1V, IL = 100 µA, CL = 1.0 µF, SHDN > VIH, TA = +25°C.
0
VINDC = 3.85V
-10 VINAC = 100 mVp-p
-20 VOUTDC = 2.85V
-30
-40
-50
-60
-70
-80
0.01
0.1
1
IOUT = 50 mA
COUT = 1μF X7R Ceramic
10
100 1000
Frequency (KHz)
FIGURE 2-19:
Power Supply Rejection
Ratio vs. Frequency.
VOUT = 2.85V
VIN = 3.85V
CIN = 10 µF
COUT = 1 µF Ceramic
IOUT = 0.1 mA to 120 mA
FIGURE 2-22:
Load Transient Response.
VOUT = 2.85V
VIN = 3.85V
CIN = 10 µF
COUT = 1 µF Ceramic
VOUT = 2.85V
VIN = 3.85V
CIN = 10 µF
COUT = 4.7 µF Ceramic
Shutdow n Input
IOUT = 0.1 mA to 120 mA
FIGURE 2-20:
Wake-Up Response.
VOUT = 2.85V
VIN = 3.85V
CIN = 10 µF
COUT = 4.7 µF Ceramic
Shutdow n Input
FIGURE 2-21:
Wake-Up Response.
FIGURE 2-23:
Load Transient Response.
VOUT = 2.85V
CIN = 0 µF
COUT = 1.0 µF Ceramic
ILOAD = 120 mA
VIN = 3.85V to 4.85V
FIGURE 2-24:
Line Transient Response.
© 2005 Microchip Technology Inc.
DS21813D-page 7
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