TC1016_13 Datasheet, PDF (6/22 Pages) Microchip Technology – 80 mA, Tiny CMOS LDO With Shutdown

TC1016
0
10
V_INDC = 2.8V
-10 ^{VINAC = 100 mVp-p}
V_OUTDC = 1.8V
-20
-30
-40
-50
-60
-70
-80 ₁₀
100
1 000
1 00000
I_OUT = 50 mA
C_OUT = 1 μF X7R Ceramic
1K
10K
Frequency (Hz)
100K
1M
FIGURE 2-19:
Power Supply Rejection
Ratio vs. Frequency.
VIN = 2.8V
CIN = 10 µF
COUT = 1 µF Ceramic
VOUT = 1.8V
Shutdown Input
VIN = 2.8V
CIN = 10 µF
COUT = 1 µF Ceramic
VOUT = 1.8V
IOUT = 0.1 mA to 60 mA
FIGURE 2-22:
Load Transient Response.
VIN = 2.8V
CIN = 10 µF
COUT = 1 µF Ceramic
VOUT = 1.8V
IOUT = 0.1 mA to 60 mA
FIGURE 2-20:
Wake-Up Response.
VIN = 2.8V
CIN = 10 µF
COUT = 4.7 µF Ceramic
VOUT = 1.8V
Shutdown Input
FIGURE 2-23:
Load Transient Response.
VOUT = 1.8V
IOUT = 2.8V to 3.8V
ILOAD = 60 mA
CIN = 0 µF
COUT = 1 µF Ceramic
FIGURE 2-21:
Wake-Up Response.
FIGURE 2-24:
Line Transient Response.
DS21666B-page 6
© 2005 Microchip Technology Inc.