TC2185 Microchip Technology Inc., TC2185 Datasheet - Page 7

• Manufacturer Part Number: TC2185
• Description: 50 Ma, 100 Ma, 150 Ma Cmos Ldos With Shutdown And Reference Bypass
• Manufacturer: Microchip Technology Inc.

Note: Unless otherwise indicated, V
FIGURE 2-19:
(C
FIGURE 2-20:
Dropout. (C
FIGURE 2-21:
© 2006 Microchip Technology Inc.
OUT
= 1 µF).
V
V
C
C
R
IN
OUT
IN
OUT
LOAD
= 3.105V
= 1 μF Ceramic
= 3.006V
= 10 μF Ceramic
OUT
= 20 Ω
100mV/DIV
= 10 µF).
Line Transient Response.
Load Transient Response in
Shutdown Delay Time.
IN
= V
R
+ 1V, I
150mA
V
100mA
OUT
L
= 100 µA, C
FIGURE 2-22:
FIGURE 2-23:
(C
FIGURE 2-24:
(C
OUT
OUT
OUT
= 3.3 µF, SHDN > V
TC2014/2015/2185
= 1 µF Ceramic).
= 10 µF Ceramic).
-10
-20
-30
-40
-50
-60
-70
-10
-20
-30
-40
-50
-60
-70
0
0
10
10
10
10
V
V
V
V
V
V
I
OUT
IN
INAC
OUTDC
IN
INAC
OUTDC
= 4.0V
= 4.0V
I
I
= 100 mA
OUT
OUT
= 100 mV
= 100 mV
= 3.0V
= 3.0V
100
100
= 50 mA
= 100 mA
100
100
I
OUT
I
Wake-Up Response.
PSRR vs. Frequency
PSRR vs. Frequency
OUT
= 150 mA
Frequency (Hz)
Frequency (Hz)
1000
IH
= 150 mA
1000
1k
1k
, T
A
C
C
C
C
= +25°C.
10000 100000 100000
OUT
BYPASS
10000 100000 100000
OUT
BYPASS
10k
10k
= 1µF Ceramic
= 10 µF Ceramic
= 0.01 µF Ceramic
= 0.01 µF Ceramic
DS21662E-page 7
100k
100k
1M
1M
0
0