tk64829amf Toko Inc., tk64829amf Datasheet - Page 18

• Manufacturer Part Number: tk64829amf
• Description: Auto Discharge Function, Ultra Small Package, High Rr, Fast Response, Low Noise, 300ma Cmos Ldo Regulator Ic Tk648xxamf
• Manufacturer: Toko Inc.

RR vs Frequency (TK64812AMF)
RR vs Frequency (TK64828AMF)
RR vs Frequency (TK64842AMF)
-100
-100
-100
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0
0
100
100
100
1k
1k
1k
Frequency [Hz]
Frequency [Hz]
Frequency [Hz]
10k
10k
10k
C
C
C
100k
100k
100k
Out
Out
Out
I
I
I
=2.2µF
=2.2µF
Out
Out
=2.2µF
Out
4.7µF
4.7µF
4.7µF
=10mA
=10mA
=10mA
1M
1M
1M
GC3-O005
The ripple rejection (RR) characteristic depends on the
characteristic and the capacitance value of the capacitor
connected to the output side. The RR characteristic of
50kHz or more varies greatly with the capacitor on the
output side and PCB pattern. If necessary, please confirm
stability of your design.
TK648xxAMF
Page 18