tk64829amf Toko Inc., tk64829amf Datasheet - Page 26

• 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.

current and the equivalent series resistance (ESR) with a
ceramic capacitor of 2.2µF. ESR of the output capacitor
must be in the stable operation area. Please select the best
output capacitor according to the voltage and current
used. The stability of the regulator improves as the value
of the output side capacitor increases (the stable
operation area extends.) Please use as large a value
capacitor as is practical.
For evaluation
characteristic and a voltage characteristic. Please consider
both characteristics when selecting the part. The B curves
are the recommended characteristics.
Fig.12-2 shows the stable operation area of output
Generally, a ceramic capacitor has both a temperature
Fig12-3: ex. Ceramic Capacitance vs Voltage,
100
100
90
80
70
60
50
90
80
70
60
50
-50
0
Kyocera : CM05X5R105K10AB
Capacitance vs Temperature
-25
2
Capacitance vs Voltage
Temperature
F Curve
F Curve
Bias Voltage(V)
4
0
Ta(°C)
25
6
50
B Curve
8
B Curve
10
75
100
12
GC3-O005
TK648xxAMF
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