TK11900 TOKO, TK11900 Datasheet - Page 12

• Manufacturer Part Number: TK11900
• Description: ADJUSTABLE LOW DROPOUT REGULATOR
• Manufacturer: TOKO

TK119xx
Page 12
300
200
150
100
2.0
1.0
50
10
1 pF
0
0
5
-50
-50
0
CONTROL VOLTAGE (OFF POINT)
GROUND CURRENT (ON MODE)
10 pF
CAPACITOR VALUE
NOISE
VS.
VS.
100 pF
I OUT = 60 mA
0
0
TEMPERATURE
TEMPERATURE
T A ( C)
T A ( C)
TYPICAL PERFORMANCE CHARACTERISTICS (CONT.)
VS.
I OUT = 30 mA
C N
1000 pF
BYPASS
50
50
0.01 µF
0.1 µF
100
100
T
A
-100
4.85
4.75
4.65
= 25 C, unless otherwise specified.
100
-50
50
0
-50
-50
0
100
STANDBY CURRENT (OFF MODE)
RIPPLE REJECTION
VOLTAGE DETECTOR
VS.
VS.
1 k
0
0
FREQUENCY
C L = 0.1 µF
TEMPERATURE
TEMPERATURE
T A ( C)
T A ( C)
f (Hz)
C L = 10 µF
10 k
50
50
VS.
100 k
100
100
V IN
500
400
300
200
100
50
40
30
20
10
0
0
-50
-50
SW
January 1999 TOKO, Inc.
0.1 F
CONTROL CURRENT
DROPOUT VOLTAGE
RIPPLE REJECTION CIRCUIT
VS.
VS.
I OUT = 60 mA
V CONT = 2.5 V
0
0
TEMPERATURE
TEMPERATURE
119xx
T A ( C)
T A ( C)
I OUT = 30 mA
V CONT = 5 V
0.01 F
50
50
C N
V OUT
+
10 F
C L
100
100