TK112xxB
TYPICAL PERFORMANCE CHARACTERISTICS (CONT.)
T
A
= 25
°C,
unless otherwise specified.
REVERSE BIAS CURRENT
(VIN = 0 V)
500
400
100
GROUND CURRENT
VS.
OUTPUT
CURRENT
10
8
IGND (mA)
QUIESCENT CURRENT (OFF
MODE)
VS.
INPUT VOLTAGE
IREV (µA)
6
4
2
0
300
200
100
0
VOUT = 1.3 V
UPPER
2.0 V
IQ (pA)
1.9 V
50
0
100
IOUT (mA)
QUIESCENT CURRENT (ON
MODE)
VS
. INPUT VOLTAGE
200
0
10
VREV (V)
20
0
0
10
VIN (V)
20
QUIESCENT CURRENT (ON
MODE) vs. INPUT VOLTAGE
1.0
IOUT = 0 mA
VOUT
2
GROUND CURRENT
2
IOUT = 0 mA
IQ (mA)
VOUT =
1
3V
2V
5V
4V
VOUT = 1.9 V
0.5
IGND (mA)
IOUT = 60 mA
1
IQ (mA)
0
0
VOUT = 1.3 to 1.8 V
5
VIN (V)
10
0
0
VOUT = 1.3 to 1.8 V
0
IOUT = 30 mA
2.5
VIN (V)
5
-50
0
TA (°C)
50
100
DROPOUT VOLTAGE
500
400
CONTROL CURRENT
50
40
ICONT (µA)
VCONT (VOUT, ON POINT)
2.0
RCONT = 0
Ω
VDROP (mV)
VCONT = 5 V
VCONT (V)
VCONT = 1.8 V
0
TA (°C)
50
100
300
200
100
IOUT = 150 mA
30
20
10
1.0
IOUT = 60 mA
IOUT = 30 mA
0
-50
0
TA (°C)
50
100
0
-50
0
-50
0
TA (°C)
50
100
Page 8
October 1999 TOKO, Inc.
TOKO [ TOKO, INC ]
