TK11850LTL TOKO [TOKO, Inc], TK11850LTL Datasheet - Page 6

• Manufacturer Part Number: TK11850LTL
• Description: WHITE LED DRIVER
• Manufacturer: TOKO [TOKO, Inc]

TK11850L
Page 6
10
10
10
9
9
8
7
6
5
4
3
2
1
0
8
7
6
5
4
3
2
1
0
8
6
4
2
0
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
0
300
DIODE FORWARD VOLTAGE (mV)
TYPICAL PERFORMANCE CHARACTERISTICS (CONT.)
EN INPUT BIAS CURRENT ( A)
2 4
DIODE FORWARD VOLTAGE
EN INPUT BIAS CURRENT
400
SUPPLY CURRENT vs.
SUPPLY CURRENT vs.
SUPPLY VOLTAGE (V)
-20 °C
25 °C
85 °C
DIODE CURRENT vs.
SUPPLY VOLTAGE
V IS = V EN = V IN
6
(SHUTDOWN MODE)
V IN = 3 V
V IS = V IN
V FB = 0 V
C X = 100 pF
500
8 10 12 14 16 18 20
600
V IS = V IN
V EN = 0.6 V
700
-20 °C
25 °C
85 °C
T
A
= 25 °C, unless otherwise specified.
800
100
1.8
0.6
90
1.6
1.4
1.2
0.8
0.4
0.2
30
80
70
60
50
40
20
10
0
0
1
2
0
0
2
1
EN INPUT BIAS CURRENT
V IS = V EN = V IN
V FB = 1 V
C X = 100 pF
4
-20 °C
25 °C
85 °C
vs. SUPPLY VOLTAGE
2
SUPPLY VOLTAGE (V)
SUPPLY CURRENT
vs. EN VOLTAGE
EN VOLTAGE (V)
6
3
8 10 12 14 16 18 20
4
5
V IN = 3 V
V IS = V IN
6
7
May 2001 TOKO, Inc.
8
-20 °C
25 °C
85 °C
9
10