Performance characteristics, Ap3036b, A product line of diodes incorporated – Diodes AP3036B User Manual
Page 5
AP3036B
Document number: DS37004 Rev.
1 - 2
5 of 11
March 2014
© Diodes Incorporated
AP3036B
A Product Line of
Diodes Incorporated
N
E
W
P
R
O
D
U
C
T
2
3
4
5
6
7
8
72
74
76
78
80
82
84
86
88
90
Ef
fi
ci
e
n
cy
(%
)
LED Numbers
V
IN
=3.6V
I
OUT
=20mA
0
100
200
300
400
500
0
400
800
1200
1600
Sch
o
tt
ky
F
o
rw
a
rd
Vo
lt
a
g
e
(mV)
Schottky Forward Current (mA)
0
2
4
6
8
10
12
14
16
18
20
30
40
50
60
70
80
90
100
Sh
u
td
o
w
n
C
u
rre
n
t
(
A)
Input Voltage (V)
V
CTRL
=0V
0
4
8
12
16
20
2.8
3.0
3.2
3.4
3.6
3.8
Q
u
ie
sce
n
t
C
u
rre
n
t
(mA)
Input Voltage (V)
V
FB
=1.0V
-40
0
40
80
120
160
100
150
200
250
300
F
e
e
d
b
a
ck
Vo
lt
a
g
e
(m
V)
Temperature (
O
C)
V
IN
=3.6V, 5 LEDs
-40
0
40
80
120
160
300
400
500
600
C
u
rre
n
t
L
imi
t
(mA)
Temperature (
O
C)
V
IN
=3.6V
Performance Characteristics
(The WLED forward voltage (V
F
) is 3.45V at I
F
= 20mA, unless otherwise noted.)
Efficiency vs.
LED’s Number Schottky Forward Voltage vs.
Schottky Forward Current
Shutdown Current vs. Input Voltage
Quiescent Current vs. Input Voltage
Feedback Voltage vs. Temperature
Current Limit vs. Temperature