ame5142 AME, Inc., ame5142 Datasheet - Page 18
ame5142
Manufacturer Part Number
ame5142
Description
White Led Boost Converter In Tiny Package
Manufacturer
AME, Inc.
Datasheet
1.AME5142.pdf
(26 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ame5142AAEEVADJZ
Manufacturer:
AME
Quantity:
20 000
Part Number:
ame5142AAEEYADJY
Manufacturer:
RICHTEK/立锜
Quantity:
20 000
Part Number:
ame5142AAEEYADJZ
Manufacturer:
AME
Quantity:
20 000
Part Number:
ame5142AEEVADJZ
Manufacturer:
AME
Quantity:
20 000
Part Number:
ame5142AEEYADJZ
Manufacturer:
AME
Quantity:
20 000
18
AME5142
1000
950
850
800
750
900
700
650
2.7
3
1
2
V
I
2) EN = 1V / div, DC f = 200Hz
3) V
1) V
OUT
Dimming Control for Driving 6LEDs
IN
= 2.7V; 6 LEDs
= 20mA
OUT
SW
AME, Inc.
3.1
= 10V / div, DC
, 10V / div, DC
Current Limit vs. V
3.5
1mS / div
3.9
V
IN
(V)
4.3
4.7
IN
5.1
5.5
0.177
0.173
0.169
0.165
0.161
0.157
0.153
0.149
0.145
0.141
0.137
White LED Boost Converter
3
1
2
-25
V
I
2) EN = 1V / div, DC f = 200Hz
3) V
1) V
OUT
Dimming Control for Driving 6LEDs
IN
= 5.5V; 6 LEDs
= 20mA
OUT
SW
= 10V / div, DC
0
, 10V / div, DC
V
FB
Temperature (
25
vs. Temperature
1mS / div
In Tiny Package
50
o
75
C)
100
Rev. A.04
125