ame5130 AME, Inc., ame5130 Datasheet - Page 9

• Manufacturer Part Number: ame5130
• Description: Micropower Step-up Dc/dc Converter
• Manufacturer: AME, Inc.

n Application Information
AME5130
AME, Inc.
Ceramic
Ceramic
4.7 F
4.7 F
C
2.5V-4.2V
C
IN
IN
2.5V-4.2V
V
IN
V
IN
0V
>1.1V
Figure4: Eight White LEDs Application in Li-Ion Battery
4
4
EN
5
V
AME5130
5
EN
IN
V
10 H
GND
IN
L
AME5130
Figure5: Li-Ion 5V Application
2
2.2 H
SW
GND
2
L
1
FB
1
SW
D
3
FB
3
D
80
R2
Ceramic
100K
32.4K
R1
C
R2
Option for
1 F
OUT
8LEDs
5pF
C
80
F B
R3
120mA
Ceramic
5V
4.7 F
Ceramic
C
OUT
C
Micropower Step-Up
1 F
OUT
DC/DC Converter
9