ame5142 AME, Inc., ame5142 Datasheet - Page 20

• Manufacturer Part Number: ame5142
• Description: White Led Boost Converter In Tiny Package
• Manufacturer: AME, Inc.

20
AME5142
1
2
3
1
2
3
V
I
1) EN = 2V / div, DC
2) Inductor Current, 500mA / div, DC
3) V
V
1) V
2) V
3) Input Current, 100mA / div, DC
Inductor = 10 H, C
OUT
I
OUT
IN
IN
= 5.5V; 6 LEDs
= 5.5V; 6 LEDs
= 20mA
OUT
SW
OUT
= 20mA
Typical Switching Waveform
AME, Inc.
= 10V / div, DC
, 10V / div, DC
, 20mV / div, AC
Start-Up / Shutdown
200 S / div
1 S / div
OUT
= 1 F
White LED Boost Converter
1
2
3
V
I
1) V
2) V
3) Input Current, 100mA / div, DC
Inductor = 10 H, C
OUT
IN
= 2.7V; 6 LEDs
= 20mA
SW
OUT
Typical Switching Waveform
= 10V / div, DC
, 20mV / div, AC
1 S / div
In Tiny Package
OUT
= 1 F
Rev. A.04