ame5142c AME, Inc., ame5142c Datasheet - Page 21

• Manufacturer Part Number: ame5142c
• Description: High Efficiency 6 White Led Driver With Open Led Protection
• Manufacturer: AME, Inc.

Rev. B.01
AME5142C
1
2
3
V
1) V
2) V
3) Input Current, 200mA / div, DC
Inductor = 22 H, C
I
OUT
IN
= 5.5V; 6 LEDs
SW
OUT
AME
= 20mA
Typical Switching Waveform
= 10V / div, DC
, 100mV / div, AC
1 S / div
OUT
= 0.22 F
High Efficiency 6 White LED Driver
1
2
3
With Open LED Protection
1) V
2) V
3) V
EN
SW
OUT
, 10V / div
= 2V / div
Start up into Openload
, 10V / div
100 S / div
21