ame5142c AME, Inc., ame5142c Datasheet - Page 2

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

n Function Block Diagram
2
AME5142C
FB
IN
0.104V
1.25V
AME
Vref
Start
Soft
+
-
GM
EN
UVLO
C c
Rc
GENERATOR
Oscillator
OTP
RAMP
Figure 4 : AME5142C Block Diagram
SHUTDOWN
CIRCUITRY
High Efficiency 6 White LED Driver
+
-
LIMIT COMP
CURRENT
R
R
R
With Open LED Protection
S
Q
Vref
DRIVER
OVP
+
-
MS1
GND
MS
SW
Rev. B.01