AMC7123 Datasheet, PDF (4/8 Pages) List of Unclassifed Manufacturers – Flash Light LED Driver

AMC7123/4
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Min
Typ
Max
Unit
Supply Voltage
Output Sink current
Operating free-air temperature range
V_DD
2.7
I_LED
Ta
-40
6
V
130
mA
+85
℃
ELECTRICAL CHARACTERISTICS
V_DD=3.7V, Ta=25°C, No Load, Input: V_IH=3.3V, V_IL=GND. (Unless otherwise noted)
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Apply
Pin
“Low” Input Voltage
V_IL
0.8
V
“High” Input Voltage
V_IH
“Low” Input Current
I_IL
2
V _ENL,
-5.0
+5.0
µA ^ENH
“High” Input Current
I_IH
-5.0
+5.0
µA
LED Maximum Sink Current
ENH=ENL=”1”,
I _{max All outputs}
114
120
126
mA
LED Half Sink Current
LED Low sink current
LED Dropout Voltage
I _half ENH=”1”, ENL=”0” 45%* I_max
55%* I_max mA _LEDn
I _min ENH=”0”, ENL=”1” 9%* I_max
25%* I_max mA
V_LEDL I_LEDn= 120mA, Note 1
120
mV
Supply Current Consumption
I_DD
Shut-Down Current
I_DDSD
Note 1: LED dropout voltage: 90% x I_LEDn @ V_LEDn=200mV
200
uA
V_DD
0.1
uA
Copyright © 2006 ADDtek Corp.
4
DD029_B -- JULY 2006