© 2012 Fairchild Semiconductor Corporation
5
FEBFL7730_L20H008A • Rev. 0.0.2
2.
General Specifications
All data in Table 1 was measured at an ambient temperature of 25°C.
Table 1. Summary of Features and Performance for LED Lighting Bulb
Description Symbol Value
Comments
Input Voltage
V
IN
,
MIN
180V
Minimum Input Voltage
V
IN
,
MAX
265V
Maximum Input Voltage
V
IN,NOMINAL
220~230V Nominal Input Voltage
Input Frequency
f
IN
60Hz
Line
Frequency
Output Voltage
Current
V
OUT,MIN
10V
Minimum Output Voltage
V
OUT,MAX
28V
Maximum Output Voltage
V
OUT,NOMINAL
22V
Nominal Output Voltage
I
OUT,NOMINAL
380mA
Nominal Output Current
I
OUT
,
RIPPLE
±65mA
Output Current Ripple
CC Deviation
<±1.9%
Line Input Voltage Change: 180~265V
AC
<±3.1%
Output Voltage Change: 10~28V
Efficiency
Note: No Dimmer Connected
Eff
180VAC
84.5%
Efficiency at 180V
AC
Line Input Voltage
Eff
220VAC
84.4%
Efficiency at 220V
AC
Line Input Voltage
Eff
230VAC
84.4%
Efficiency at 230V
AC
Line Input Voltage
Eff
265VAC
83.8%
Efficiency at 265V
AC
Line Input Voltage
PF/THD
Note: No Dimmer Connected
PF/THD
180VAC
0.97/13.7% PF/THD at 180V
AC
Line Input Voltage
PF/THD
220VAC
0.93/16.6% PF/THD at 220V
AC
Line Input Voltage
PF/THD
230VAC
0.92/17.3% PF/THD at 230V
AC
Line Input Voltage
PF/THD
265VAC
0.87/19.7% PF/THD at 265V
AC
Line Input Voltage
Temperature
Note: Open-Frame Condition (T
A
=25ºC)
T
FL7730
46ºC
FL7730
Temperature
T
MOSFET
53ºC
Primary
MOSFET
Temperature
T
DIODE
45ºC
Secondary Diode Temperature
T
TRANSFORMER
48ºC
Transformer
Temperature
T
DAMPER
49ºC
Active
Damper
Temperature
T
STR.RESISTOR
55ºC
Startup Resistor Temperature
