FSGM0565RB Fairchild Semiconductor, FSGM0565RB Datasheet - Page 6

• Manufacturer Part Number: FSGM0565RB
• Description: The FSGM0565RB is an integrated Pulse Width Modulation (PWM) controller and SenseFET specifically designed for offline Switch-Mode Power Supplies (SMPS) with minimal external components
• Manufacturer: Fairchild Semiconductor

© 2010 Fairchild Semiconductor Corporation
FSGM0565RB • Rev. 1.0.0
Electrical Characteristics
T
Total Device Section
Notes:
13. Although these parameters are guaranteed, they are not 100% tested in production.
14. t
Comparison of FSDM0565RE and FSGM0565RB
J
Symbol
= 25°C unless otherwise specified.
Lightning Surge
Power Balance
I
V
START
I
I
I
Burst Mode
OPS
Protections
LEB
OP
CH
Function
STR
Soft-Start
includes gate turn-on time.
Operating Supply Current,
(Control Part in Burst Mode)
Operating Switching Current,
(Control Part and SenseFET Part)
Start Current
Startup Charging Current
Minimum V
STR
FSDM0565RE
Advanced Burst
Parameter
10ms (Built-in)
Long T
Supply Voltage
OVP
OLP
TSD
CLD
(Continued)
Advanced Soft Burst
TSD with Hysteresis
FSGM0565RB
Very Short T
15ms (Built-in)
V
V
V
Reaches V
V
V
Strong
CC
CC
CC
CC
CC
AOCP
OVP
OSP
OLP
= 11V (Before V
= 14V, V
= 14V, V
= V
= V
6
Conditions
FB
FB
CLD
= 0V, V
= 0V, V
START
FB
FB
= 0V
= 4V
)
STR
STR
The difference of input power between the low
Enhanced SenseFET and controller against
CC
Enhanced protections and high reliability
= 40V
Sweep
and high input voltage is quite small
Advantages of FSGM0565RB
Low noise and low standby power
Longer soft-start time
Min.
1.00
1.2
2.0
0.5
lightning surge
Typ.
1.15
1.6
2.5
0.6
26
Max.
1.30
2.0
3.0
0.7
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Unit
mA
mA
mA
mA
V