FSGM0465RB 데이터 시트보기 (PDF) - Fairchild Semiconductor
부품명
상세내역
일치하는 목록
FSGM0465RB Datasheet PDF : 18 Pages
| |||
Electrical Characteristics (Continued)
TJ=25°C unless otherwise specified.
Symbol
Parameter
Conditions
Min.
Total Device Section
IOP
Operating Supply Current,
(Control Part in Burst Mode)
VCC=14V, VFB=0V
1.2
IOPS
Operating Switching Current,
(Control Part and SenseFET Part)
VCC=14V, VFB=4V
2.0
ISTART
ICH
Start Current
Startup Charging Current
VCC=11V (Before VCC
Reaches VSTART)
VCC=VFB=0V, VSTR=40V
0.5
1.00
VSTR Minimum VSTR Supply Voltage
VCC=VFB=0V, VSTR Sweep
Notes:
13. Although these parameters are guaranteed, they are not 100% tested in production.
14. tLEB includes gate turn-on time.
Typ.
1.6
2.5
0.6
1.15
26
Max.
2.0
3.0
0.7
1.30
Unit
mA
mA
mA
mA
V
Comparison of FSDM0465RE and FSGM0465RB
Function
Burst Mode
Lightning Surge
Soft-Start
Protections
Power Balance
FSDM0465RE
Advanced Burst
10ms (Built-in)
OLP
OVP
TSD
Long TCLD
FSGM0465RB
Advanced Soft Burst
Strong
15ms (Built-in)
OLP
OVP
OSP
AOCP
TSD with Hysteresis
Very Short TCLD
Advantages of FSGM0465RB
Low noise and low standby power
Enhanced SenseFET and controller against
lightning surge
Longer soft-start time
Enhanced protections and high reliability
The difference of input power between the low
and high input voltage is quite small
© 2009 Fairchild Semiconductor Corporation
FSGM0465RB • Rev. 1.0.2
6
www.fairchildsemi.com
Share Link: 