Harman Kardon DVD5 Service Manual page 58

DVD5
KA1M0380
FEATURES
- Precision fixed operating frequency (70KHz)
- Pulse by pulse over current limiting
- Over load protection
- Internal thermal shutdown function
- Under voltage lockout
- Internal high voltage sense FET
- Low start up current ( 0.4mA)
PRODUCT SUMMARY
Part Number
KA1M0380
ABSOLUTE MAXIMUM RATINGS
Characteristics
Drain - Source(GND) Voltage (1)
Drain - Gate Voltage (R
Gate - Source(GND) Voltage
Rise Time (2)
Fall Time (2)
Drain-Sourse Off State Leakage Current
( Vds = 0V, Vgs = 0V )
Continuous Drain Current (Tc = 25 C)
Supply Voltage
Analog Input Voltage Range
Total Power Dissipation
Operating Temperature
Storage Temperature
:
Notes (1) T = 25 C to 150 C
J
(2) V
DD
©1999 Fairchild Semiconductor Corporation
BVdss Rds(on)
800V 5
=1M ) (1)
GS
= 400V, I = Max. Rating, V
D
TO-220F
I
D
3A
( Ta = 25 C , unless otherwise specified )
Symbol
V
DSS
V
DGR
V
GS
Tr
Tf
I
DSS
I
D
V
CC
V
FB
P ( wt H/S)
D
Derating
T
OPR
T
STG
= 10V
GS
57
harman/kardon
S P S
1.GND 2.DRAIN 3.Vcc 4.FB
Value
Unit
800
800
+ _
30
95
60
250
3.0 A
30
-0.3 ~ V
SD
20
W/ C
0.28
- 25 ~ + 85
- 55 ~ + 150
V
V
V
ns
ns
uA
DC
V
V
W
C
C
Rev. B