
-34-
Service Manual CP-099F
4-8-5 Control part electrical characteristics
IC PINRATIN
G
NUMBER
MIN.
TYPE
MAX
Operation start voltage
4-5
V
IN
(on)
14.4
16
17.6
V
Operation stop voltage
4-5
V
IN
(off)
9
10
11
V
Circuit current in
4-5
I
IN
(on)
-
-
30
mA
operation
Circuit current in non-
4-5
I
IN
(off)
-
-
100
A
operation
Maximum OFF time
-
T
OFF
(max)
45
-
55
sec
Minimum time for input of
1-5
T
TH
(2)
-
-
1.0
sec
quaxi resonant signals
Minimum off time
-
T
OFF
(min)
-
-
1.5
sec
O.C.P./F.B. terminal
1-5
V
TH
(1)
0.68
0.73
0.78
V
threshold voltage 1
O.C.P./F.B. terminal
1-5
V
TH
(2)
1.3
1.45
1.6
V
threshold voltage 2
O.C.P./F.B. terminal extraction
1-2
I
OCP/FB
1.2
1.35
1.5
mA
current
O.V.P. operation voltage
4-5
V
IN
(OVP)
20.5
22.5
24.5
V
Latch Current sustaining voltage
4-5
I
IN
(H)
-
-
400
A
Latch Current release voltage
4-5
V
IN
(La.off)
6.6
-
8.4
V
Thermal shutdown operating
-
T
J
(TSD)
140
-
-
0
C
temperature
SYMBOL
UNIT
DESCRIPTION
DESCRIPTION
4-8-6 MOSFET electrical characteristics
IC PINS
RATING
NUMBER
MIN.
TYPE
MAX
Drain-to-source breakdown 3-2
V
DSS
650
-
-
V
voltage
Drain leakage current
3-2
I
DSS
-
-
300
A
On-resistance
3-2
R
DS
(on)
-
-
1.15
Switching time
3-2
tf
-
-
250
nsec
Thermal resistance
-
O
CH
-F-
-
0.95
0
C/W
SYMBOL
UNIT
Summary of Contents for DDT-21H9ZZF
Page 17: ...16 Service Manual CP 099F...
Page 36: ...Service Manual CP 099F 35 5 Circuit desription 5 1 Block diagram...
Page 60: ...Service Manual CP 099F 59 5 11 3 SCHEMATIC DIAGRAM 5 11 3 1 AUDIO...
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