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TD62783AFG,S,EL

P1-P3P4-P6P7-P9P10-P10
TD62783APG/AFG
2011-02-23
1
TOSHIBA Bipolar Digital Integrated Circuit Silicon Monolithic
TD62783APG,TD62783AFG
8 ch High-Voltage Source Driver
The TD62783APG/AFG Series are comprised of eight source
current Transistor Array.
These drivers are specifically designed for fluorescent display
applications.
Applications include relay, hammer and lamp drivers.
Features
• High output voltage: V
CC
= 50 V (min)
• Output current (single output): I
OUT
= −500 mA (max)
• Output clamp diodes
• Single supply voltage
• Input compatible with various types of logic
• Package type-APG: DIP-18 pin
• Package type-AFG: SOP-18 pin
• Designation: TTL, 5V CMOS
Pin Assignment
(top view)
Schematics
(each driver)
Note: The input and output parasitic diodes cannot be used as clamp diodes.
TD62783APG
TD62783AFG
Weight
DIP18-P-300-2.54D : 1.47 g (typ.)
SOP18-P-375-1.27 : 0.41 g (typ.)
O1
18 17 16 15 13 12 11 10
1 2 3 4 6 7 8 9
O2 O3 O7 O8 GND
14
5
O4 O5 O6
I1 I2 I3 I7 I8 V
CC
I4 I6 I5
Input
2.6 kΩ
10 kΩ
Output
GND
20 kΩ
V
CC
5 kΩ
10 kΩ
TD62783APG/AFG
2011-02-23
2
Absolute Maximum Ratings
(Ta
=
25
°
C)
Characteristics Symbol Rating Unit
Supply voltage V
CC
50 V
Output current I
OUT
−500 mA/ch
Input voltage V
IN
15 V
Clamp diode reverse voltage V
R
50 V
Clamp diode forward current I
F
500 mA
APG 1.47
Power dissipation
AFG
P
D
(Note)
0.96
W
Operating temperature T
opr
−40 to 85 °C
Storage temperature T
stg
−55 to 150 °C
Note: Derated above 25°C in the proportion of 11.7 mW/°C (APG type), 7.7 mW/°C (AFG type)
Operating Ranges
(Ta
=
−
40 to 80
°
C)
Characteristics Symbol Test Condition Min Typ. Max Unit
Supply voltage V
CC
⎯
⎯ ⎯ 50 V
Duty = 10% 8 circuits
⎯ ⎯ −260
Duty = 50% 8 circuits
⎯ ⎯ −59
Duty = 10% 8 circuits
⎯ ⎯ −180
Output current
AFG
I
OUT
Ta = 85°C,
T
j
= 120°C,
t
pw
= 25 ms
Duty = 50% 8 circuits
⎯ ⎯ −38
mA/ch
Input voltage V
IN
⎯
⎯ ⎯ 12 V
Output ON V
IN (ON)
⎯
2.0 5.0 15
Input voltage
Output OFF V
IN (OFF)
⎯
0 ⎯ 0.8
V
Clamp diode reverse voltage V
R
⎯
⎯ ⎯ 50 V
Clamp diode forward current I
F
⎯
⎯ ⎯ 400 mA
APG
⎯
⎯ ⎯ 0.52
Power dissipation
AFG
P
D
⎯
⎯ ⎯ 0.35
W
TD62783APG/AFG
2011-02-23
3
Electrical Characteristics
(Ta
=
25
°
C)
Characteristics Symbol
Test
Circuit
Test Condition Min Typ. Max Unit
Output leakage current I
CEX
1
V
CC
= V
CC
max V
IN
= 0.4 V
Ta = 25°C
⎯ ⎯ 100 μA
V
IN
= V
IN (ON)
,
I
OUT
= −350 mA
⎯ ⎯ 2.0
V
IN
= V
IN (ON)
,
I
OUT
= −225 mA
⎯ ⎯ 1.9
Output saturation voltage V
CE (sat)
2
V
IN
= V
IN (ON)
,
I
OUT
= −100 mA
⎯ ⎯ 1.8
V
V
IN
= 2.4 V ⎯ 36 52
Input current I
IN (ON)
3
V
IN
= 3.85 V ⎯ 180 260
μA
V
IN (ON)
V
CE
= 2.0 V, I
OUT
= −350 mA ⎯ ⎯ 2.0
Input voltage
V
IN (OFF)
4
I
OUT
= −500 μA 0.8 ⎯ ⎯
V
Supply current I
CC (ON)
3 V
IN
= V
IN (ON)
, V
CC
= 50 V ⎯ ⎯ 2.5 mA/ch
Clamp diode reverse current I
R
5 V
R
= 50 V ⎯ ⎯ 50 μA
Clamp diode forward voltage V
F
6 I
F
= 350 mA ⎯ ⎯ 2.0 V
Turn-ON delay t
ON
7
V
CC
= V
CC
max R
L
= 125 Ω
C
L
= 15 pF
⎯ 0.15 ⎯ μs
Turn-OFF delay t
OFF
7
V
CC
= V
CC
max R
L
= 125 Ω
C
L
= 15 pF
⎯ 1.8 ⎯ μs
P1-P3P4-P6P7-P9P10-P10

TD62783AFG,S,EL

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IC DRIVER DARL SOURCE 8CH 18-SOP
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