TD62783APG/AFWG
TOSHIBA BIPOLAR DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TD62783APG, TD62783AFWG
8CH HIGH−VOLTAGE SOURCE DRIVER
The TD62783APG / AFWG are comprised of eight source current Transistor Array. These drivers are specifically designed for fluorescent display
applications. TD62783APG Applications include relay, hammer and lamp drivers.
Features
•High output voltage: VCC = 50 V (min)
•Output current (single output) IOUT = −500 mA (max)
•Output clamp diodes
•Single supply voltage
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Input compatible with various types of logic |
TD62783AFWG |
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Package Type−APG : DIP−18 pin |
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•Package Type−AFWG : SOP−18 pin
•Designation: TTL, 5 V CMOS
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Weight |
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P-DIP18-300-2.54-001: 1.478 g (Typ.) |
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P-SOP18-0812-1.27-001: 0.48 g (Typ.) |
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Pin Connection (top view) |
Schematics (each driver) |
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20 kΩ |
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VCC |
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Input |
10 kΩ |
10 kΩ |
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2.6 kΩ |
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5 kΩ |
Output |
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GND |
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Note: The input and output parasitic diodes cannot |
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be used as clamp diodes. |
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1 |
2012-11-12 |
TD62783APG/AFWG
Absolute Maximum Ratings (Ta = 25°C)
CHARACTERISTIC |
SYMBOL |
RATING |
UNIT |
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Supply Voltage |
VCC |
50 |
V |
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Output Current |
IOUT |
−500 |
mA / ch |
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Input Voltage |
VIN |
15 |
V |
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Clamp Diode Reverse Voltage |
VR |
50 |
V |
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Clamp Diode Forward Current |
IF |
500 |
mA |
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Power Dissipation |
APG |
PD |
1.47 |
W |
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AFWG |
0.92 / 1.31 (Note) |
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Operating Temperature |
Topr |
−40~85 |
°C |
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Storage Temperature |
Tstg |
−55~150 |
°C |
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Note : On Glass Epoxy PCB (75 × 114 × 1.6 mm Cu 20%)
Operating Ranges (Ta = −40~85°C)
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CHARACTERISTIC |
SYMBOL |
TEST CONDITION |
MIN |
TYP. |
MAX |
UNIT |
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Supply Voltage |
VCC |
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50 |
V |
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TD62783APG |
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Duty = 10% 8Circuits |
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−260 |
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Ta = 85°C |
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Duty = 50% 8Circuits |
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−59 |
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Output Current |
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IOUT |
Tj = 120°C |
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mA/ch |
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Duty = 10% 8Circuits |
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−180 |
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TD62783AFWG |
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tpw = 25ms |
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Duty = 50% 8Circuits |
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−38 |
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Input Voltage |
VIN |
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12 |
V |
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Input |
Output On |
VIN (ON) |
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2.0 |
5.0 |
15 |
V |
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Voltage |
Output Off |
VIN (OFF) |
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0 |
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0.8 |
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Clamp Diode Reverse Voltage |
VR |
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50 |
V |
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Clamp Diode Forward Current |
IF |
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400 |
mA |
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Power Dissipation |
APG |
PD |
Ta = 85°C |
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0.76 |
W |
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AFWG |
Ta = 85°C |
(Note) |
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0.68 |
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Note: On Glass Epoxy PCB (75 × 114 × 1.6 mm Cu 20%)
2 |
2012-11-12 |
TD62783APG/AFWG
Electrical Characteristics (Ta = 25°C)
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TEST |
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CHARACTERISTIC |
SYMBOL |
CIR− |
TEST CONDITION |
MIN |
TYP. |
MAX |
UNIT |
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CUIT |
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Output Leakage Current |
ICEX |
1 |
VCC = VCC MAX. VIN = 0.4 V |
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100 |
μA |
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Ta = 25°C |
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VIN = VIN (ON), |
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2.0 |
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IOUT = −350 mA |
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Output Saturation Voltage |
VCE (sat) |
2 |
VIN = VIN (ON), |
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1.9 |
V |
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IOUT = −225 mA |
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VIN = VIN (ON), |
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1.8 |
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IOUT = −100 mA |
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Input Current |
IIN (ON) |
3 |
VIN = 2.4 V |
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36 |
52 |
μA |
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VIN = 3.85 V |
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180 |
260 |
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Input Voltage |
VIN (ON) |
4 |
VCE = 2.0 V, IOUT = −350 mA |
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2.0 |
V |
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VIN (OFF) |
IOUT = −500 μA |
0.8 |
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Supply Current |
ICC (ON) |
3 |
VIN = VIN (ON), VCC = 50 V |
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2.5 |
mA/ch |
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Clamp Diode Reverse Current |
IR |
5 |
VR = 50 V |
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50 |
μA |
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Clamp Diode Forward Voltage |
VF |
6 |
IF = 350 mA |
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2.0 |
V |
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Turn−ON Delay |
tON |
7 |
VCC = VCC max. RL = 125 Ω |
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0.15 |
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μs |
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Turn−OFF Delay |
tOFF |
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CL = 15 pF |
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1.8 |
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3 |
2012-11-12 |