NTE1782 View Datasheet(PDF) - NTE Electronics
Part Name
Description
Manufacturer
NTE1782 Datasheet PDF : 2 Pages
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NTE1782
Integrated Circuit
TV Vertical Deflection Output Circuit
Description:
The NTE1782 is an integrated circuit in a 7–Lead SIP type package designed for use in TV vertical
deflection output circuits.
Features:
D High Breakdown Voltage
D Low Power Consumption
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V
Circuit Voltage, V3–1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 60V
Circuit Voltage, V4–1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –1V to 6V
Circuit Voltage, V5–1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –1V to 3V
Supply Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360mA
Circuit Current, I2, I6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –1800 to 1800mAO–P
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8W
Operating Ambient Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +70°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C
Thermal Resistance, Junction–to–Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4°C/W
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Deflection Current
Deflection Current Linearity
Deflection Current Change with
Ambient Temperature
Iy(P–P)
∆Iy(+)
∆Iy(–)
∆Iy/TA
TA = –20° to +70°C
Center Voltage
Flyback Pulse Amplitude
VMID
V(FBP)
Static Circuit Current
ICQ V3–1 = 24V, V7–1 = 24V, V5–1 = 0
Min Typ Max Unit
1700
59
54
–1.5
1800
–
–
–
1900
175
162
+1.5
mAP–P
mAP–P
mAP–P
%
13.2 13.8 14.4 V
47 –
–
V
7 15 30 mA
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