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Color TV. NTE7158 Datasheet

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Color TV. NTE7158 Datasheet
















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Part

NTE7158

Description

Integrated Circuit Deflection Circuit Power Amp for Color TV



Feature


NTE7158 Integrated Circuit Deflection Ci rcuit Power Amp for Color TV Descriptio n: The NTE7158 is an integrated circuit in a 7–Lead SIP type package designe d for use as a power amplifier for driv ing a deflection circuit in large and m edium screen size color televisions. Fe atures: D Large Output Current: 2.2AP P Max D Small Power Dissipation with a Pump–Up Circuit Absol.
Manufacture

NTE Electronics

Datasheet
Download NTE7158 Datasheet


NTE Electronics NTE7158

NTE7158; ute Maximum Ratings: (TA = +25°C unless otherwise specified) Power Supply Volt age, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V Pump–Up Power Supply Volt age, VVt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60V Termin al Voltage, Ein . . ..


NTE Electronics NTE7158

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND–0.3V to VVt+0.3V Input Signal Voltage, ein . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to 1.2V Deflection Curr ent (Note 1), id . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..


NTE Electronics NTE7158

. . . . . . . . . . . . . ±1.5A Operat ing Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +85°C Storage Temperature Range, T stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C Note 1. Po wer on time: 2ms, VCEO = 60V. Note 2. U sing an infinite heat sink..





Part

NTE7158

Description

Integrated Circuit Deflection Circuit Power Amp for Color TV



Feature


NTE7158 Integrated Circuit Deflection Ci rcuit Power Amp for Color TV Descriptio n: The NTE7158 is an integrated circuit in a 7–Lead SIP type package designe d for use as a power amplifier for driv ing a deflection circuit in large and m edium screen size color televisions. Fe atures: D Large Output Current: 2.2AP P Max D Small Power Dissipation with a Pump–Up Circuit Absol.
Manufacture

NTE Electronics

Datasheet
Download NTE7158 Datasheet




 NTE7158
NTE7158
Integrated Circuit
Deflection Circuit Power Amp for Color TV
Description:
The NTE7158 is an integrated circuit in a 7–Lead SIP type package designed for use as a power
amplifier for driving a deflection circuit in large and medium screen size color televisions.
Features:
D Large Output Current: 2.2AP–P Max
D Small Power Dissipation with a Pump–Up Circuit
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Power Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V
Pump–Up Power Supply Voltage, VVt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60V
Terminal Voltage, Ein . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND–0.3V to VVt+0.3V
Input Signal Voltage, ein . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to 1.2V
Deflection Current (Note 1), id . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±1.5A
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +85°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C
Note 1. Power on time: 2ms, VCEO = 60V.
Note 2. Using an infinite heat sink.
Recommended Operating Conditions:
Parameter
Symbol
Power Supply
VCC
Deflection Output Current
I2P–P
Test Conditions
Min Typ Max Unit
– 27 29 V
– – 2.2 AP–P
Electrical Characteristics: (VCC = 24V, TA = +25°C unless otherwise specified)
Parameter
Symbol Test Conditions Min Typ Max Unit
Saturation Voltage of the Vertical Output Transistor VV(sat)1 Note 3
0.3 0.5 1.0 V
VV(sat)2 Note 4
1.0 1.8 3.6 V
Saturation Voltage of the Pump–Up Output Transistor VP(sat)1 Note 5
1.0 2.0 3.0 V
VP(sat)2 Note 6
0.2 0.8 1.6 V
Output Current with No Input
Center Output Voltage
Ib Note 7
Vcenter
– 26 – mA
10 12 14 V




 NTE7158
Notes:
Note 3. SW1: ON, SW2: C, SW3: ON, SW4: B, SW5: A, SW6: A
Measure the voltage of Pin2.
Note 4. SW1: ON, SW2: C, SW3: ON, SW4: A, SW5: A, SW6: B
Measure the voltage of Pin2, V2. VV(sat)2 = VCCV2.
Note 5. SW1: ON, SW2: B, SW3: OFF, SW4: A, SW5: C, SW6: A
Measure the voltage of Pin7, V7. VP(sat)1 = VCCV7.
Note 6. SW1: OFF, SW2: C, SW3: OFF, SW4: A, SW5: B, SW6: B
Measure the voltage of Pin7.
Note 7. SW1: ON, SW2: A, SW3: ON, SW4: C, SW5: A, SW6: B
Measure the sink current into Pin3. Measure the voltage of Pin2.
Pin Connection Diagram
(Front View)
7 PumpUp Output
6 VCC
5 Phase Compensation
4 Input
3 PumpUp Power Supply
2 Vertical Output
1 GND
.681 (17.3) Max
.641 (16.3) Max
.125 (3.2) Dia
.118 (3.0)
1
.100 (2.54)
.638
(16.2)
.504
(12.8)
7
.209
(5.5)
Min








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