TDA8174-TDA8174W Fast Delivery |IC PHOENIX CO.,LIMITED

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TDA8174-TDA8174W
VERTICAL DEFLECTION CIRCUIT
TDA8174
TDA8174W
VERTICAL DEFLECTION CIRCUIT
April 1996 RAMP GENERATOR. INDEPENDENT AMPLITUDE ADJUSTEMENT. BUFFER STAGE. POWER AMPLIFIER. FLYBACKGENERATOR. INTERNAL REFERENCE VOLTAGE. THERMAL PROTECTION
MULTIWATT11
(Plastic Package)
ORDER CODE :TDA8174
POWER OUTPUT
OUTPUTST AGEVS
TRIGGER INPUT
HEIGHT ADJUSTMENT
N.C.
GROUND
RAMPGENERATOR
BUFFER OUTPUT
INVERTING INPUT
FLYBACK GENERATOR11
8174-01.EPS
PIN CONNECTIONS (top view)
DESCRIPTION
TDA8174 and TDA8174W area monolithic inte-
grated circuits.isa full performance and very efficient vertical
deflection circuit intended for direct driveofa TV
picture tubein Color andB&W televisionas wellin Monitor and Data displays.
CLIPWATT11
(Plastic Package)
ORDER CODE :TDA8174W
1/5
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit Supply Voltage 35 V
V1,V2 Flyback Peak Voltage 65 V Trigger Input Voltage 20 V Amplifier Input Voltage GND,VS V Output Peak-to-peak Current (non repetitivet= 2ms) 6 A Output Peak-to-peak Currentt> 10μs4 A
I11 Pin11 DC CurrentatV1 I11 Pin11 Peak-to-peakCurrent@tfly< 1.5ms 3 A
Ptot Total Power Dissipation@ Ttab =60°C30 W
Tstg Storage Temperature – 40, +150 °C Junction Temperature 0, +150 °C
Tamb Ambient Temperature 0, +70 °C
8174-01.TBL
THERMAL DATA
Symbol Parameter Value Unit
Rth (j-tab) Thermal Resistance Junction-tab Max. 3 °C/W
Rth(j-a) Thermal Resistance Junction-ambient Max. 40 °C/W
8174-02.TBL
RAMP
GENERATOR
VOLTAGE
REGULATOR
FLYBACK
GENERATOR
THERMAL
PROTECTION8
BUFFER
STAGE
CLOCK
PULSE POWER
AMP.4
TRIG-IN
TDA8174
8174-02.EPS
BLOCK DIAGRAM ELECTRICAL CHARACTERISTICS (VS= 35V; Tamb =25oC unless otherwise specified)
Symbol Parameter Test Conditions Min. Typ. Max. Unit Pin2 Quiescent Current I1 =0,I11=0 16 36 mA
I10 Pin10 Quiescent Current I1 =0,I11=0 15 30 mA
–I7 Ramp Generator Bias Current V7=0 0.5 μA
–I7 Ramp Generator Current V7 =0,–I4 =20μA 18.5 20 21.5 μA
dI7/I7 Ramp Generator Linearity V6=0to 15V,–I4 =20μA 0.2 1 % Quiescent Output Voltage Ra= 30kΩ,Rb= 10kΩ,Vs= 35V 17.0 17.8 18.6 V= 6.8kΩ,Rb= 10kΩ,Vs= 15V 7.2 7.5 7.8 V
V1L Out Saturation Voltageto GND I1= 0.5A 0.5 1 V= 1.2A 1 1.4 V
V1H Out Saturation VoltagetoVs –I1= 0.5A 1.1 1.6 V
–I1= 1.2A 1.6 2.2 V
8174-03.TBL
TDA8174- TDA8174W
2/5
ELECTRICAL CHARACTERISTICS (continuedSymbol Parameter Test Conditions Min. Typ. Max. Unit Reference Voltage –I4 =20μA 6.3 6.6 6.9 V
dV4/Vs Reference Voltage Drift VersusVs Vs= 10Vto 35V 1 2 mV/V
dV4/dI4 Reference Voltage Drift VersusI4 I4 =10μAto 30μA 1.5 2 mV/μA Internal Reference Voltage 4.26 4.40 4.54 V
VD11-10 Diode Fwd Voltage ID= 1.2A 2.2 3 V
VD1-2 Diode Fwd Voltage ID= 1.2A 2.2 3 V Output Stage Open Loop Gain f= 100Hz 60 dB
Vfs V10-11 Saturation Voltage –I11= 1.2A 1.5 2.5 V
V11 Pin11 Scanning Voltage I11= 20mA 1.7 3 V Trigger Input Threshold (see note1) 2.6 3.0 3.4 V Trigger Input Bias Current VIN =V3- 0.2V 30 μA Trigger Input Width (see note2) 20 60 Th μS
8174-04.TBL
Notes:1. The triggerinput circuitcan accept,witha metal option, positiveand negative going input pulses.Th=1.2⋅TS
VPP where:TS isthe vertical periodandVPPis ramp amplitudeat Pin7 ELECTRICAL CHARACTERISTICS (VS= 24V; Tamb =25oC unless otherwise specified)
Symbol Parameter Test Conditions Min. Typ. Max. Unit Operating Supply Voltage Range 10 30 V Peak-to-peak Operating Current Range 0.4 A Supply Current Iy= 2.4App 315 mA Flyback Voltage Iy= 2.4App 51 V Sawtooth Pedestall Voltage 1.85 V
Tjs Junction Temp.for Thermal Shutdown 145 °C
8174-05.TBL
RAMP
GENERATOR
VOLTAGE
REGULATOR
FLYBACK
GENERATOR
THERMAL
PROTECTION8
BUFFER
STAGE
CLOCK
PULSE POWER
AMP.4
TRIG-INP
47nF
180kΩ
220kΩ
0.1μF 470μF 1N4001
100μF
35V
2.2Ω
0.22μF
330Ω
1.2kΩ
1kΩ
22μF
1500μF
1.2Ω
2.4kΩ
YOKE= 9.6Ω= 24.6mH
Iy=1.2App
TDA8174
8174-03.EPS
APPLICATION CIRCUIT
TDA8174- TDA8174W
3/5
PM-MW11V.EPS
PACKAGE MECHANICAL DATA PINS- PLASTIC MULTIWATT
Dimensions Millimeters Inches
Min. Typ. Max. Min. Typ. Max. 5 0.197 2.65 0.104 1.6 0.063 1 0.039 0.49 0.55 0.019 0.022 0.88 0.95 0.035 0.037 1.45 1.7 1.95 0.057 0.067 0.077 16.75 17 17.25 0.659 0.669 0.679 19.6 0.772 20.2 0.795 21.9 22.2 22.5 0.862 0.874 0.886 21.7 22.1 22.5 0.854 0.87 0.886 17.4 18.1 0.685 0.713 17.25 17.5 17.75 0.679 0.689 0.699 10.3 10.7 10.9 0.406 0.421 0.429 2.65 2.9 0.104 0.114 4.25 4.55 4.85 0.167 0.179 0.191 4.73 5.08 5.43 0.186 0.200 0.214 1.9 2.6 0.075 0.102 1.9 2.6 0.075 0.102
Dia.1 3.65 3.85 0.144 0.152
MW11V-TBL
TDA8174- TDA8174W
4/5
Information furnishedis believedtobe accurateand reliable. However, SGS-THOMSON Microelectronics assumes noresponsibility
forthe consequencesof use ofsuchinformation norfor anyinfringementof patents orotherrightsof third parties whichmay result
fromits use.No licence isgrantedby implication orotherwise underany patentor patent rightsof SGS-THOMSON Microelectronics.
Specifications mentionedin this publicationare subjectto change without notice. This publication supersedes and replacesall
information previously supplied. SGS-THOMSONMicroelectronics products arenot authorized foruseas criticalcomponentsinlife
support devicesor systems without express written approvalof SGS-THOMSON Microelectronics. 1996 SGS-THOMSON Microelectronics-All Rights Reserved
PurchaseofI2C Components ofSGS-THOMSON Microelectronics, conveysa license underthe Philips2C Patent. Rightsto use these componentsinaI2C system,is granted provided thatthe systemconformsto
theI2C Standard Specificationsas definedby Philips.
SGS-THOMSON Microelectronics GROUP OFCOMPANIES
Australia- Brazil- China- France- Germany- Hong Kong- Italy- Japan- Korea- Malaysia -Malta- Morocco
The Netherlands- Singapore- Spain- Sweden- Switzerland- Taiwan- Thailand- United Kingdom- U.S.A.
PM-CW11.EPS
PACKAGE MECHANICAL DATA PINS- PLASTIC CLIPWATT
Dimensions Millimeters Inches
Min. Typ. Max. Min. Typ. Max. 3.10 0.122 1.10 0.04 0.15 0.006 1.50 0.059 0.52 0.02 0.80 0.03 1.70 0.066 17.00 0.66 12.00 0.48 20.00 0.79 17.90 0.70 14.40 0.57 11.00 0.43 2.54 0.1 2.54 0.1
CW11.TBL
TDA8174- TDA8174W
5/5
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Partno	Mfg	Dc	Qty	Available	Descript
TDA8174	SGS-THOMSON	N/a	36	avai	VERTICAL DEFLECTION CIRCUIT
TDA8174W	ST	N/a	50	avai	VERTICAL DEFLECTION CIRCUIT
TDA8174W	SGS-THOMSON	N/a	10	avai	VERTICAL DEFLECTION CIRCUIT