KIA8403K KEC | Alldatasheet
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Technical content
KOREA ELECTRONICS CO,LTD, TECHNICAL DATA BIPOLAR LINEAR INTEGRATED CIRCUIT VERTICAL DEFLECTION OUTPUT CIRCUIT FOR A A COLOR TELEVISION iLf—— 7 |S The KIA8403K is a power amplifier for driving a vertical deflection circuit of a small and medium screen size color J OP ¢ television. Which is available for constructing a stable deflection circuit with small number parts in an application. i | [ | | > a e ealiaahe abel are ton Ee] + Large output current : 1.8Ap-p (Max.) + Small power dissipation with a Pump-up circuit A [2 {se + Small number extemal parts —— = [a [7 osso1 [2 sstos | MAXIMUM RATINGS (Ta=25) os | CHARACTERISTIC SYMBOL | RATING Pfs | Punp-up Power Suply Votwse | Vw | | v_| HSIP~7 : GND -0.3~ BLOCK DIAGRAM TERMINAL NAME 1. GND VERTICAL | Td PUMP— 2 Yertical Output 1 OUTPUT UP ‘input 6. Power supply | [| —e— 1) (2) 3 (4 (6 ( Ps t T 3 Voo24v 7 ° ccs: 100uF NFE } fi INPUT
= @ USING AN INFINITE HEAT SINK 5 @ WITH 64cem?x2mm Al HEAT SINK (7C/W) 4 @ WITH 25cm2x2mm ALHEAT SINK (12°C/W) Zz 16 @ WITHOUT HEAT SINK
2 Poe
EH 12 | tt [TTT NTT ey THERMAL RESISTANCE fal Eta TTT PNP ry Qjc=5C/W Zo.¢4 LILI NET s a eee eNeee & gf Ore sew NT BCC CPP RRS NT & , Cooper SS 0 20 40 60 80 100 120 140 160 AMBIENT TEMPERATURE Ta (°C) RECOMMENDED OPERATING CONDITIONS (Ta=25'C)
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, Veci=9V, Vec2=24V, Ta=25T) CHARACTERISTIC SYMBOL crcurr TEST CONDITION Saturation Voltage of the Saturation Voltage of the Saturation Voltage of the Pump-up Output Transistor (1) Note Saturation Voltage of the [oe |], note 8) | 0 | (Note 1) SWi:ON, SWeC, SWs'ON, SWeB, SWsA, SWeA Measure the voltage of pin 2. (Note 2) SWON, SWe!C, SWsON, SWéA, SWs:A, SWe'B Measure the voltage of pin 2, Va-Vvisav2=Vee-V2 {Note 3) SWiON, SWC, SWsOFF, SWeA, SWs:C, SWe'A Measure the voltage of pin 7, V7*Vptan=Vec-V7 (Note 4) SWxOFF, SWC, SWs:OFF, SWéA, SWs'B, SWe'B Measure the voltage of pin 7. (Note 5) SWirON, SW2:A, SWs:ON, SWeC, SWs:A, SWeB Measure the sink current into pin 3. Measure the voltage of pin 2. (Note 6) TA8403K is checked its output wave form in a real operating circuit.
a «Le tk = 3s s TT wy swa\\ 3. eTeL eT I swa B swe 4 7 ® : B\\S a Se = 2 < <s go se S$ $ $e ss Ta 5 43 B . SW6 ae 14V 7 : A70pF aay 68K ea) 1Ka . 12v NA NO 4h te oo OS Ee. hr Me “ R: 1/4W « “Te Cc : 50V S te 7 x g¢ ey = 77 - ° . m7 1999, 1. 25 Revision No : 0 KEC 38