KA2142C Fairchild Semiconductor, KA2142C Datasheet
KA2142C
Specifications of KA2142C
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KA2142C Summary of contents
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... Flyback Generator Internal Block Diagram + Sawtooth IN 1 Vref 10 ©2001 Fairchild Semiconductor Corporation Description The KA2142C is a monolithic linear IC designed for color TV and monitor vertical deflection output intended for direct drive of the deflection coils with a high efficiency. 10-SIP H/S + Vcc ( FLYBACK ...
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... KA2142C Pin Assignments Pin Number Symbol 1 Vin ( - ) 2 Vcc( F.G 5 GND Vcc(H) 10 Vin ( + ) 2 KA2142A I Pin Function Descrition Inverting Input Supply Voltage N.C. Flyback Generator Ground Output N.C. N.C. Output Stage Supply Voltage Non-Inverting Input ...
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... Pin Definitions Pin Number Pin Name 1 Inverting Input 2 Voltage Supply 4 Flyback Generator 5 Ground 6 Output Voltage 9 Output Stage Voltage Supply 10 Non-Inverting Input Waveform Equivalent Circuit 2Vs KA2142C ...
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... KA2142C Absolute Maximum Rating ( Parameter Supply Voltage Flyback Peak Voltage Flyback Generator Voltage Input Voltage Peak - to - Peak Output Current* Peak - to - Peak Flyback Current ( 60Hz, Tfb 1.5mS ) Total Power Dissipation ( Storage Temperature Range Operating Ambient Temperature * Maximum output peak to peak current Monitor set. ...
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... Pin4 Saturation Voltage to Gnd Saturation Voltage to supply Saturation Voltage to ground Output Center Voltage Input Bias Current Symbol Conditions V CC( CC(H) I CC( CC( 20mA 4SAT I6 = -1.2A V HSAT I6 = -0. 1.2A V LSAT I6 = 0.7A R1=5.6K,Rfb=45K V MID V1=V10= 1V, V10 = 2V BIAS KA2142C Min. Typ. Max. Unit 0 1.6 2 1.3 1 ...
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... KA2142C Typical Performance Characteristic Vs-V4L 1 0.8 0.6 0.4 0 Figure 1. Vs-V4L Isink-V6H 2.5 2 1 0.4 0.8 Isink(A) Figure 3. Isink-V6H Vs-I2, Figure 5. Vs-I2 1.5 1 0.5 0 1.2 1 I4-V4L 60 80 100 40 20 I4(mA) Figure 2. I4-V4L Isource-V6L 0.4 1.2 1.6 2 0.8 Isource(A) Figure 4. Isource-V6L ...
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... V6H 1 2 KA2142C KA2142A 22p 22p R4 10K R3 39K Vin1 Vin2 SW1 - 2 OFF - - OFF - - OFF - - OFF - - OFF V10 V9 C1 22p SW3 SW4 R7 10K SWITCH STATE SW2 SW3 SW4 ON OFF OFF OFF OFF OFF OFF OFF OFF OFF KA2142C ON OFF OFF OFF OFF 7 ...
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... PIN2 PIN10 KA2142C PIN6 KA2142A PIN1 GND 220n 1.5 3.9K 3.9K + 10uF 3.3K RA=2. KA551 2 + 10uF(60Hz) 1 5uF(12Hz + 1000 F IN4001 + 220 F 35V 0. OUT KA2142C KA2142A 0. 3.9K 3. 6.8K 0.33 F Output D.Y 150n 300 + 2200uF 1 V =7. KA358 2 4 Vcc=25V R2 1.2 1W 0.15 F 330 V 1.5 + 2200 F ...
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... Mechanical Dimensions Package #1 #10 Dimensions in millimeters 10-SIP H/S 3.25 0.128 1.00 0.20 0.039 0.008 8.90 7.00 0.20 0.30 0.276 0.350 0.012 0.008 13.65 0.30 0.537 0.012 16.80 MAX 0.661 KA2142C 0.20 0.008 9 ...
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... KA2142C Ordering Information Product Number Package KA2142C 10-SIP H/S 10 Operating Temperature +70 C ...
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... KA2142C 11 ...
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... KA2142C DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. ...