TDA2270 ST Microelectronics, TDA2270 Datasheet
TDA2270
Related parts for TDA2270
TDA2270 Summary of contents
Page 1
... TVs and monitors. Driving the vertical windings directly, the device contains a power amplifier, flyback gener- ator, voltage reference and thermal protection cir- cuit. The TDA2270 is supplied in a 16-pin DIP with the four center pins connected together and used for heatsinking. BLOCK DIAGRAM 15 ...
Page 2
... TDA2270 ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage (pin Flyback Peak Voltage Voltage at Pin Amplifier Input Voltage Output Peak Current (non repetitive ms Output Peak Current Hz Output Peak Current Hz, t > ...
Page 3
... ( ( and (a) I and and Figure 1c : Measurement ( ( Figure 1b : Measurement Figure 1d : Measurement TDA2270 7H 7 3/7 ...
Page 4
... TDA2270 Figure 2 : Application Circuit Figure Board and Component Layout ( scale) 4/7 ...
Page 5
... V 470/25 V 220/25 V 220/25 V 0.22 0.22 1000/25 V 1000/16 V 10/16 V 10/ App 20 145 0.75 1 130 20 2.5 42 TDA2270 Unit – TVC Unit 125 mA 0 130 2.5 Vpp 52 Vp ...
Page 6
... TDA2270 MOUNTING INSTRUCTIONS The R of the TDA 2270 can be reduced by th j-amb soldering the GND pins to a suitable copper area of the printed circuit board (fig external heatsink (fig. 5). The diagram of figure 6 shows the maximum dissi- pable power P and the R ...
Page 7
... The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S. Typ. Max. Min. 0.020 1.65 0.030 0.5 0.25 20 8.5 2.54 17.78 7.1 5.1 3.3 1. system, is granted provided that the system conforms to C Standard Specifications as defined by Philips. TDA2270 b1 E Inches Typ. Max. 0.065 0.020 0.010 0.787 0.335 0.100 0.700 0.280 0.201 0.130 0.050 7/7 ...