TDA7073A integrated block internal box circuit

Published:2011/4/28 18:39:00 Author:TaoXi | Keyword: integrated block, internal box circuit | From:SeekIC

The TDA4866 is in the 9-pin single in-line package, the pin functions and data of the ic is as shown in table 21. Table 21 TDA7073A pin functions and data TDA4866J--Roll-out integrated circuit of field scanning The TDA4866J is designed as one kind of Roll-out integrated circuit of field scanning, and it can be used in the 17-inch computer monitor such as LGF700B, LGF775FT. TDA7073A--Dual-channel dual-direction drive-control IC The TDA7073A is designed as one kind of Dual-channel dual-direction drive-control IC that can be used in Philips movement VCD as the lens drive circuit or motor drive circuit. 1. Figure of internal box circuit The TDA7073A has two channels of level-shift and drive circuit, and it has the circuit-short and thermal-protect functions, the integrated block internal box circuit is as shown in figure 21.



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