TDA7073A NXP Semiconductors, TDA7073A Datasheet
![no-image](/images/manufacturer_photos/0/4/487/nxp_semiconductors_sml.jpg)
TDA7073A
Available stocks
Related parts for TDA7073A
TDA7073A Summary of contents
Page 1
... DATA SHEET TDA7073A; TDA7073AT Dual BTL power driver Product specification Supersedes data of 1994 July File under Integrated Circuits, IC01 INTEGRATED CIRCUITS 1999 Aug 30 ...
Page 2
... TDA7073AT SO16 1999 Aug 30 GENERAL DESCRIPTION The TDA7073A/AT are dual power driver circuits in a BTL configuration, intended for use as a power driver for servo systems with a single supply. They are specially designed for compact disc players and are capable of driving focus, tracking, sled functions and spindle motors ...
Page 3
... Aug – i SHORT - CIRCUIT AND TDA7073A THERMAL PROTECTION TDA7073AT I – 11 ground 2 ground 1 Fig.1 Block diagram. 3 Product specification TDA7073A; TDA7073AT 16 positive output 1 13 negative output 1 12 negative output 2 9 positive output 2 MCD382 - 1 n.c. ...
Page 4
... OUT1 16 positive output 1 FUNCTIONAL DESCRIPTION The TDA7073A/AT are dual power driver circuits in a BTL configuration, intended for use as a power driver for servo systems with a single supply. They are particular designed for compact disc players and are capable of driving focus, tracking, sled functions and spindle motors. ...
Page 5
... Note 1. The outputs can be short-circuited over the load, to the supply and to ground at all input conditions. THERMAL CHARACTERISTICS SYMBOL R from junction to ambient th (j-a) TDA7073A TDA7073AT Notes 1. TDA7073A The typical voltage swing = 5.8 V and 0. 1. tot 2. TDA7073AT typical voltage swing = 5.8 V and V ...
Page 6
... Philips Semiconductors Dual BTL power driver CHARACTERISTICS kHz unless otherwise specified (see Fig.3). TDA7073A amb SYMBOL V positive supply voltage range P I repetitive peak output current ORM I total quiescent current P V output voltage swing OUT THD total harmonic distortion TDA7073A TDA7073AT ...
Page 7
... This capacitor can be omitted if the 220 F electrolytic capacitor is connected close to pin 5. (2) R can be: focus, tracking, sled function or spindle motor. L 1999 Aug 500 1 I – i TDA7073A TDA7073AT I – 500 Fig.3 Test and application diagram. 7 Product specification TDA7073A; TDA7073AT ( 100 nF 220 11 n.c. MCD383 ground P (2) (2) ...
Page 8
... Philips Semiconductors Dual BTL power driver handbook, full pagewidth 1999 Aug 30 Fig.4 Typical output voltage swing over R 8 Product specification TDA7073A; TDA7073AT + (V – 2. – (V – 2. MCD380 . L ...
Page 9
... 1.40 0.53 0.32 21.8 6.48 1.14 0.38 0.23 21.4 6.20 0.021 0.013 0.86 0.26 0.055 0.015 0.009 0.045 0.84 0.24 REFERENCES JEDEC EIAJ MO-001AE 9 Product specification TDA7073A; TDA7073AT 3.9 8.25 9.5 2.54 7.62 3.4 7.80 8.3 0.15 0.32 0.37 ...
Page 10
... scale (1) ( 0.49 0.32 10.5 7.6 1.27 0.36 0.23 10.1 7.4 0.019 0.013 0.41 0.30 0.050 0.014 0.009 0.40 0.29 REFERENCES JEDEC EIAJ MS-013AA 10 TDA7073A; TDA7073AT detail 10.65 1.1 1.1 0.25 1.4 0.25 10.00 0.4 1.0 0.419 0.043 0.043 0.055 0.01 0.01 ...
Page 11
... Use a low voltage ( less) soldering iron applied to the flat part of the lead. Contact time must be limited to 10 seconds 300 C. When using a dedicated tool, all other leads can be soldered in one operation within seconds between 270 and 320 C. 11 Product specification TDA7073A; TDA7073AT ...
Page 12
... Philips for any damages resulting from such improper use or sale. 1999 Aug 30 PACKAGE suitable not suitable not suitable suitable not recommended not recommended 12 Product specification TDA7073A; TDA7073AT SOLDERING METHOD (1) WAVE REFLOW DIPPING (2) suitable suitable (3) suitable suitable ...
Page 13
... Philips Semiconductors Dual BTL power driver 1999 Aug 30 TDA7073A; TDA7073AT NOTES 13 Product specification ...
Page 14
... Philips Semiconductors Dual BTL power driver 1999 Aug 30 TDA7073A; TDA7073AT NOTES 14 Product specification ...
Page 15
... Philips Semiconductors Dual BTL power driver 1999 Aug 30 TDA7073A; TDA7073AT NOTES 15 Product specification ...
Page 16
Philips Semiconductors – a worldwide company Argentina: see South America Australia: 3 Figtree Drive, HOMEBUSH, NSW 2140, Tel. +61 2 9704 8141, Fax. +61 2 9704 8139 Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213, Tel. + 101 ...