TDA7391LV 40 W bridge car radio amplifier with low voltage operation Datasheet - production data Protections: - Short circuit (to GND, to VS, across the load) - Very inductive loads - Chip over temperature - Load dump - Open GND - ESD 0XOWLZDWW YHUWLFDO 3RZHU62 VOXJGRZQ 3RZHU62 VOXJXS *$3*36 Description Features The TDA7391LV is a bridge class AB audio power amplifier for car radio applications. High power capability: - 40 W/ 4 max - 45 W/ 3.2 max - 32 W/ 3.2 @ VS = 14.4 V, f = 1 kHz, THD = 10 % - 26 W/ 4 @ VS = 14.4 V, f = 1 kHz, THD = 10% The high power capability together with the possibility to operate either in differential input mode or single ended input mode makes it suitable for high end car radio equipment. The exclusive fully complementary output stage and the internal fixed gain configuration drop the external component count. Differential inputs (either single ended or differential input signal is accepted) The on board clipping detector allows easy implementation of gain compression systems. Minimum external component count It is moreover compliant to the most recent OEM specifications for low voltage operation ('startstop' battery profile during engine stop), and e-call functions. Standby function (CMOS compatible) Capable to operate to 6 V - `start-stop' and `e-call' compatibility Table 1. Device summary Order code Package Packing TDA7391LV Multiwatt 11 Tube TDA7391LVPD TDA7391LVPDTR TDA7391LVPDU TDA7391LVPDUTR December 2014 This is information on a product in full production. PowerSO-20 (slug-down) PowerSO-20 (slug-up) DocID023014 Rev 3 Tube Tape and reel Tube Tape and reel 1/23 www.st.com Contents TDA7391LV Contents 1 Block diagram, test and application circuit . . . . . . . . . . . . . . . . . . . . . . 5 1.1 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.2 Test and application circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2 Pins description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3 Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4 5 2/23 3.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3.3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3.4 Low voltage operation (`start stop') . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3.5 Electrical characteristics curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.1 Multiwatt 11 (vertical) package mechanical data . . . . . . . . . . . . . . . . . . . 16 4.2 PowerSO-20 (slug-down) package mechanical data . . . . . . . . . . . . . . . . 18 4.3 PowerSO-20 (slug-up) package mechanical data . . . . . . . . . . . . . . . . . . 20 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 DocID023014 Rev 3 TDA7391LV List of tables List of tables Table 1. Table 2. Table 3. Table 4. Table 5. Table 6. Table 7. Table 8. Table 9. Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Pins function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Thermal data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Multiwatt 11 (vertical) package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 PowerSO-20 (slug-down) package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 PowerSO-20 (slug-up) package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Document revision history. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 DocID023014 Rev 3 3/23 3 List of figures TDA7391LV List of figures Figure 1. Figure 2. Figure 3. Figure 4. Figure 5. Figure 6. Figure 7. Figure 8. Figure 9. Figure 10. Figure 11. Figure 12. Figure 13. Figure 14. Figure 15. Figure 16. Figure 17. Figure 18. Figure 19. Figure 20. Figure 21. Figure 22. Figure 23. Figure 24. Figure 25. Figure 26. Figure 27. Figure 28. Figure 29. 4/23 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Test and application circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Multiwatt 11 pins connection (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 PowerSO-20 pins connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Worts case battery cranking curve sample 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Worst case battery cranking curve sample 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Quiescent current vs. supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Output power vs. supply voltage (RL = 3.2 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Output power vs. supply voltage (RL = 4 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Output power vs. supply voltage (RL = 8 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Distortion vs. output power (RL = 3.2 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Distortion vs. frequency (RL= 3.2 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Distortion vs. output power (RL = 4 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Distortion vs. frequency (RL = 4 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Distortion vs. output power (RL = 8 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Distortion vs. frequency (RL = 8 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Distortion vs. output power (RL = 4 , Vs = 6 V). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Distortion vs. frequency (RL = 4 , Vs = 6 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Distortion vs. output power (RL = 8 , Vs = 6 V). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Distortion vs. frequency (RL = 8 , Vs = 6 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Supply voltage rejection vs. frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Common mode rejection vs. frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Total power dissipation and efficiency vs. output power (RL = 4 ) . . . . . . . . . . . . . . . . . . 14 Power dissipation vs. average output power (audio program simulation, RL = 4 ). . . . . . 14 Power dissipation vs. average output power (audio program simulation, RL = 4 & 8 , Vs = 6 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Power dissipation vs. output power (RL = 4 & 8 , sine, Vs = 6 V) . . . . . . . . . . . . . . . . . 15 Multiwatt 11 (vertical) package mechanical drawing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 PowerSO-20 (slug-down) package mechanical drawing . . . . . . . . . . . . . . . . . . . . . . . . . . 18 PowerSO-20 (slug-up) package mechanical drawing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 DocID023014 Rev 3 DocID023014 Rev 3 ,1 ,1 087( ,&0 9&& 6<1& %,$6&,5&8,7 JP *1' 9&& &20021 02'( 7+' '(7(&7 32:(5$03 /76 32:(5$03 67$1'%< 5()(5(1&(6 96 9 I 7M /76 ',6$%/( 6+257&,5&8,7 '803 7+(50$/ 3527(&7,21 *$3*36 287 &' 287 1 Block diagram, test and application circuit 1.1 Block diagram 087(7+5(6+2/' 67$1'%<7+5(6+2/' 9&& TDA7391LV Block diagram, test and application circuit Figure 1. Block diagram 5/23 22 Block diagram, test and application circuit 1.2 TDA7391LV Test and application circuit Figure 2. Test and application circuit 63 # & # N& # & ). /54 # & ). /54 4$!,6 63 37 34 "9 #$ -54% # & 39.# 2 K 6REF 2 K 4/ # '.$ *$3*36 6/23 DocID023014 Rev 3 TDA7391LV 2 Pins description Pins description Figure 3. Multiwatt 11 pins connection (top view) -54% 39.# 63 34!.$"9 /54 '.$ /54 #$ 63 ). ). 4!" #/..%#4%$ 4/ 0). *$3*36 Figure 4. PowerSO-20 pins connection 0 '.$ 0 '.$ /54 /54 .# .# 34 "9 #$ 6## 6## .# .# 39.# 0 '.$ 0 '.$ /54 /54 .# .# #$ 34 "9 6## 6## ). ). .# ). ). .# .# .# 39.# -54% 3 '.$ 3 '.$ -54% 0 '.$ 0 '.$ 0 '.$ 0 '.$ 3LUG DOWN 3LUG UP '!0'03 Table 2. Pins function Multiwatt 11 PowerSO-20 Pin # Pin # 1, 2 14, 15 3, 9 5, 16 4 17 Name Description INPUTS The input stage is a high impedance type also capable of operation in single ended mode with one input capacitively coupled to the signal GND. The impedance seen by the inverting and non inverting input pins must be matched. +V S CD Supply voltage. The TDA7391LV is equipped with a diagnostic circuitry able to detect the clipping in the Output Signal (distortion = 10%). The CD pin (open collector) gives out low level signal during clipping. DocID023014 Rev 3 7/23 22 Pins description TDA7391LV Table 2. Pins function (continued) Multiwatt 11 PowerSO-20 Pin # 5, 7 6 8 10 11 8/23 Pin # 2, 19 Name Description The output stage is a bridge type able to drive loads as low as 3.2 . It consists of two class AB fully complementary PNP/NPN stages fully protected. OUTPUTS A rail to rail output voltage swing is achieved without need of bootstrap capacitors. No external compensation is necessary. 1, 10, 11, 20 GND Power ground. 12 S-GND Signal ground. 4 8 9 STANDBY The device features a standby function which shuts down all the internal bias supplies when the standby pin is low. In standby mode the amplifier sinks a small current (in the range of few A). When the standby pin is high the IC becomes fully operational. SYNC A resistor (R2) between pin 8 and GND set the charging current of capacitor C3 (pin 9). The suggested values of C3 and R2 define the correct timing in order to switch on/off the amplifier without any pop noise. MUTE The pin is connected to a capacitor (C3) tied to GND to set the mute/standby time. An automatic mute during turn on/off is provided to prevent noisy transients. DocID023014 Rev 3 TDA7391LV Electrical specifications 3 Electrical specifications 3.1 Absolute maximum ratings Table 3. Absolute maximum ratings Symbol Value Unit VS DC supply voltage 28 V VOP Operating supply voltage 18 V Peak supply voltage (t = 50 ms) 50 V Output peak current repetitive (f > 10 Hz) 4.5 A Output peak current non repetitive 6 A Ptot Power dissipation (Tcase = 85 C) 43 W Tstg, Tj Storage and junction temperature -40 to 150 C VPEAK IO 3.2 Parameter Thermal data Table 4. Thermal data Symbol Rth j-case 3.3 Parameter Thermal resistance junction-to-case Multiwatt PowerSO Max. 1.8 2 Unit C/W Electrical characteristics VS = 14.4 V; RL = 4 , f = 1 kHz, Tamb = 25 C, unless otherwise specified. Table 5. Electrical characteristics Symbol Parameter Test condition Min. Typ. Max. Unit VS Supply voltage range - 6 - 18 V Iq Total quiescent current - - 60 150 mA VOS Output offset voltage - - - 120 mV ISB Standby current VST-BY = 1.5 V - - 50 A ISBin Standby input bias current VST-BY = 5 V - - 10 A VSBon Standby on threshold voltage - - - 1.5 V VSBoff Standby off threshold voltage - 3.5 - - V Standby attenuation - - 90 - dB IM in Mute input bias current (VMUTE = 5 V) - - 10 A AM Mute attenuation - - 90 - dB ATTST-BY DocID023014 Rev 3 9/23 22 Electrical specifications TDA7391LV Table 5. Electrical characteristics (continued) Symbol PO PO MAX THD Parameter Output power Max. output power (1) Total harmonic distortion Test condition Min. Typ. Max. Unit THD = 10 % 20 26 - W THD = 1 % - 21 - W THD = 10 %; RL = 3.2 - 32 - W VS = 6 V; THD = 10 % - 4.2 - W VS = 14.4 V; RL = 3.2 - 45 - W VS = 6 V; THD = 10 % - 6 - W - - 0.06 - % PO = 0.1 to 15 W - 0.03 - % VS = 6 V; PO = 1 W 0.05 % VS = 6 V; PO = 3.5 W 1.5 % GV Voltage gain - 29.5 30 30.5 dB fH High frequency roll-off PO = 1 W; -3 dB 75 - - kHz Differential 36 60 - k Single ended 30 55 - k RIN Input Impedance EIN Input noise voltage Rg = 0 ; f = 22 Hz to 22 kHz - 4 - mV Input common mode rejection f = 1 kHz; VIN = 1 Vrms - 65 - dB SVR Supply voltage rejection Rg = 0 ; Vr = 1 Vrms - 60 - dB CDL Clipping detection level - 5 10 15 % Tsd Absolute thermal shutdown junction temperature - - 160 - C CMRR 1. Saturated square wave output. 10/23 DocID023014 Rev 3 TDA7391LV 3.4 Electrical specifications Low voltage operation (`start stop') The most recent OEM specification are requiring automatic stop of car engine at traffic light, in order to reduce emissions of polluting substances. The TDA7391LV allows a continuous operation when battery falls down to 6/7 V during such conditions. The maximum system power will be reduced accordingly. Worst case battery cranking curves are shown below, indicating the shape and durations of allowed battery transitions. Figure 5. Worts case battery cranking curve sample 1 9EDWW 9 9 9 9 9 W W W W W W W W V *$3*36 V1 = 12 V; V2 = 6 V; V3 = 7 V; V4 = 8 V t1 = 2 ms; t2 = 50 ms; t3 = 5 ms; t4 = 300 ms; t5 =10 ms; t6 = 1 s; t7 = 2 ms Figure 6. Worst case battery cranking curve sample 2 9EDWW 9 9 9 9 W W W W W W V *$3*36 V1 = 12 V; V2 = 6 V; V3 = 7 V t1 = 2 ms; t2 = 5 ms; t3 = 15 ms; t5 = 1 s; t6 = 50 ms DocID023014 Rev 3 11/23 22 Electrical specifications 3.5 TDA7391LV Electrical characteristics curves Figure 7. Quiescent current vs. supply voltage ,T P$ Figure 8. Output power vs. supply voltage (RL = 3.2 ) 3R : 9LQ 12/2$' 3RPD[ 5/ I N+] 7+' 7+' Figure 9. Output power vs. supply voltage (RL = 4 ) 3R : 9V 9 *$3*36 9V 9 *$3*36 Figure 10. Output power vs. supply voltage (RL = 8 ) 3R : 5/ I N+] 3RPD[ 7+' 5/ I N+] 3RPD[ 7+' 7+' 7+' 9V 9 *$3*36 Figure 11. Distortion vs. output power (RL = 3.2 ) 7+' *$3*36 Figure 12. Distortion vs. frequency (RL= 3.2 ) 9V 9 5/ 9V 9 7+' 9V 9 5/ 3R : I N+] I N+] 12/23 3R : *$3*36 DocID023014 Rev 3 I +] *$3*36 TDA7391LV Electrical specifications Figure 13. Distortion vs. output power (RL = 4 ) 7+' Figure 14. Distortion vs. frequency (RL = 4 ) 7+' 9V 9 5/ 3R : 9V 9 5/ I N+] I N+] 3R : Figure 15. Distortion vs. output power (RL = 8 ) *$3*36 7+' I +] *$3*36 Figure 16. Distortion vs. frequency (RL = 8 ) 7+' 9V 9 5/ 3R : 9V 9 5/ I N+] I N+] 3R : Figure 17. Distortion vs. output power (RL = 4 , Vs = 6 V) 7+' *$3*36 7+' I +] Figure 18. Distortion vs. frequency (RL = 4 , Vs = 6 V) 9V 9 5/ *$3*36 9V 9 5/ 3R : I N+] I N+] 3R : *$3*36 DocID023014 Rev 3 I +] *$3*36 13/23 22 Electrical specifications TDA7391LV Figure 19. Distortion vs. output power (RL = 8 , Vs = 6 V) Figure 20. Distortion vs. frequency (RL = 8 , Vs = 6 V) 7+' 7+' 9V 9 5/ 3R : 9V 9 5/ I N+] I N+] 3R : *$3*36 Figure 21. Supply voltage rejection vs. frequency 9 9UPV I +] 3WRW 9V 9 5 / I N+] 14/23 *$3*36 9V 9 5/ *$866,$112,6( 3GLVV : &/,3 67$57 3GLVV : I +] Figure 24. Power dissipation vs. average output power (audio program simulation, RL = 4 ) 3WRW : *$3*36 Figure 23. Total power dissipation and efficiency vs. output power (RL = 4 ) 9V 9 9FP 9UPV 5 / 5J *$3*36 &055 G% Figure 22. Common mode rejection vs. frequency 695 G% 9V 9U 5 / 5J I +] 3R : *$3*36 DocID023014 Rev 3 $YJ3R : *$3*36 TDA7391LV Electrical specifications Figure 25. Power dissipation vs. average output power (audio program simulation, RL = 4 & 8 , Vs = 6 V) 3GLVV : 3WRW : 9V 9 5/ *$866,$112,6( Figure 26. Power dissipation vs. output power (RL = 4 & 8 , sine, Vs = 6 V) &/,3 67$57 9V 9 5/ I N+] &/,3 67$57 $YJ3R : *$3*36 DocID023014 Rev 3 3R : *$3*36 15/23 22 Package information 4 TDA7391LV Package information In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK(R) packages, depending on their level of environmental compliance. ECOPACK(R) specifications, grade definitions and product status are available at: www.st.com. ECOPACK(R) is an ST trademark. 4.1 Multiwatt 11 (vertical) package mechanical data Figure 27. Multiwatt 11 (vertical) package mechanical drawing + $ / 6 'LDP / ' / / / / 6 & % 0 ) * ( * 0 + B/BSF9 *$3*36 Table 6. Multiwatt 11 (vertical) package mechanical data Millimeters Inches Symbol Min. Max. Min. Typ. Max. A 5 0.1969 B 2.65 0.1043 C 1.6 0.063 D 16/23 Typ. 1 DocID023014 Rev 3 0.0394 TDA7391LV Package information Table 6. Multiwatt 11 (vertical) package mechanical data (continued) Millimeters Inches Symbol Min. Typ. Max. Min. Typ. Max. E 0.49 0.55 0.0193 0.0217 F 0.88 0.95 0.0346 0.0374 G 1.45 1.7 1.95 0.0571 0.0669 0.0768 G1 16.75 17 17.25 0.6594 0.6693 0.6791 H1 19.6 0.7717 H2 20.2 0.7953 L 21.9 22.2 22.5 0.8622 0.874 0.8858 L1 21.7 22.1 22.5 0.8543 0.8701 0.8858 L2 17.4 18.1 0.685 L3 17.25 17.5 17.75 0.6791 0.689 0.6988 L4 10.3 10.7 10.9 0.4055 0.4213 0.4291 L7 2.65 2.9 0.1043 M 4.25 4.55 4.85 0.1673 0.1791 0.1909 M1 4.73 5.08 5.43 0.1862 0.2 0.2138 S 1.9 2.6 0.0748 0.1024 S1 1.9 2.6 0.0748 0.1024 Diam.1 3.65 3.85 0.1437 0.1516 DocID023014 Rev 3 0.7126 0.1142 17/23 22 Package information 4.2 TDA7391LV PowerSO-20 (slug-down) package mechanical data Figure 28. PowerSO-20 (slug-down) package mechanical drawing %277209,(: M JJJ P &% $ ' M JJJ P &% $ ( *$3*36 I HHH & H ( $ $ G FFF & 6($7,1*3/$1( $ E $ M GGG P & $% & ' $ '(7$,/$ ' 1 '(7$,/$ $ ' [ 5 + % % 6 5 *$8*(3/$1( / / % / ( ( E :,7+3/$7,1* LQGH[DUHD '[( F E [ SLQLQGLFDWRU F %$6(0(7$/ G DDD & [17,36 K[ G EEE & H $ VHH),* 7239,(: B0B&' *$3*36 Table 7. PowerSO-20 (slug-down) package mechanical data Millimeters Inches Symbol Min. Typ. Min. Typ. Max. 0 8 0 8 1 5 10 5 10 2 0 0 A 3.6 A1 0.1 A2 3 A3 18/23 Max. 0.1417 0.0039 3.15 3.3 0.1 DocID023014 Rev 3 0.1181 0.124 0.1299 0.0039 TDA7391LV Package information Table 7. PowerSO-20 (slug-down) package mechanical data (continued) Millimeters Inches Symbol Min. b 0.4 b1 0.4 c 0.23 c1 0.23 D (1) D1 Typ. 0.45 0.25 Max. Min. 0.53 0.0157 0.5 0.0157 0.32 0.0091 0.29 0.0091 15.90 BSC 9 0.0209 0.0177 0.0098 0.3543 0.0433 5 0.1969 e 1.27 BSC 0.050 BSC E 14.20 BSC 0.5591 BSC 11.00 BSC 04331 BSC E2 5.6 0.0114 0.5118 D3 E1 0.0197 0.0126 1.1 (1) Max. 0.626 BSC 13 D2 Typ. 6.2 0.2205 0.2441 E3 2.9 0.1142 h 1.1 0.0433 L 0.8 1.1 0.0315 0.0433 L1 1.60 REF 0.063 REF L2 0.35 BSC 0.0138 BSC N 20 0.7874 R 0.2 0.0079 R1 0.2 0.0079 S 0.25 0.0098 aaa 0.1 0.0039 bbb 0.3 0.0118 ccc 0.1 0.0039 ddd 0.25 0.0098 eee 0.1 0.0039 ggg 0.25 0.0098 1. Dimensions `D' and `E1' do not include mold flash or protrusions. Allowable mold flash or protrusions is "0.25 mm" per side D and "0.15 mm" per side E1. D and E1 are Maximum plastic body size dimensions including mold mismatch. DocID023014 Rev 3 19/23 22 Package information 4.3 TDA7391LV PowerSO-20 (slug-up) package mechanical data Figure 29. PowerSO-20 (slug-up) package mechanical drawing '!0'03 ( + 5 1 1 $ $ $ $ F 9 H E 9 ' [ H 0 ( *1' *1' K[ ( '(7$,/$ '(7$,/$ ( ( *$*( 3/$1( *1' *1' 67$1'2)) 67$1'2)) V / D & 67$1'2)) 6($7,1*3/$1( * & &23/$1$5,7< ' ' *$3*36 B*BSF Table 8. PowerSO-20 (slug-up) package mechanical data Millimeters Inches Symbol Min. Max. Min. 3.5 0.128 3.3 0.1181 Typ. Max. A 3.25 A2 3 a1 0.03 -0.04 0.0012 -0.0016 A4 0.8 1 0.0315 0.0394 A5 0.15 0.25 0.0059 b 0.4 0.53 0.0157 0.0209 c 0.23 0.32 0.0091 0.0126 D 15.8 16 0.622 0.6299 D1 (1) 9.4 9.8 0.3701 0.3858 D2 3.15 0.2 1 E 13.9 e 1.12 e3 20/23 Typ. 1.27 0.1378 0.124 0.0079 0.1299 0.0098 0.0394 14.5 0.5472 1.42 0.0441 11.43 DocID023014 Rev 3 0.5709 0.05 0.45 0.0559 TDA7391LV Package information Table 8. PowerSO-20 (slug-up) package mechanical data (continued) Millimeters Inches Symbol Min. E1 (1) Typ. 10.9 E2 Max. Min. 11.1 0.4291 Typ. Max. 0.437 2.9 0.1142 E3 5.8 6.2 0.2283 0.2441 G 0 0.1 0 0.0039 h 1.1 0.0433 H 15.5 15.9 0.6102 0.626 L 0.8 1.1 0.0315 0.0433 N 10d. R 10d. 0.6 0.0236 s 0d. 8d. 0d. 8d. V 5d. 7d. 5d. 7d. 1. `D' and `E1' do not include mold flash or protrusions. Mold flash or protrusions shall not exceed 0.15 mm (0.006 inches) per side. DocID023014 Rev 3 21/23 22 Revision history 5 TDA7391LV Revision history Table 9. Document revision history Date Revision 29-Mar-2012 1 Initial release. 2 Updated: Features on page 1; Figure 1: Block diagram on page 5; Table 2: Pins function. Updated disclaimer. 3 Updated: Features and Description on page 1; Table 5: Electrical characteristics Section 3.5: Electrical characteristics curves; Section 4: Package information. 18-Sep-2013 01-Dec-2014 22/23 Changes DocID023014 Rev 3 TDA7391LV IMPORTANT NOTICE - PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries ("ST") reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST's terms and conditions of sale in place at the time of order acknowledgement. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers' products. No license, express or implied, to any intellectual property right is granted by ST herein. Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document. (c) 2014 STMicroelectronics - All rights reserved DocID023014 Rev 3 23/23 23 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: STMicroelectronics: TDA7391LVPD TDA7391LVPDTR TDA7391LVPDU