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INTEGRATED CIRCUITS
DATA SHEET
TDA1510AQ
24 W BTL or 2 x 12 W stereo car
radio power amplifier
January 1992
Product specification
File under Integrated Circuits, IC01
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Philips Semiconductors Product specification 24 W BTL or 2 x 12 W stereo car radio TDA1510AQ power amplifier GENERAL DESCRIPTION The TDA1510AQ is a class-B integrated output amplifier encapsulated in a 13-lead single in-line (SlL) plastic power package. Developed primarily for car radio application, the device can also be used to drive low impedance loads (down to 1,6 Ω). With a supply voltage (V ) of 14,4 V, an output power of 24 W can be delivered into a 4 Ω Bridge Tied Load P (BTL), or when use
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Philips Semiconductors Product specification 24 W BTL or 2 x 12 W stereo car radio TDA1510AQ power amplifier Fig.1 Functional diagram; heavy lines indicate signal paths. January 1992 3
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Philips Semiconductors Product specification 24 W BTL or 2 x 12 W stereo car radio TDA1510AQ power amplifier RATINGS Limiting values in accordance with the Absolute Maximum System (IEC 134) PARAMETER CONDITIONS SYMBOL MIN. MAX. UNIT Supply voltage: operating pin 10 V - 18 V P non-operating V - 28 V P non-operating, load dump protection during 50 ms V - 45 V P Peak output current I - 6A OM Total power dissipation see Fig.2 P tot Storage temperature range T - 65 + 150 °C stg Crystal temperature T -+
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Philips Semiconductors Product specification 24 W BTL or 2 x 12 W stereo car radio TDA1510AQ power amplifier HEATSINK DESIGN EXAMPLE The derating of the encapsulation requires the following external heatsink (for sine-wave drive): (R ) = 3,5 K/W th j-mb 24 W BTL (4 Ω) or 2 × 12 W stereo (2 Ω); maximum sine-wave dissipation = 12 W; T =65 °C (maximum): amb 150 – 65 R = --------------------- - – 3,5 = 3,5 K/W th h-a 12 2 × 7 W stereo (4 Ω); maximum sine-wave dissipation = 6 W; T =65 °C (maximum): amb
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Philips Semiconductors Product specification 24 W BTL or 2 x 12 W stereo car radio TDA1510AQ power amplifier A.C. CHARACTERISTICS T =25 °C; V = 14,4 V; f = 1 kHz; unless otherwise specified amb P PARAMETER CONDITIONS SYMBOL MIN. TYP. MAX. UNIT Bridge Tied Load application (BTL) Output power with bootstrap note 6; R = 4 Ω L V = 13,2 V P d = 0,5% P - 15,0 - W tot o d = 10% P - 20,0 - W tot o V = 14,4 V P d = 0,5% P 15,5 18,0 - W tot o d = 10% P 20,0 24,0 - W tot o Open loop voltage gain G - 75 - dB o
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Philips Semiconductors Product specification 24 W BTL or 2 x 12 W stereo car radio TDA1510AQ power amplifier PARAMETER CONDITIONS SYMBOL MIN. TYP. MAX. UNIT Stereo application Output power; with bootstrap note 6; R = 4 Ω L V = 13,2 V P d = 0,5% P - 4,5 - W tot o d = 10% P - 6,0 - W tot o V = 14,4 V P d = 0,5% P 4,5 5,5 - W tot o d = 10% P 6,0 7,0 - W tot o R = 2 Ω L V = 13,2 V P d = 0,5% P - 7,5 - W tot o d = 10% P - 10,0 - W tot o V = 14,4 V P d = 0,5% P 7,75 9,0 - W tot o d = 10% P 10,0 12,0 - W
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Philips Semiconductors Product specification 24 W BTL or 2 x 12 W stereo car radio TDA1510AQ power amplifier Notes to the characteristics 1. If V > V then I must be < 10 mA. 11 10 11 2. Closed loop voltage gain can be chosen between 32 and 56 dB (BTL), and is determined by external components. 3. Frequency response externally fixed. 4. The input impedance in the test circuit (Fig.3) is typ. 100 kΩ. 5. Supply voltage ripple rejection measured with a source impedance of 0 Ω (maximum ripple amplitude
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Philips Semiconductors Product specification 24 W BTL or 2 x 12 W stereo car radio TDA1510AQ power amplifier APPLICATION INFORMATION (1) belongs to power supply. Fig.3 Test and application circuit; Bridge Tied Load (BTL). (1) belongs to power supply. Fig.4 Test and application circuit; stereo mode. January 1992 9
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Philips Semiconductors Product specification 24 W BTL or 2 x 12 W stereo car radio TDA1510AQ power amplifier PACKAGE OUTLINE DBS13P: plastic DIL-bent-SIL power package; 13 leads (lead length 12 mm) SOT141-6 non-concave D h x D E h view B: mounting base side d A 2 B j E A L 3 L Q c v M 113 e m e w M Z 1 2 b p e 0 5 10 mm scale DIMENSIONS (mm are the original dimensions) (1) (1) (1) UNIT A A b cDdeD E e e E j LL m Q v w x Z 2 p h 1 2 h 3 17.0 4.6 0.75 0.48 24.0 20.0 12.2 3.4 12.4 2.4 2.1 2.00 6 mm 1
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Philips Semiconductors Product specification 24 W BTL or 2 x 12 W stereo car radio TDA1510AQ power amplifier SOLDERING The device may be mounted up to the seating plane, but the temperature of the plastic body must not exceed the Introduction specified maximum storage temperature (T ). If the stg max printed-circuit board has been pre-heated, forced cooling There is no soldering method that is ideal for all IC may be necessary immediately after soldering to keep the packages. Wave soldering is oft
