sta515w13tr STMicroelectronics, sta515w13tr Datasheet
sta515w13tr
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sta515w13tr Summary of contents
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... It is capable of delivering Table 1. Device summary Order code Ambient temp. range STA515W °C STA515W13TR °C April 2010 40-volt, 3-amp, quad power half bridge PowerSSO36 package with exposed pad down 4 channels into 4-Ω loads with 10% THD single-ended configuration ...
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Introduction 1 Introduction Figure 1. STA515W circuit for quad single-ended amplifiers IN1A +3.3V CONFIG PWR_DN PWRDN R57 R59 10K 10K TRISTATE C58 100nF THWARN TH_WARN IN1B C58 C53 100nF VCCSIG 100nF C60 VCCSIG 100nF IN2A GNDREG GNDCLEAN IN2B GNDSUB 2/14 ...
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STA515W 2 Pin description Figure 2. Pin out Table 2. Pin list Pin Name 1 GNDSUB 2, 3 OUT2B 4 VCC2B 5 GND2B 6 GND2A 7 VCC2A 8, 9 OUT2A 10, 11 OUT1B 12 VCC1B 13 GND1B 14 GND1A 15 ...
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Pin description Table 2. Pin list Pin Name 24 CONFIG 25 PWRDN 26 TRISTATE 27 FAULT 28 THWARN 29 IN1A 30 IN1B 31 IN2A 32 IN2B 33, 34 VSS 35, 36 VCCSIG 4/14 Type Configuration pin: 0: normal operation I ...
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STA515W 3 Electrical characteristics Table 3. Absolute maximum ratings Symbol V DC supply voltage (Pins 4, 7, 12, 15 Maximum voltage on pins max T Operating temperature range op P Power dissipation (Tcase = 70 ...
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Electrical characteristics Table 6. Electrical characteristics (continued) Symbol High current dead time Dt_d (dynamic) t Turn-on delay time Turn-off delay time d OFF t Rise time r t Fall time f V Supply operating voltage CC Half-bridge ...
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STA515W Table 7. Threshold switching voltage variation with voltage on pin VL Voltage on pin VL, V 2.7 3.3 5.0 Table 8. Logic truth table Inputs as per Pin TRISTATE INxA ...
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Applications information 4 Applications information The STA515W is a dual channel H-bridge that can deliver 20 W per channel into 8 Ω with 10% THD The STA515W converts both DDX and binary-logic-controlled PWM signals into audio power ...
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STA515W Protection circuits The STA515W includes protection circuitry for overcurrent and thermal overload conditions. A thermal warning pin (THWARN) is activated low (open-drain MOSFET) when the IC temperature exceeds 130 °C, which is in advance of the thermal shutdown protection. ...
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Applications information Applications circuits Figure 7 below shows a typical full-bridge circuit for supplying into 8-Ω speakers with 10% THD at V Figure 7. Typical stereo full-bridge configuration for IN1A +3.3V ...
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STA515W 5 Package mechanical data The STA515W comes in a 36-pin PowerSSO package with exposed pad down (EPD). Figure 9 below shows the package outline and In order to meet environmental requirements, ST offers these devices in different grades of ...
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Figure 9. PowerSSO36 EPD outline drawing h x 45° ...
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... STA515W 6 Revision history Table 10. Document revision history Date Nov-2004 27-Apr-2010 Revision 1 Initial release. Added order code STA515W13TR Modified Figure 1 on page 2 Reconstructed pin list in former table 3 Functional pin status 2 Updated Vlow and Vhigh spec in Modified Figure 3 and Updated applications circuits in Doc ID 11079 Rev 2 ...
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... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...