STA510FTR STMicroelectronics

STA510F 44 V, 5.5 A, quad power half-bridge Datasheet - production data Description The STA510F is a monolithic, quad, half-bridge stage in multipower BCD technology. The device can be used as dual-bridge or reconfigured, by connecting the CONFIG pin to the Vdd pin, as single-bridge with double current capability, and as half-bridge (binary mode). The device is particularly designed to make the output stage of a stereo all-digital high-efficiency (FFX) amplifier capable of delivering 100 W + PSSO36 (slug up) 100 W output power into 6 loads with THD = 10% and V = 36 V. In single BTL CC configuration the device can deliver 200 W into a 3 load with THD = 10% and V = 36 V. CC Features The device is fully compatible with the FFX Minimum input/output pulse width distortion driver device. 150 m R complementary DMOS output The input pins have a threshold proportional to V DS(on) L stage pin voltage. CMOS compatible logic inputs Thermal protection Thermal warning output Undervoltage protection No power-on, power-off sequence required Table 1. Device summary Order code Operating temp. range Package Packing STA510FTR 0 to 70 C PSSO36 (slug up) Tape and reel December 2018 DocID014268 Rev 5 1/26 This is information on a product in full production. www.st.comContents STA510F Contents 1 Application diagram . 3 2 Pin description . 4 3 Electrical specifications 6 3.1 Absolute maximum ratings . 6 3.2 Thermal data . 6 3.3 Electrical specifications . 6 4 Characterization curves . 12 5 Output filter . 19 5.1 Theoretical filter 19 5.2 Optimized filter . 20 6 Package information 22 7 Trademarks and other acknowledgments . 24 8 Revision history . 25 2/26 DocID014268 Rev 5