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L99DZ320 データシート(PDF) 1 Page - STMicroelectronics |
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L99DZ320 データシート(HTML) 1 Page - STMicroelectronics |
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1 / 146 page  Features • AEC-Q100 qualified • 1 half bridge for 7.5 A load (RON = 100 mΩ) • 1 half bridge for 6 A load (RON = 150 mΩ) • 1 half bridge for 3 A load (RON = 300 mΩ) • 1 configurable high-side driver for up to 1.5 A (RON = 300 mΩ) or 0.35 A (RON = 1600 mΩ) load • 2 high-side drivers for 0.5 A (RON = 1.4 Ω) • 6 high-side drivers for 0.15 A (RON = 7 Ω) • CAN FD transceiver supporting communication up to 5 Mbit/s (ISO 11898-2/2016 and SAE J2284 compliant) with local failure and bus failure diagnosis • LIN transceiver ISO 17987-4/2016 compliant • Advanced lock & fold closing by means of PWM control on HB6 and HB4-HB5 • Advanced short-circuit detection on all the half bridges • All HS drivers with constant current mode at startup to drive capacitive loads • Internal 10-bit PWM timer for each standalone high-side driver • Buffered supply for voltage regulators and 2 high-side drivers (HS15&HS0/both P-channel) to supply, for example, external contacts • Programmable overcurrent recovery function, to drive loads with higher inrush currents as current limitation value (for HB4-HB6, HS7-HS9) • Flexible HS drivers (HS7-HS15 and HS0), suitable to drive external LED modules with high input capacitance value • Programmable periodic system wake-up feature • Complete 2-channel contact monitoring interface, with programmable cyclic sense functionality, one of them also with DIR functionality • Dedicated debug input pin • Configurable window watchdog • STMicroelectronics standard serial peripheral interface (32-bit/ST-SPI 4.0) • Programmable reset generator for power-on and undervoltage • Ultra low-quiescent current in standby modes • No electrolytic capacitor required on regulator outputs • Two 5 V voltage regulators for microcontroller and peripheral supply • Central two-stage charge pumps • Motor bridge driver for 4 external MOSFETs, in H-bridge configuration with short-circuit protection/diagnosis and openload diagnosis • Diagnostic functions • Current monitor output for all internal high-side drivers • Digital thermal clusters • The device contains temperature warning and protection • Open-load diagnosis for all the outputs • Overcurrent protection for all the outputs LQFP64L exposed pad down (10x10x1.4 mm) Product status link L99DZ320 Product summary Order code L99DZ320TR Package LQFP-64 Packing Tape and reel Automotive rear door device with CAN FD and LIN L99DZ320 Datasheet DS14235 - Rev 5 - September 2024 For further information contact your local STMicroelectronics sales office. www.st.com |
同様の部品番号 - L99DZ320 |
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同様の説明 - L99DZ320 |
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