TB9045FNG-110 Datasheet | Toshiba

Features - - - - - - - - - - - - - 2 DCDC convertor circuits - DCDC1: Synchronous rectifying buck-boost convertor with built-in 6V output - DCDC2: Synchronous rectifying buck convertor with built-in 1V system output 4 built-in output series power supply circuits - LDO1: Output voltage 5.0V - TR1 to 3 output voltage LDO1 and tuning voltage (3 ch) Output voltage monitoring & reset output - High voltage & low voltage & overcurrent monitoring - Power-on reset (2-channel output pins) - Watchdog timer Built-in SPI munication - To output notification signals for various abnormalities in a power supply function 2-channel built-in reference voltage circuits (Main function and monitoring function) Built-in oscillator circuit Built-in frequency monitoring function for oscillator circuit Built-in Analog BIST Built-in Logic BIST Operating temperature range: -40 to 125 °C Package: HTSSOP48-P-300-0.50 AEC-Q100 Qualified TM-SILTM - Developed according to ISO 26262 ASIL-D - Safety Manual and Safety Analysis Report - Functional redundancy and built-in ABIST and LBIST - SPI interface with CRC check The product(s) is/are patible with Ro HS regulations (EU directive 2011 / 65 / EU) as indicated, if any, on the packaging label ("[[G]]/Ro HS PATIBLE", "[[G]]/Ro HS [[Chemical symbol(s) of controlled substance(s)]]", "Ro HS PATIBLE" or "Ro HS PATIBLE, [[Chemical symbol(s) of controlled substance(s)]]>MCV"). © 2015-2019 Toshiba Electronic Devices & Storage Corporation 2019-12-10 2. Block diagram IGN_IN CAN_IN MCU_IN VDD 1µF LDO1 VDDL LDOIO SDIN SDOUT SCLK NSCS NDIAG CK WS NRST1 NRST2 0.068µF...