TB9101FNG TOSHIBA Bi-CMOS Linear Integrated Circuit Silicon Monolithic TB9101FNG 2ch H-Bridge driver for DC Brushed Motor SSOP24-P-300-0.65A TB9101FNG is a 2ch H-bridge driver which is designed specifically for Automotive. This IC has built-in for directly driving small DC Brushed motor. Forward/Reverse/Stop/Brake can be set by Input signal (DI1A,DI1B,DI2A,DI2B). These Inputs are TTL, thus, TB9101FNG can be controlled by external MCU, directory. Standby mode, Miscellaneous Abnormal Detection are built-in. TB9101FNG is for wide application such as for Automotive Weight: 0.14 g (typ.) Air-condition system (Dumper control), Door Mirror control. Feature Motor Driver : 2ch H-Bridge with Driver (Directry drive external Motor) RON: RHON(Pch)=0.6(typ.), RLON(Nch)=0.6(typ.) Standby mode : 0mA(typ.) Operating Voltage range : 7 to 18V (Absolute Maximum Rating 40V) Operating Temperature range : -40C to 125C Miscellaneous Abnormal Detection : Motor Over Current (with Output monitor signal) VCC Over Voltage VCC Low Voltage IC internal Over Temperature Package : SSOP24-P-300-0.65A AEC-Q100 Qualified The product(s) is/are compatible with RoHS regulations (2011 / 65 / EU) as indicated, if any, on the packaging label G /RoHS COMPATIBL, G /RoHS Chemical symbol(s) of controlled substance(s) ,RoHS COMPATIBL orRoHS COMPATIBLE, Chemical symbol(s) of controlled substance(s) >MC). 1 2019-2-25 20142019 Toshiba Electronic Devices & Storage Corporation TB9101FNG INTERNAL BLOCK DIAGRAM AND PIN LAYOUT NC NC DI2B L G2 DG2 NC NC M+2 PG2 M-2 Vcc2 DI2A 15 23 22 20 19 18 17 16 14 13 24 21 Over Current Diagnostic Signal for ISD Dead Time 1 s Control LOGIC Over Temp. Over Voltage Over Current 5V Regulator Low Voltage Over Voltage 5V Reglator Over Current Low Voltage Over Temp. Dead Time 1 s Control LOGIC Diagnostic Signal for ISD Over Current 10 11 12 2 4 1 3 5 6 7 8 9 NC NC M-1 Vcc1 DI1A DI1B L G1 M+1 DG1 NC NC PG1 VCC1 *1: Some of the functional blocks, circuit, or constants in the block diagram may be omitted or Simplified for explanatory purpose. *2: Install the product correctly. Otherwise, it may result in break down, damage and/or deterioration to the product or equipment. 2 2019-2-25