BD63801EFV

1/4 STRUCTURE PRODUCT SERIES TYPE FUNCTION Silicon monolithic integrated circuits Bipolar stepping motor driver BD63801EFV ・PWM constant current controllable two H bridge driver ・Built-in translator circuit for CLK-IN control ・Full, Half step ○Absolute maximum ratings(Ta=25℃) Item Supply voltage Limit Unit -0.2～+36.0 V ※1 W 1.1 Power dissipation Pd 4.0※2 W Input voltage for control pin VIN -0.2～+5.5 V RNF maximum voltage VRNF 0.5 V ※3 Maximum output current IOUT 0.8 A/phase Operating temperature range Topr -25～+85 ℃ Storage temperature range Tstg -55～+150 ℃ Junction temperature Tjmax +150 ℃ ※1 70mm×70mm×1.6mm glass epoxy board. Derating in done at 8.8mW/℃ for operating above Ta=25℃. ※2 4-layer recommended board. Derating in done at 32.0mW/℃ for operating above Ta=25℃. ※3 Do not, however exceed Pd, ASO and Tjmax=150℃. Symbol VCC,1,2 www.DataSheet.co.kr ○Recommended operating conditions (Ta=-25～+85℃) Item Symbol Min. Supply voltage VCC,1,2 19 Output current IOUT ※4 Do not, however exceed Pd, ASO. This product isn’t designed for protection against radioactive rays. Typ. 24 0.3 Max. 28 0.5※4 Unit V A/phase REV. A Datasheet pdf - http://www.DataSheet4U.net/ 2/4 ○Electrical characteristics (Unless otherwise specified Ta=25℃, VCC1,2=24V) Item Symbol Min. 2.0 Limit Typ. 0.6 2.7 33 Max. 2.0 7.0 0.8 55 Unit Conditions Whole Circuit current at standby ICCST Circuit current ICC Control input (IN1A, IN1B, IN2A, IN2B, PS) H level input voltage VINH L level input voltage VIN...