Datasheet H-Bridge Drivers for DC Brush Motors Single H-Bridge Driver High-Speed Switching Type BD65496MUV General Description Key Specifications The BD65496MUV provides a single H-bridge motor Power Supply Voltage Range: 2.5V to 5.5V driver which features wide range of motor power supply Motor Power Supply Voltage Range: 1.8V to 16.0V voltage from 1.8V to 16.0V and low power consumption Circuit Current (Open Mode): 0.80mA(Typ) to switch low ON-Resistance DMOS transistors at high Stand-By Current: 1A (Max) speed. This small surface mounting package is most Control Input Voltage Range: 0V to VCCV suitable for mobile system, home appliance and various Logic Input Frequency: 500kHz(Max) applications. Minimum Logic Input Pulse Width: 0.2s(Min) Turn On Time (TR1=TR2=Low): 150ns(Typ) Turn Off Time (TR1=TR2=Low): 50ns(Typ) Features H-Bridge Output Current (DC): -1.2A to +1.2A Low ON-Resistance Power DMOS Output H-Bridge Output Current (Peak2): -5.0A to +5.0A Charge Pump-Less with PDMOS High-Side Driver Output ON-Resistance (Total): 0.35(Typ) Selective Switching Speed: 4 Modes Operating Temperature Range: -30C to +85C Drive Mode Switch Function Control Input Voltage Range Fit 1.8V Controller Under Voltage Locked Out Protection Package W(Typ) x D(Typ) x H(Max) & Thermal Shut Down Function VQFN024V4040 4.00mm x 4.00mm x 1.00mm Applications Mobile System Home Appliance Amusement System, etc VQFN024V4040 Typical Application Circuit Bypass Filter Capacitor for Power Supply Bypass Filter Capacitor for 1F to 100F Power Supply Power-Saving VCC H: Active 14 L: Stand-by 1F to 100F 9 10 Power Save TSD & UVLO BandGap PS 11 21 22 VM Selectable Switching Speed 6 OUTA TR1 7 8 12 H-Bridge Level Shift TR2 Full ON 13 23 24 & Motor Control Input INA OUTB 17 Logic Pre Driver 1 INB 19 PWM 20 2 3 PGND 4 5 Selective Drive Mode H : EN/IN 15 18 16 L : IN/IN GND N.C. N.C. Always keep N.C. pins open. Keep Open Product structureSilicon monolithic integrated circuit This product is not designed protection against radioactive rays www .rohm.com TSZ02201-0H3H0B300640-1-2 2013 ROHM Co., Ltd. All rights reserved. 1/14 TSZ2211114 001 10.Feb.2016 Rev.002DatasheetDatasheet BD65496MUV Pin Configuration (TOP VIEW) 24 23 22 21 20 19 OUTB N.C. 1 18 PGND 2 17 INA PGND 3 16 N.C. The pins of the same name, such as VM, PGND, OUTA and OUTB, must be PGND 4 15 GND shorted on printed circuit boards. PGND 5 14 VCC OUTA 6 13 TR2 7 8 9 10 11 12 Pin Description Pin No. Pin Name Function Pin No. Pin Name Function 1 OUTB H-bridge output B 13 TR2 Turn on & off time logic input 2 2 PGND Motor ground 14 VCC Power supply 3 PGND Motor ground 15 GND Ground 4 PGND Motor ground 16 N.C. - 5 PGND 17 INA Control logic input A Motor ground 6 OUTA H-bridge output A 18 N.C. - 7 OUTA H-bridge output A 19 INB Control logic input B 8 OUTA H-bridge output A 20 PWM Drive mode logic input 9 VM Motor power supply 21 VM Motor power supply 10 VM Motor power supply 22 VM Motor power supply 11 PS Power-saving function 23 OUTB H-bridge output B 12 TR1 Turn on & off time logic input 1 24 OUTB H-bridge output B Block Diagram VCC 14 9 10 Power Save TSD & UVLO BandGap PS 11 VM 21 22 6 OUTA 7 8 12 TR1 H-Bridge Level Shift Full ON TR2 13 24 23 & OUTB Logic INA 17 Pre Driver 1 INB 19 3 PWM 20 2 PGND 5 4 15 16 18 GND N.C. N.C. www.rohm.com TSZ02201-0H3H0B300640-1-2 2013 ROHM Co., Ltd. All rights reserved. 2/14 TSZ22111 15 001 10.Feb.2016 Rev.002 OUTA OUTB OUTA OUTB VM VM VM VM PS PWM TR1 INB