BD65494MUV-E2 ROHM

Datasheet H-Bridge Drivers for DC Brush Motors Single H-Bridge Driver High-Speed Switching Type BD65494MUV General Description Key Specifications The BD65494MUV provides a single H-bridge motor Power Supply Voltage Range: 2.5V to 3.6V driver which features wide range of motor power supply Motor Power Supply Voltage Range: 2.0V to 9.0V voltage from 2.0V to 9.0V and low power consumption to Circuit Current (Open Mode): 360A(Typ) 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: 200kHz(Max) applications. Minimum Logic Input Pulse Width: 0.5s(Min) Turn On Time: 200ns(Typ) Turn Off Time: 60ns(Typ) Features H-Bridge Output Current (DC): -1.0A to +1.0A Low ON-Resistance Power DMOS Output H-Bridge Output Current (Peak): -2.5A to +2.5A Charge Pump-Less with PDMOS High-Side Driver Output ON-Resistance (Total): 0.55(Typ) Drive Mode Switch Function Operating Temperature Range: -30C to +85C Under Voltage Locked Out protection & Thermal Shut Down Function Package W(Typ) x D(Typ) x H(Max) VQFN016V3030 3.00mm x 3.00mm x 1.00mm Applications Mobile System Home Appliance Amusement System, etc VQFN016V3030 Typical Application Circuit Bypass Filter Capacitor for Power Supply 1F to 100F Power-Saving VCC H: Active Bypass Filter Capacitor for L: Stand-by 9 Power Supply Power Save TSD & UVLO BandGap PS 13 1F to 100F 6 7 VM Motor Control Input INA 15 OUTA Level Shift 4 5 H-Bridge & Full ON INB 8 Logic Pre Driver 1 16 OUTB PWM 14 2 3 Selective Drive Mode PGND H : EN/IN 10 12 11 L : IN/IN N.C. N.C. GND Keep Open Product structure : Silicon monolithic integrated circuit This product has no designed protection against radioactive rays . www.rohm.com TSZ02201-0H3H0B600310-1-2 2013 ROHM Co., Ltd. All rights reserved. 1/14 TSZ22111 14 001 10.Feb.2016 Rev.002DatasheetDatasheet BD65494MUV Pin Configuration (Top View) 16 15 14 13 N.C. OUTB 1 12 GND PGND 2 11 The pins of the same name, such as VM, PGND, OUTA and OUTB, must be shorted on N.C. PGND 3 10 printed circuit boards. VCC OUTA 4 9 56 7 8 Pin Description Pin No. Pin Name Function 1 OUTB H-bridge output B 2 PGND Motor ground 3 PGND Motor ground 4 OUTA H-bridge output A 5 OUTA H-bridge output A 6 VM Motor power supply 7 VM Motor power supply 8 INB Control logic input B 9 VCC Power supply 10 N.C. - 11 GND Ground 12 N.C. - 13 PS Power-saving 14 PWM Drive mode logic input 15 INA Control logic input A 16 OUTB H-bridge output B Block Diagram VCC 9 Power Save TSD & UVLO BandGap PS 13 6 VM 7 INA 15 Level Shift 4 OUTA 5 H-Bridge & Full ON 8 Logic Pre Driver INB OUTB 1 16 PWM 14 3 2 PGND 10 12 11 N.C. GND N.C. www.rohm.com TSZ02201-0H3H0B600310-1-2 2013 ROHM Co., Ltd. All rights reserved. 2/14 TSZ22111 15 001 10.Feb.2016 Rev.002 OUTA OUTB VM INA VM PWM INB PS