BD6376GUL_16 Datasheet, PDF (1/18 Pages) Rohm – Single H-Bridge Driver High-Speed Switching Type

Datasheet
H-Bridge Drivers for DC Brush Motors
Single H-Bridge Driver
High-Speed Switching Type
BD6376GUL
General Description
The BD6376GUL provides a single H-bridge motor driver
which features wide range of motor power supply
voltage from 2.0V to 9.0V and low power consumption to
switch low ON-Resistance DMOS transistors at high
speed. This small surface mounting package is most
suitable for mobile system, home appliance and various
applications.
Features
 Low ON-Resistance Power DMOS Output
 Charge Pump-Less with PDMOS High-Side Driver
 Under Voltage Locked Out protection
& Thermal Shut Down Function
Applications
 Mobile System
 Home Appliance
 Amusement System, etc
Key Specifications
 Power Supply Voltage Range:
2.5V to 3.6V
 Motor Power Supply Voltage Range: 2.0V to 9.0V
 Circuit Current (Open Mode):
360μA(Typ)
 Stand-By Current:
1μA(Max)
 Control Input Voltage Range:
0V to VCCV
 Logic Input Frequency:
200kHz(Max)
 Minimum Logic Input Pulse Width:
0.5μs(Min)
 Turn On Time:
200ns(Typ)
 Turn Off Time:
60ns(Typ)
 H-Bridge Output Current (DC):
-1.0A to +1.0A
 Output ON-Resistance (Total):
0.45Ω(Typ)
 Operating Temperature Range: -30°C to +85°C
Package
VCSP50L1
W(Typ) x D(Typ) x H(Max)
1.60mm x 1.60mm x 0.55mm
Typical Application Circuit
Bypass Filter Capacitor for
Power Supply
Power-Saving
H: Active
L: Stand-by
PS A3
1µF to 100µF
VCC
A1
Power Save TSD & UVLO
BandGap
Motor Control Input
INA B3
INB B2
Logic
Level Shift
&
Pre Driver
H-Bridge
Full ON
A2
GND
VCSP50L1
Bypass Filter Capacitor for
Power Supply
1µF to 100µF
B1
VM
OUTA
C1
C3
OUTB
C2
PGND
〇Product structure : Silicon monolithic integrated circuit
.www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ22111 • 14 • 001
〇This product has no designed protection against radioactive rays
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TSZ02201-0H3H0B600310-1-2
10.Feb.2016 Rev.003