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Rohm Semiconductor Electronic Components Datasheet

BD65496MUV Datasheet

Single H-Bridge Driver

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BD65496MUV pdf
Datasheet
H-Bridge Drivers for DC Brush Motors
Single H-Bridge Driver
High-Speed Switching Type
BD65496MUV
General Description
The BD65496MUV provides a single H-bridge motor
driver which features wide range of motor power supply
voltage from 1.8V to 16.0V 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
Selective Switching Speed: 4 Modes
Drive Mode Switch Function
Control Input Voltage Range Fit 1.8V Controller
Under Voltage Locked Out Protection
& Thermal Shut Down Function
Key Specifications
Power Supply Voltage Range:
2.5V to 5.5V
Motor Power Supply Voltage Range: 1.8V to 16.0V
Circuit Current (Open Mode):
0.80mA(Typ)
Stand-By Current:
1μA (Max)
Control Input Voltage Range:
0V to VCCV
Logic Input Frequency:
500kHz(Max)
Minimum Logic Input Pulse Width:
0.2μs(Min)
Turn On Time (TR1=TR2=Low):
150ns(Typ)
Turn Off Time (TR1=TR2=Low):
50ns(Typ)
H-Bridge Output Current (DC):
-1.2A to +1.2A
H-Bridge Output Current (Peak2): -5.0A to +5.0A
Output ON-Resistance (Total):
0.35(Typ)
Operating Temperature Range: -30°C to +85°C
Package
VQFN024V4040
W(Typ) x D(Typ) x H(Max)
4.00mm x 4.00mm x 1.00mm
Applications
Mobile System
Home Appliance
Amusement System, etc
VQFN024V4040
Typical Application Circuit
Power-Saving
H: Active
L: Stand-by
PS 11
Selectable Switching Speed
Motor Control Input
Selective Drive Mode
H : EN/IN
L : IN/IN
TR1
TR2
INA
12
13
17
INB 19
PWM 20
Bypass Filter Capacitor for
Power Supply
1µF to 100µF
VCC
14
Power Save TSD & UVLO
BandGap
Logic
Level Shift
&
Pre Driver
H-Bridge
Full ON
Bypass Filter Capacitor for
Power Supply
9 10
21 22
VM
1µF to 100µF
6 OUTA
78
23 24
OUTB
1
15
GND
16
N.C.
18
N.C.
23
4 5 PGND
Always keep N.C. pins open.
Keep Open
Product structureSilicon monolithic integrated circuit
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211114001
This product is not designed protection against radioactive rays
1/14
TSZ02201-0H3H0B300640-1-2
10.Feb.2016 Rev.002


Rohm Semiconductor Electronic Components Datasheet

BD65496MUV Datasheet

Single H-Bridge Driver

No Preview Available !

BD65496MUV pdf
BD65496MUV
Pin Configuration
Datasheet
(TOP VIEW)
OUTB
PGND
PGND
PGND
PGND
OUTA
24 23 22 21 20 19
1 18 N.C.
2 17 INA
3 16 N.C.
4 15 GND
5 14 VCC
6 13 TR2
7 8 9 10 11 12
The pins of the same name, such as
VM, PGND, OUTA and OUTB, must be
shorted on printed circuit boards.
Pin Description
Pin No. Pin Name
Function
1 OUTB H-bridge output B
2 PGND Motor ground
3 PGND Motor ground
4 PGND Motor ground
5 PGND Motor ground
6 OUTA H-bridge output A
7 OUTA H-bridge output A
8 OUTA H-bridge output A
9 VM Motor power supply
10 VM Motor power supply
11 PS Power-saving function
12 TR1 Turn on & off time logic input 1
Pin No.
13
14
15
16
17
18
19
20
21
22
23
24
Pin Name
Function
TR2 Turn on & off time logic input 2
VCC Power supply
GND Ground
N.C. -
INA Control logic input A
N.C. -
INB Control logic input B
PWM Drive mode logic input
VM Motor power supply
VM Motor power supply
OUTB H-bridge output B
OUTB H-bridge output B
Block Diagram
PS 11
Power Save
VCC
14
TSD & UVLO
BandGap
TR1 12
TR2 13
INA 17
INB 19
PWM 20
Logic
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
Level Shift
&
Pre Driver
H-Bridge
Full ON
15
GND
2/14
16
N.C.
18
N.C.
9 10
VM
21 22
6 OUTA
78
23 24
OUTB
1
23
PGND
45
TSZ02201-0H3H0B300640-1-2
10.Feb.2016 Rev.002


Part Number BD65496MUV
Description Single H-Bridge Driver
Maker ROHM
Total Page 18 Pages
PDF Download
BD65496MUV pdf
BD65496MUV Datasheet PDF
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