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BD6722FS-E2

Description
Motor / Motion / Ignition Controllers u0026 Drivers DC BRUSHLESS FAN MOTOR DRIVER
CategoryOther integrated circuit (IC)    The signal circuit   
File Size603KB,16 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Environmental Compliance
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BD6722FS-E2 Overview

Motor / Motion / Ignition Controllers u0026 Drivers DC BRUSHLESS FAN MOTOR DRIVER

BD6722FS-E2 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerROHM Semiconductor
Parts packaging codeSOIC
package instructionSSOP, SOP16,.25,32
Contacts16
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time9 weeks
Is SamacsysN
Analog Integrated Circuits - Other TypesBRUSHLESS DC MOTOR CONTROLLER
JESD-30 codeR-PDSO-G16
length6.6 mm
Number of functions1
Number of terminals16
Maximum operating temperature100 °C
Minimum operating temperature-40 °C
Maximum output current1.5 A
Package body materialPLASTIC/EPOXY
encapsulated codeSSOP
Encapsulate equivalent codeSOP16,.25,32
Package shapeRECTANGULAR
Package formSMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply12 V
Certification statusNot Qualified
Maximum supply current (Isup)11 mA
Maximum supply voltage (Vsup)17 V
Minimum supply voltage (Vsup)5 V
Nominal supply voltage (Vsup)12 V
surface mountYES
technologyBCDMOS
Temperature levelINDUSTRIAL
Terminal formGULL WING
Terminal pitch0.8 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width4.4 mm
Base Number Matches1
Datasheet
DC Brushless Fan Motor Drivers
Multifunction Single-phase Full-wave
Fan Motor Driver
BD6722FS
●General
description
BD6722FS is a half pre-driver that controls the source
side motor drive part composed of the power transistors.
Moreover, it corresponds to 800mA motor, because the
driving current and the composition parts are optimized.
●Features
Half pre-driver including power NDMOS FET
Speed controllable by DC / direct PWM input
PWM soft switching
Quick start
Current limit
Lock protection and automatic restart
Rotation speed pulse signal (FG) output
Lock alarm signal (AL) output
●Application
Fan motors for general consumer equipment of desktop PC, and Server, etc.
●Absolute
maximum ratings
Parameter
Supply voltage
Power dissipation
Operating temperature range
Storage temperature range
High side output voltage
Low side output voltage
Low side output current
Rotation speed pulse signal (FG) output voltage
Rotation speed pulse signal (FG) output current
Lock alarm signal (AL) output voltage
Lock alarm signal (AL) output current
Reference voltage (REF) output current
Input voltage (TH)
Junction temperature
*1
*2
●Package
SSOP-A16
W (Typ.) x D (Typ.) x H (Max.)
6.60mm x 6.20mm x 1.71mm
SSOP-A16
Symbol
Vcc
Pd
Topr
Tstg
Voh
Vol
Iol
Vfg
Ifg
Val
Ial
Iref
Vin
Tj
Limit
20
*1
812.5
–40 to +100
–55 to +150
34
34
1.5
*2
20
10
20
10
8
15
150
Unit
V
mW
°C
°C
V
V
A
V
mA
V
mA
mA
V
°C
Reduce by 6.5mW/°C over Ta=25°C. (On 70.0mm×70.0mm×1.6mm glass epoxy board)
This value is not to exceed Pd.
●Recommended
operating conditions
Parameter
Operating supply voltage range
Operating input voltage range (H+, H–, MIN)
(more than Vcc=9V)
Operating input voltage range (H+, H–, MIN)
(less than Vcc=9V)
Symbol
Vcc
Limit
4.5 to 17.0
0 to 7
Vin
0 to Vcc–2
V
Unit
V
V
○Product
structure:Silicon monolithic integrated circuit
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111・14・001
○This
product is not designed protection against radioactive rays
1/12
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