TI1 DRV8601 Haptic driver for dc motors (erms) and linear vibrators (lras) with ultra-fast turn-on Datasheet

ZQV
DRV8601
DRB
SLOS629B – JULY 2010 – REVISED JANUARY 2012
www.ti.com
Haptic Driver for DC Motors (ERMs) and Linear Vibrators (LRAs) with Ultra-Fast Turn-On
Check for Samples: DRV8601
FEATURES
DESCRIPTION
•
•
The DRV8601 is a single-supply haptic driver that is
optimized to drive a DC motor (also known as
Eccentric Rotating Mass or ERM in haptics
terminology) or a linear vibrator (also known as
Linear Resonant Actuator or LRA in haptics
terminology) using a single-ended PWM input signal.
With a fast turn-on time of 100 µs, the DRV8601 is an
excellent haptic driver for use in mobile phones and
other portable electronic devices.
1
2
•
•
•
•
•
•
•
High Current Output: 400 mA
Wide Supply Voltage (2.5 V to 5.5 V) for Direct
Battery Operation
Low Quiescent Current: 1.7 mA Typical
Fast Startup Time: 100 µs
Low Shutdown Current: 10 nA
Output Short-Circuit Protection
Thermal Protection
Enable Pin is 1.8 V Compatible
Available Package Options
– 2 mm x 2 mm MicroStar Junior™ BGA
Package (ZQV)
– 3 mm x 3 mm QFN Package (DRB)
APPLICATIONS
•
•
•
•
•
Mobile Phones
Tablets
Portable Gaming Consoles
Portable Navigation Devices
Appliance Consoles
The DRV8601 drives up to 400 mA from a 3.3 V
supply. Near rail-to-rail output swing under load
ensures sufficient voltage drive for most DC motors.
Differential output drive allows the polarity of the
voltage across the output to be reversed quickly,
thereby enabling motor speed control in both
clockwise and counter-clockwise directions, allowing
quick motor stopping. A wide input voltage range
allows precise speed control of both DC motors and
linear vibrators.
With a typical quiescent current of 1.7 mA and a
shutdown current of 10 nA, the DRV8601 is ideal for
portable applications. The DRV8601 has thermal and
output short-circuit protection to prevent the device
from being damaged during fault conditions.
added for space above the pin out drawing
TM
MicroStar Junior (ZQV) Package
(Top View)
DRB Package
(Top View)
GND
OUT–
EN
REFOUT
A
B
C
1 2
3
VDD
OUT+
IN1
IN2
(SIDE VIEW)
EN 1
REFOUT 2
IN2 3
8 OUT–
Thermal
Pad
IN1 4
7 GND
6 VDD
5 OUT+
(SIDE VIEW)
1
2
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
MicroStar Junior is a trademark of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2010–2012, Texas Instruments Incorporated
DRV8601
SLOS629B – JULY 2010 – REVISED JANUARY 2012
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These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
Pin Functions
PIN
BALL (ZQV)
PIN (DRB)
INPUT/OUTPUT/
POWER (I/O/P)
DESCRIPTION
IN1
C3
4
I
Input to driver
IN2
C2
3
I
Input to driver
OUT+
B3
5
O
Positive output
OUT-
A1
8
O
Negative output
REFOUT
C1
2
O
Reference voltage output
EN
B1
1
I
Chip enable
VDD
A3
6
P
Supply voltage
GND
B2
7
P
Ground
NAME
ORDERING INFORMATION
MicroStar Junior™
(ZQV)
QFN Package
(DRB)
Device
DRV8601ZQVR (1) (2)
DRV8601DRB (2)
Symbolization
HSMI
8601
(1)
(2)
The ZQV packages are only available taped and reeled. The suffix R
designates taped and reeled parts in quantities of 2500.
For the most current package and ordering information, see the
Package Option Addendum at the end of this document or visit the
TI website at www.ti.com
THERMAL INFORMATION
DRV8601
THERMAL METRIC (1)
ZQV (8 BALLS)
DRB (8 PINS)
52.8
θJA
Junction-to-ambient thermal resistance
78
θJCtop
Junction-to-case (top) thermal resistance
155
63
θJB
Junction-to-board thermal resistance
65
28.4
ψJT
Junction-to-top characterization parameter
5
2.7
ψJB
Junction-to-board characterization parameter
50
28.6
θJCbot
Junction-to-case (bottom) thermal resistance
n/a
11.4
(1)
2
UNITS
°C/W
For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
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ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range, TA ≤ 25°C unless otherwise noted (1)
VALUE / UNIT
VDD
Supply voltage
VI
Input voltage
–0.3 V to 6 V
–0.3 V to VDD + 0.3 V
INx, EN
Output continuous total power dissipation
See Thermal InformationTable
TA
Operating free-air temperature range
–40°C to 85°C
TJ
Operating junction temperature range
–40°C to 150°C
Tstg
Storage temperature
–65°C to 150°C
(1)
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
MIN
VDD
Supply voltage
VIH
High-level input voltage
EN
VIL
Low-level input voltage
EN
TA
Operating free-air temperature
–40
ZL
Load impedance
6.4
TYP
MAX
2.5
5.5
1.15
UNIT
V
V
0.5
V
85
°C
Ω
ELECTRICAL CHARACTERISTICS
TA = 25°C, Gain = 2 V/V, RL= 10 Ω (unless otherwise noted)
PARAMETER
TEST CONDITIONS
|VOO|
Output offset voltage (measured
differentially)
VI = 0 V, VDD = 2.5 V to 5.5 V
VOD,N
Negative differential output
voltage (VOUT+-VOUT-)
VIN+ = VDD, VIN– = 0 V or
VIN+ = 0 V, VIN– = VDD
VOD,P
Positive differential output voltage
(VOUT+-VOUT-)
VIN+ = VDD, VIN– = 0 V or
VIN+ = 0 V, VIN– = VDD
MIN
TYP MAX
9
VDD = 5.0 V, Io = 400 mA
-4.55
VDD = 3.3 V, Io = 300 mA
-2.87
VDD = 2.5 V, Io = 200 mA
-2.15
VDD = 5.0 V, Io = 400 mA
4.55
VDD = 3.3 V, Io = 300 mA
2.87
VDD = 2.5 V, Io = 200 mA
2.15
UNIT
mV
V
V
1.2
μA
|IIH|
High-level EN input current
VDD = 5.5 V, VI = 5.8 V
|IIL|
Low-level EN input current
VDD = 5.5 V, VI = –0.3 V
1.2
μA
IDD(Q)
Supply current
VDD = 2.5 V to 5.5 V, No load, EN = VIH
1.7
2
mA
IDD(SD)
Supply current in shutdown mode
EN = VIL , VDD = 2.5 V to 5.5 V, No load
0.01
0.9
μA
OPERATING CHARACTERISTICS
TA = 25°C, Gain = 2 V/V, RL = 10 Ω (unless otherwise noted)
PARAMETER
ZI
Input impedance
ZO
Output impedance
TEST CONDITIONS
MIN
TYP
MAX
2
Shutdown mode (EN = VIL)
>10
UNIT
MΩ
kΩ
vertical spacer
vertical spacer
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TYPICAL CHARACTERISTICS
Pseudo-Differential Feedback with Internal Reference, ZQV Package, VDD = 3.3 V, RI = 100 kΩ, RF = 100 kΩ, CR
= 0.001 µF, CF = None, TA = 25°C, unless otherwise specified.
Table of Graphs
FIGURE
4
Output voltage (High)
vs Load current
1
Output voltage (Low)
vs Load current
2
Output voltage
vs Input voltage, RL = 10 Ω
3
Output voltage
vs Input voltage, RL = 20 Ω
4
Supply current
vs Supply voltage
5
Shutdown supply current
vs Supply voltage
6
Power dissipation
vs Supply voltage
7
Slew rate
vs Supply voltage
Output transition
vs Time
9, 10
Startup
vs Time
11
Shutdown
vs Time
12
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OUTPUT VOLTAGE (HIGH) vs
LOAD CURRENT
OUTPUT VOLTAGE (LOW) vs
LOAD CURRENT
0
5
−1
4
−2
VOUT+ − VOUT−
VOUT+ − VOUT−
6
3
2
VDD = 2.5 V
VDD = 3.3 V
VDD = 5 V
0
−500m
−5
−6
−400m
−300m
−200m
−100m
0
0
100m
200m
300m
400m
IOUT − Load Current − A
IOUT − Load Current − A
Figure 1.
Figure 2.
OUTPUT VOLTAGE vs
INPUT VOLTAGE
OUTPUT VOLTAGE vs
INPUT VOLTAGE
5
500m
5
VDD = 2.5 V
VDD = 3.3 V
VDD = 5 V
4
3
VDD = 2.5 V
VDD = 3.3 V
VDD = 5 V
4
3
2
VOUT+ − VOUT−
2
VOUT+ − VOUT−
−3
−4
1
1
0
−1
1
0
−1
−2
−2
−3
−3
−4
−4
RL = 10 Ω
−5
RL = 20 Ω
−5
0
1
2
3
4
5
0
2
3
4
5
VIN − Input Voltage − V
Figure 3.
Figure 4.
SUPPLY CURRENT vs
SUPPLY VOLTAGE
SHUTDOWN SUPPLY CURRENT vs
SUPPLY VOLTAGE
IDD − Shutdown Supply Current − A
10n
2m
1m
0
2.0
1
VIN − Input Voltage − V
3m
IDD − Supply Current − A
VDD = 2.5 V
VDD = 3.3 V
VDD = 5 V
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
8n
6n
4n
2n
0
2.0
2.5
3.0
3.5
4.0
4.5
VDD − Supply Voltage − V
VDD − Supply Voltage − V
Figure 5.
Figure 6.
5.0
5.5
6.0
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POWER DISSIPATION vs
SUPPLY VOLTAGE
SLEW RATE vs
SUPPLY VOLTAGE
300m
2.0
RL = 20 Ω
Differential Measurement
RL = 20Ω
RL = 10Ω
1.5
200m
Slew Rate − V/µs
PDISS − Power Disspation− W
250m
150m
100m
1.0
0.5
50m
Saturated VOUT+ − VOUT−
0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
0.0
2.0
6.0
2.5
3.0
3.5
4.0
4.5
5.0
VDD − Supply Voltage − V
VDD − Supply Voltage − V
Figure 7.
Figure 8.
OUTPUT TRANSITION vs
TIME
OUTPUT TRANSITION vs
TIME
4.0
6.0
RL = 20 Ω
VDD = 3.3 V
OUT+
OUT−
5.5
6.0
RL = 20 Ω
VDD = 5.0 V
OUT+
OUT−
VOUT − Output Voltage − V
VOUT − Output Voltage − V
5.0
3.0
2.0
1.0
4.0
3.0
2.0
1.0
0.0
0.0
0
1u
2u
3u
4u
5u
6u
t − Time − s
7u
8u
9u
10u
0
4u
5u
6u
t − Time − s
STARTUP vs
TIME
SHUTDOWN vs
TIME
7u
8u
9u
10u
RL = 20 Ω
VDD = 3.3 V
CR = 0.001 µF
EN
OUT−
4.0
3.0
Voltage − V
Voltage − V
3u
Figure 10.
3.0
2.0
1.0
RL = 20 Ω
VDD = 3.3 V
CR = 0.001 µF
0.0
2.0
1.0
0.0
0
100u
200u
300u
t − Time − s
400u
500u
0
Figure 11.
6
2u
Figure 9.
EN
OUT−
4.0
1u
100u
200u
300u
t − Time − s
400u
500u
Figure 12.
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APPLICATION INFORMATION
DRIVING DC MOTORS USING THE DRV8601
The DRV8601 is designed to drive a DC motor (also known as Eccentric Rotating Mass or ERM in haptics
terminology) in both clockwise and counter-clockwise directions, as well as to stop the motor quickly. This is
made possible because the outputs are fully differential and capable of sourcing and sinking current. This feature
helps eliminate long vibration tails which are undesirable in haptic feedback systems.
Figure 13. Reversal of Direction of Motor Spin Using DRV8601
Another common approach to driving DC motors is the concept of overdrive voltage. To overcome the inertia of
the motor's mass, they are often overdriven for a short amount of time before returning to the motor's rated
voltage to sustain the motor's rotation. The DRV8601 can overdrive a motor up to the VDD voltage. Overdrive is
also used to stop (or brake) a motor quickly. The DRV8601 can brake up to a voltage of -VDD. Please reference
the motor's datasheet for safe and reliable overdrive voltage and duration.
The DRV8601 can accept a single-ended PWM source or single-ended DC control voltage and perform
single-ended to differential conversion. A PWM signal is typically generated using software, and many different
advanced haptic sensations can be produced by inputting different types of PWM signals into the DRV8601.
DRIVING LINEAR VIBRATORS USING THE DRV8601
Linear vibrators (also known as Linear Resonant Actuators or LRA in haptics terminology) vibrate only at their
resonant frequency. Usually, linear vibrators have a high-Q frequency response due to which there is a rapid
drop in vibration performance at offsets of 3-5 Hz from the resonant frequency. Therefore, while driving a linear
vibrator with the DRV8601, ensure that the commutation of the input PWM signal is within the prescribed
frequency range for the chosen linear vibrator. Vary the duty cycle of the PWM signal symmetrically above and
below 50% to vary the strength of the vibration. As in the case of DC motors, the PWM signal is typically
generated using software, and many different advanced haptic sensations can be produced by applying different
PWM signals into the DRV8601.
Duty Cycle = 25%
Duty Cycle = 75%
VPWM
0V
1/fRESONANCE
VOUT, Average
Figure 14. LRA Example for 1/2 Full-Scale Drive
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PSEUDO-DIFFERENTIAL FEEDBACK WITH INTERNAL REFERENCE
In the pseudo-differential feedback configuration (Figure 15), feedback is taken from only one of the output pins,
thereby reducing the number of external components required for the solution. The DRV8601 has an internal
reference voltage generator which keeps the REFOUT voltage at VDD/2. The internal reference voltage can be
used if and only if the PWM voltage is the same as the supply voltage of the DRV8601 (i.e., if VPWM = VDD, as
assumed in this section).
Having VPWM= VDD ensures that there is no voltage signal applied to the motor at a PWM duty cycle of 50%.
This is a convenient way of temporarily stopping the motor without powering off the DRV8601. Also, this
configuration ensures that the direction of rotation of the motor changes when crossing a PWM duty cycle of 50%
in both directions. For example, if an ERM motor rotates in the clockwise direction at 20% duty cycle, it will rotate
in the counter-clockwise direction at 80% duty cycle at nearly the same speed.
Mathematically, the output voltage is given by Equation 1 (where s is the Laplace Transform variable and VIN is
the single-ended input voltage):
Vdd ö RF
1
æ
VO,DIFF = 2 ´ ç VIN ´
´
÷
2 ø RI
1 + sRFCF
è
(1)
RF is normally set equal to RI (RF = RI) so that an overdrive voltage of VDD is achieved when the PWM duty
cycle is set to 100%. The optional feedback capacitor CF forms a low-pass filter together with the feedback
resistor RF, and therefore, the output differential voltage is a function of the average value of the input PWM
signal. When driving a motor, design the cutoff frequency of the low-pass filter to be sufficiently lower than the
PWM frequency in order to eliminate the PWM frequency and its harmonics from entering the motor. This is
desirable when driving motors which do not sufficiently reject the PWM frequency by themselves. When driving a
linear vibrator in this configuration, if the feedback capacitor CF is used, care must be taken to make sure that the
low-pass cutoff frequency is higher than the resonant frequency of the linear vibrator.
When driving motors which can sufficiently reject the PWM frequency by themselves, the feedback capacitor
may be eliminated. For this example, the output voltage is given by:
Vdd ö
R
æ
VO,DIFF = 2 ´ ç VIN ´ F
÷
2 ø
RI
è
(2)
where the only difference from Equation 1 is that the filtering action of the capacitor is not present.
Same Voltage as
PWM I/O Supply
CR
REFOUT
VDD
IN2
Shutdown
Control
SE PWM
OUT+
EN
RI
DRV8601
–
LRA or
DC Motor
OUT+
IN1
GND
RF
CF
Figure 15. Pseudo-Differential Feedback with Internal Reference
8
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PSEUDO-DIFFERENTIAL FEEDBACK WITH LEVEL-SHIFTER
This configuration is desirable when a regulated supply voltage for the DRV8601 (VDD) is availble, but that
voltage is different than the PWM input voltage (VPWM). A single NPN transistor can be used as a low-cost level
shifting solution. This ensures that VIN = VDD even when VPWM ≠ VDD. A regulated supply for the DRV8601 is
still recommended in this scenario. If the supply voltage varies, the PWM level shifter output will follow, and this
will, in turn, cause a change in vibration strength. However, if the variance is acceptable, the DRV8601 will still
operate properly when connected directly to a battery, for example. A 50% duty cycle will still translate to zero
vibration strength across the life cycle of the battery. RF is normally set equal to RI (RF = RI) so that an overdrive
voltage of VDD is achieved when the PWM duty cycle is set to 100%.
VDD
CR
REFOUT
2kΩ
Shutdown
Control
VDD
IN2
EN
OUT-
–
+
DRV8601
RI
IN1
LRA or
DC Motor
OUT+
10kΩ
GND
SE PWM
47kΩ
RF
CF
Figure 16. Pseudo-Differential Feedback with Level-Shifter
DIFFERENTIAL FEEDBACK WITH EXTERNAL REFERENCE
This configuration is useful for connecting the DRV8601 to an unregulated power supply, most commonly a
battery. The gain can then be independently set so that the required motor overdrive voltage can be achieved
even when VPWM < VDD. This is often the case when VPWM = 1.8 V, and the desired overdrive voltage is 3.0 V or
above. Note that VDD must be greater than or equal to the desired overdrive voltage. A resistor divider can be
used to create a VPWM/2 reference for the DRV8601. If the shutdown control voltage is driven by a GPIO in the
same supply domain as VPWM, it can be used to supply the resistor divider as in Figure 17 so that no current is
drawn by the divider in shutdown.
In this configuration, feedback is taken from both output pins. The output voltage is given by Equation 3 (where s
is the Laplace Transform variable and VIN is the single-ended input voltage):
RF
VPWM ö
1
æ
VO,DIFF = ç VIN ÷ ´ R ´ 1 + sR C
2
è
ø
I
F F
(3)
Note that this differs from Equation 1 for the pseudo-differential configuration by a factor of 2 because of
differential feedback. The optional feedback capacitor CF forms a low-pass filter together with the feedback
resistor RF, and therefore, the output differential voltage is a function of the average value of the input PWM
signal VIN. When driving a motor, design the cutoff frequency of the low-pass filter to be sufficiently lower than
the PWM frequency in order to eliminate the PWM frequency and its harmonics from entering the motor. This is
desirable when driving motors which do not sufficiently reject the PWM frequency by themselves. When driving a
linear vibrator in this configuration, if the feedback capacitor CF is used, care must be taken to make sure that the
low-pass cutoff frequency is higher than the resonant frequency of the linear vibrator.
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When driving motors which can sufficiently reject the PWM frequency by themselves, the feedback capacitor
may be eliminated. For this example, the output voltage is given by:
R
VPWM ö
æ
´ F
VO,DIFF = ç VIN ÷
2 ø
RI
è
(4)
where the only difference from Equation 3 is that the filtering action of the capacitor is not present.
C
R*Gain
2.5 V – 5.5 V
2*R
CR
VDD
REFOUT
2*R
IN2
OUT-
+
Shutdown
Control
EN
DRV8601
–
R
SE PWM
IN1
LRA or
DC Motor
OUT+
GND
R*Gain
C
Figure 17. Differential Feedback with External Reference
SELECTING COMPONENTS
Resistors RI and RF
Choose RF and RI in the range 20 kΩ – 100 kΩ for stable operation.
Capacitor CR
This capacitor filters any noise on the reference voltage generated by the DRV8601 on the REFOUT pin, thereby
increasing noise immunity. However, a high value of capacitance results in a large turn-on time. A typical value
of 1 nF is recommended for a fast turn-on time. All capacitors should be X5R dielectric or better.
vertical
spacer
vertical
spacer
10
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ZQV LAND PATTERN
vertical spacer
vertical spacer
A1
A3
Solder Paste Diameter:
0.28 mm
B1
B2
B3
Solder Mask Diameter:
0.25 mm
C1
C2
C3
Copper Trace Width:
0.38 mm
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REVISION HISTORY
Note: Page numbers of current version may differ from previous versions.
Changes from Original (July 2010) to Revision A
Page
•
Added DRB package ............................................................................................................................................................ 1
•
Changed the Application Infomation section for clarity ......................................................................................................... 7
•
Added polarity to motor in application diagrams, Figure 15, Figure 16, Figure 17. .............................................................. 8
•
Added ZQV Land Pattern ................................................................................................................................................... 11
Changes from Revision A (May 2011) to Revision B
•
12
Page
Changed RI value from 49.9 kΩ to 100 kΩ in Conditions statement for TYPICAL CHARACTERISTICS section. .............. 4
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PACKAGE OPTION ADDENDUM
www.ti.com
24-Jan-2013
PACKAGING INFORMATION
Orderable Device
Status
(1)
Package Type Package Pins Package Qty
Drawing
Eco Plan
Lead/Ball Finish
(2)
MSL Peak Temp
Op Temp (°C)
Top-Side Markings
(3)
(4)
DRV8601DRBR
ACTIVE
SON
DRB
8
3000
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-2-260C-1 YEAR
-40 to 85
8601
DRV8601DRBT
ACTIVE
SON
DRB
8
250
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-2-260C-1 YEAR
-40 to 85
8601
DRV8601ZQVR
ACTIVE
BGA
MICROSTAR
JUNIOR
ZQV
8
2500
Green (RoHS
& no Sb/Br)
SNAGCU
Level-2-260C-1 YEAR
-40 to 85
HSMI
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight
in homogeneous material)
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
(4)
Only one of markings shown within the brackets will appear on the physical device.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.
TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.
Addendum-Page 1
Samples
PACKAGE MATERIALS INFORMATION
www.ti.com
14-Mar-2013
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device
DRV8601DRBR
DRV8601DRBT
DRV8601ZQVR
Package Package Pins
Type Drawing
SON
DRB
8
SON
DRB
ZQV
BGA MI
CROSTA
R JUNI
OR
SPQ
Reel
Reel
A0
Diameter Width (mm)
(mm) W1 (mm)
B0
(mm)
K0
(mm)
P1
(mm)
W
Pin1
(mm) Quadrant
3000
330.0
12.4
3.3
3.3
1.1
8.0
12.0
Q2
8
250
180.0
12.4
3.3
3.3
1.1
8.0
12.0
Q2
8
2500
330.0
8.4
2.3
2.3
1.4
4.0
8.0
Q1
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
14-Mar-2013
*All dimensions are nominal
Device
Package Type
Package Drawing
Pins
SPQ
Length (mm)
Width (mm)
Height (mm)
DRV8601DRBR
SON
DRB
8
3000
367.0
367.0
35.0
DRV8601DRBT
SON
DRB
8
250
210.0
185.0
35.0
DRV8601ZQVR
BGA MICROSTAR
JUNIOR
ZQV
8
2500
338.1
338.1
20.6
Pack Materials-Page 2
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