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 www.ti.com 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. Submit Documentation Feedback Copyright © 2010–2012, Texas Instruments Incorporated Product Folder Link(s): DRV8601 DRV8601 SLOS629B – JULY 2010 – REVISED JANUARY 2012 www.ti.com 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 Submit Documentation Feedback Copyright © 2010–2012, Texas Instruments Incorporated Product Folder Link(s): DRV8601 3 DRV8601 SLOS629B – JULY 2010 – REVISED JANUARY 2012 www.ti.com 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 Submit Documentation Feedback 8 Copyright © 2010–2012, Texas Instruments Incorporated Product Folder Link(s): DRV8601 DRV8601 SLOS629B – JULY 2010 – REVISED JANUARY 2012 www.ti.com 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 Submit Documentation Feedback Copyright © 2010–2012, Texas Instruments Incorporated Product Folder Link(s): DRV8601 5 DRV8601 SLOS629B – JULY 2010 – REVISED JANUARY 2012 www.ti.com 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. Submit Documentation Feedback Copyright © 2010–2012, Texas Instruments Incorporated Product Folder Link(s): DRV8601 DRV8601 SLOS629B – JULY 2010 – REVISED JANUARY 2012 www.ti.com 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 Submit Documentation Feedback Copyright © 2010–2012, Texas Instruments Incorporated Product Folder Link(s): DRV8601 7 DRV8601 SLOS629B – JULY 2010 – REVISED JANUARY 2012 www.ti.com 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 Submit Documentation Feedback Copyright © 2010–2012, Texas Instruments Incorporated Product Folder Link(s): DRV8601 DRV8601 SLOS629B – JULY 2010 – REVISED JANUARY 2012 www.ti.com 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. Submit Documentation Feedback Copyright © 2010–2012, Texas Instruments Incorporated Product Folder Link(s): DRV8601 9 DRV8601 SLOS629B – JULY 2010 – REVISED JANUARY 2012 www.ti.com 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 Submit Documentation Feedback Copyright © 2010–2012, Texas Instruments Incorporated Product Folder Link(s): DRV8601 DRV8601 SLOS629B – JULY 2010 – REVISED JANUARY 2012 www.ti.com 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 Submit Documentation Feedback Copyright © 2010–2012, Texas Instruments Incorporated Product Folder Link(s): DRV8601 11 DRV8601 SLOS629B – JULY 2010 – REVISED JANUARY 2012 www.ti.com 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 Submit Documentation Feedback Copyright © 2010–2012, Texas Instruments Incorporated Product Folder Link(s): DRV8601 PACKAGE OPTION ADDENDUM www.ti.com 7-Jan-2012 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) Lead/ Ball Finish MSL Peak Temp (3) (Requires Login) DRV8601DRBR ACTIVE SON DRB 8 3000 Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR DRV8601DRBT ACTIVE SON DRB 8 250 Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR DRV8601ZQVR ACTIVE BGA MICROSTAR JUNIOR ZQV 8 2500 Green (RoHS & no Sb/Br) SNAGCU Samples Level-2-260C-1 YEAR (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. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. 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Addendum-Page 1 PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 TAPE AND REEL INFORMATION *All dimensions are nominal Device DRV8601DRBR DRV8601DRBT Package Package Pins Type Drawing SON DRB 8 SON 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 DRB 8 250 180.0 12.4 3.3 3.3 1.1 8.0 12.0 Q2 DRV8601ZQVR BGA MI CROSTA R JUNI OR ZQV 8 2500 330.0 8.4 2.3 2.3 1.4 4.0 8.0 Q1 DRV8601ZQVR BGA MI CROSTA R JUNI OR ZQV 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-Jul-2012 *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 DRV8601ZQVR BGA MICROSTAR JUNIOR ZQV 8 2500 338.1 338.1 20.6 Pack Materials-Page 2 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46C and to discontinue any product or service per JESD48B. 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