TI1 DRV2511QDAPRQ1 Drv2511-q1 8-a automotive haptic driver for solenoids and voice coil Datasheet

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DRV2511-Q1
SLOS916A – JUNE 2016 – REVISED JULY 2016
DRV2511-Q1 8-A Automotive Haptic Driver for Solenoids and Voice Coils
1 Features
3 Description
•
•
•
•
•
The DRV2511-Q1 device is a high current haptic
driver specifically designed for inductive loads, such
as solenoids and voice coils.
1
•
•
•
Wide Operating Voltage (4.5 V - 26 V)
Capable of handling voltage of 30 V
High Current Drive (8 A Peak)
Low RDS(on), Full H-Bridge Output
Integrated Fault Protection
– Short-Circuit Protection
– Over-temperature Protection
– Over-Voltage and Under-Voltage Protection
– Fault Reporting
Analog Input
Dedicated Interrupt Pin
AEC-Q100 Qualified with the Following Results:
– Device Temperature Grade 1: –40°C to 125°C
Ambient Operating Temperature Range
– Device HBM ESD Classification Level H2
– Device CDM ESD Classification Level C4B
The output stage consists of a full H-bridge capable
of delivering 8 A of peak current.
The DRV2511-Q1 device provides protection
functions such as undervoltage lockout, over-current
protection and over-temperature protection.
The DRV2511-Q1 device is automotive qualified.
Device Information(1)
PART NUMBER
DRV2511-Q1
PACKAGE
HTSSOP (32)
BODY SIZE (NOM)
11 mm x 6.20 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Simplified Schematic
PVDD
2 Applications
•
•
•
Electromagnetic Actuator Driver
– Voice Coil
– Solenoid
Mechanical Button Replacement
Automotive Haptic Applications
– Infotainment
– Center-Console
– Steering Wheel
– Door-Panel
– Seats
AVDD
BSTP
OUT+
EN
STDBY
INTZ
FS2
M
Sole noid/
Voice-Coil
FS1
FS0
IN+
INOUT±
GAIN
REG
GND
BSTN
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
DRV2511-Q1
SLOS916A – JUNE 2016 – REVISED JULY 2016
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Table of Contents
1
2
3
4
5
6
7
Features ..................................................................
Applications ...........................................................
Description .............................................................
Revision History.....................................................
Pin Configuration and Functions .........................
Specifications.........................................................
1
1
1
2
3
4
6.1
6.2
6.3
6.4
6.5
6.6
6.7
4
4
4
4
6
6
7
Absolute Maximum Ratings ......................................
ESD Ratings..............................................................
Recommended Operating Conditions.......................
Thermal Information ..................................................
Electrical Characteristics...........................................
Switching Characteristics ..........................................
Typical Characteristics ..............................................
Detailed Description .............................................. 8
7.1 Overview ................................................................... 8
7.2 Functional Block Diagram ......................................... 8
7.3 Feature Description................................................... 9
7.4 Device Functional Modes........................................ 11
7.5 Programming........................................................... 11
8
Application and Implementation ........................ 12
8.1 Application Information............................................ 12
8.2 Typical Applications ................................................ 12
9 Power Supply Recommendations...................... 16
10 Layout................................................................... 16
10.1 Layout Guidelines ................................................. 16
10.2 Layout Example .................................................... 16
11 Device and Documentation Support ................. 17
11.1
11.2
11.3
11.4
Device Support ....................................................
Trademarks ...........................................................
Electrostatic Discharge Caution ............................
Glossary ................................................................
17
17
17
17
12 Mechanical, Packaging, and Orderable
Information ........................................................... 18
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Original (June 2016) to Revision A
•
2
Page
Released as Production Data. ............................................................................................................................................... 1
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5 Pin Configuration and Functions
DAP Package
32-Pin HTSSOP
Top View
GND
1
32
PVDD
EN
2
31
PVDD
INTZ
3
30
BSTP
IN+
4
29
OUT+
IN-
5
28
GND
REG
6
27
OUT+
REG
7
26
BSTP
GAIN
8
25
GND
GND
9
24
BSTN
GND
10
23
OUT-
GND
11
22
GND
STDBY
12
21
OUT-
FS2
13
20
BSTN
FS1
14
19
PVDD
FS0
15
18
PVDD
N/C
16
17
AVDD
Pin Functions
PIN
TYPE
DESCRIPTION
NAME
NO.
GND
1, 9, 10, 11,
22, 25, 28
P
Ground.
EN
2
I
Device enable pin.
INTZ
3
O
General fault reporting. Open drain.
INTZ = High, normal operation
INTZ = Low, fault condition
IN+
4
I
Positive differential input.
IN-
5
I
Negative differential input.
REG
6, 7
P
Internally generated gate voltage supply. Not to be used as a supply or connected to any component other than a
1 µF X7R ceramic decoupling capacitor and the MODE resistor divider.
GAIN
8
I
Selects Gain.
STDBY
12
I
Standby pin.
FS2
13
I
Output switching frequency selection.
FS1
14
I
Output switching frequency selection.
FS0
15
I
Output switching frequency selection.
N/C
16
N/C
AVDD
17
P
Analog Supply, can be connected to VBAT for single power supply operation.
PVDD
18, 19, 31, 32
P
Power supply.
BSTN
20, 24
P
Boot strap for negative output, connect to 220 nF X5R, or better ceramic cap to OUT-.
OUT-
21, 23
O
Negative output.
BSTP
26, 30
P
Boot strap for positive output, connect to 220 nF X5R, or better ceramic cap to OUT+.
Pin should be left floating.
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Pin Functions (continued)
PIN
NAME
NO.
OUT+
27, 29
TYPE
Thermal Pad or
PowerPAD™
DESCRIPTION
O
Positive output.
G
Connect to GND for best system performance. If not connected to GND, leave floating.
6 Specifications
6.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)
Supply voltage
Input voltage, VI
Current
(1)
MIN
MAX
UNIT
PVDD, AVDD
–0.3
30
V
IN+, IN-
–0.3
6.3
GAIN
–0.3
VREG + 0.3
EN
–0.3
PVDD + 0.3
–8
8
Operating free-air temperature, TA
–40
125
Storage temperature range, Tstg
–50
150
(1)
DC current on PVDD, GND, OUT+, OUT-
V
A
°C
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended
Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
6.2 ESD Ratings
V(ESD)
(1)
(2)
Electrostatic discharge
MIN
MAX
Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all
pins (1)
–2000
2000
Charged device model (CDM), per JEDEC specification
JESD22-C101, all pins (2)
–450
450
UNIT
V
JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
6.3 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
MIN
NOM
4.5
MAX
26
UNIT
VDD
Supply voltage. PVDD, AVDD.
VIH
High-level input voltage. STDBY, EN, FS0, FS1, FS2.
VIL
Low-level input voltage. STDBY, EN, FS0, FS1, FS2.
0.8
V
VOL
Low-level output voltage. INTZ, RPULL-UP = 100 kΩ, PVDD = 26 V.
0.8
V
IIH
High-level input current. STDBY, EN, FS0, FS1, FS2. (VI = 2 V,
PVDD = 26 V).
50
µA
RL
Minimum load Impedance.
Lo
Output-filter Inductance.
2
V
V
1.65
1
Ω
µH
6.4 Thermal Information
DRV2511-Q1
THERMAL METRIC (1)
DAP
UNIT
32 PINS
RθJA
Junction-to-ambient thermal resistance
32.4
°C/W
RθJC(top)
Junction-to-case (top) thermal resistance
17.2
°C/W
(1)
4
For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application
report, SPRA953.
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Thermal Information (continued)
DRV2511-Q1
THERMAL METRIC (1)
DAP
UNIT
32 PINS
RθJB
Junction-to-board thermal resistance
17.3
°C/W
ψJT
Junction-to-top characterization parameter
0.4
°C/W
ψJB
Junction-to-board characterization parameter
17.2
°C/W
RθJC(bot)
Junction-to-case (bottom) thermal resistance
1
°C/W
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6.5 Electrical Characteristics
TA = 25°C, AVCC = PVDD = 12 V, RL = 5 Ω (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
15
UNIT
| VOS |
Output offset voltage (measured
differentially)
VI = 0 V, Gain = 36 dB
1.5
IVDD
Quiescent supply current
No load or filter
20
mA
IVDD(SD)
Quiescent supply current in shutdown
mode
No load or filter
35
µA
IVDD(STD
Quiescent supply current in standby mode
No load or filter
11
mA
Drain-source on-state resistance,
measured pin to pin
TJ = 25°C
60
mΩ
mV
BY)
rDS(on)
G
Gain
R1 = open, R2 = 20 kΩ
19
20
21
R1 = 100 kΩ, R2 = 20 kΩ
25
26
27
R1 = 100 kΩ, R2 = 39 kΩ
31
32
33
R1 = 75 kΩ, R2 = 47 kΩ
35
36
37
6.4
6.9
7.4
VREG
Regulator voltage
BW
Full Power Bandwidth
VO
Output voltage (measured differentially)
Measured at PVDD = 26V
PSRR
Power supply ripple rejection
200 mVpp ripple at 1 kHz, Gain = 20 dB
CMRR
Common-mode rejection ratio
fOSC
Oscillator frequency
(with PWM duty cycle < 96%)
60
dB
V
kHz
50
V
–70
dB
–56
dB
FS2 = 0, FS1 = 0, FS0 = 0
376
400
424
FS2 = 0, FS1 = 0, FS0 = 1
470
500
530
FS2 = 0, FS1 = 1, FS0 = 0
564
600
636
FS2 = 0, FS1 = 1, FS0 = 1
940
1000
1060
FS2 = 1, FS1 = 0, FS0 = 0
1128
1200
1278
Power-on threshold
dB
kHz
4.1
Power-off threshold
V
28
V
150
°C
Thermal hysteresis
15
°C
Over-current trip point
13
A
Over-voltage trip point
28
V
Thermal trip point
6.6 Switching Characteristics
over operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
ton-sd
Turn-on time from shutdown to
waveform
EN = Low to High, STBY = Low
tOFF-sd
Turn-off time
ton-stdby
Turn-on time from standby to
waveform
6
MIN
TYP
MAX
UNIT
10
ms
EN = High to Low
5
µs
EN = High, STBY = High to Low
6
µs
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6.7 Typical Characteristics
55.0
28.00
50.0
26.00
Standby Current (mA)
Shutdown Current (mA)
45.0
40.0
35.0
30.0
25.0
24.00
22.00
20.00
18.00
16.00
20.0
14.00
15.0
10.0
12.00
4
6
8
10
12
14
16
18
20
VDD − Supply Voltage (V)
22
24
Figure 1. Shutdown Current vs VDD Voltage
26
4
6
8
10
12
14
16
18
20
VDD − Supply Voltage (V)
22
24
26
Figure 2. Standby Current vs VDD Voltage
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7 Detailed Description
7.1 Overview
The DRV2511-Q1 device is a high current haptic driver specifically designed for inductive loads, such as
solenoids and voice coils.
The output stage consists of a full H-bridge capable of delivering 8 A of peak current.
The design uses an ultra-efficient switching output technology developed by Texas Instruments, but with features
added for the automotive industry. The DRV2511-Q1 device provides protection functions such as undervoltage
lockout, over-current protection and over-temperature protection. This technology allows for reduced power
consumption, reduced heat, and reduced peak currents in the electrical system.
The DRV2511-Q1 device is automotive qualified.
7.2 Functional Block Diagram
REG
PVDD
AVDD
BSTP
Reg
PVDD
Digital Cor e
EN
OUT+
Gate
Drive
POR
Control
STDBY
INTZ
Inte rrupt
Control
M
OT
Thermal
Pro tection
PVDD
VDD
VDD
Sole noid/
Voice-Coil
OVV
UVLO
Over-Curren t
Pro tection
Critical
Condition
Control
OC
Critical_Event
Gate
Drive
OUT±
OSC
BSTN
FS2
PWM
Log ic
FS1
FS0
IN+
INGAIN
Gai n
Control
GND
8
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7.3 Feature Description
7.3.1 Analog Input and Configurable Pre-amplifier
The DRV2511-Q1 device features a differential input stage that cancels common-mode noise that appears on
the inputs. The DRV2511-Q1 device also features four gain settings that are configurable via external resistors.
Table 1. Gain Configuration Table
GAIN
R1
R2
INPUT IMPEDANCE
20 dB
5.6 kΩ
open
60 kΩ
26 dB
20 kΩ
100 kΩ
30 kΩ
32 dB
39 kΩ
100 kΩ
15 kΩ
36 dB
47 kΩ
75 kΩ
9 kΩ
REG
R2
GAIN
R1
GND
Figure 3. Gain Configuration
7.3.2 Pulse-Width Modulator (PWM)
The DRV2511-Q1 device features BD modulation scheme with high bandwidth, low noise, low distortion, and
excellent stability.
The BD modulation scheme allows for smaller ripple currents through the load. Each output switches from 0 V to
the supply voltage. With no input, the OUT+ and OUT- pins are in phase with each other so that there is little or
no current in the load. For positive differential inputs, the duty cycle of OUT+ is greater than 50% and the duty
cycle of OUT- is lower than 50% for a positive differential output voltage. The opposite is true for negative
differential inputs. The voltage accross the load sits at 0 V throughout most of the switching period, reducing the
switching current, which reduces the I2R losses in the load.
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No Output
OUT+
OUT-
OUT+ - OUT- 0 V
Solenoid Current 0 A
Positive Output
OUT+
OUT-
OUT+ - OUT- 0 V
Solenoid Current 0 A
Negative Output
OUT+
OUT-
OUT+ - OUT- 0 V
Solenoid Current 0 A
Figure 4. BD Mode Modulation
7.3.3 Designed for low EMI
The DRV2511-Q1 device design has minimal parasitic inductances due to the short leads on the package. This
dramatically reduces EMI that results from current passing from the die to the system PCB. The design
incorporates circuitry that optimizes output transitions that causes EMI. Follow the recommended design
requirements in the Design Requirements section.
7.3.4 Device Protection Systems
The DRV2511-Q1 device features a complete set of protection circuits carefully designed to protect the device
against permanent failures due to shorts, over-temperature, over-voltage, and under-voltage scenarios. The INTZ
pin signals if an error is detected.
10
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Table 2. Fault Reporting Table
FAULT
TRIGGERING CONDITION
INTZ
ACTION
LATCH?
Latched
Over-current
Output short or short to PVDD or GND
pulled low
output in high
impedance
Over-temperature
Tj > 150 ºC
pulled low
output in high
impedance
Latched
Under-voltage
PVDD < 4.5 V
-
output in high
impedance
Self-clearing
Over-voltage
PVDD > 27 V
-
output in high
impedance
Self-clearing
When the "Latched" conditions happen, the device must be reset with the EN signal in order to clear the fault. If
automatic recovery from these conditions is desired, connect the INTZ pin directly to the EN pin. This allows the
INTZ pin function to automatically drive the EN pin low which clears the latched condition.
7.4 Device Functional Modes
The DRV2511-Q1 device has multiple power states to optimize power consumption.
7.4.1 Operation in Shutdown Mode
The NRST pin of the DRV2511-Q1 device puts the device in a shutdown mode. When NRST is asserted (logic
low), all internal blocks of the device are off to achieve ultra low power.
7.4.2 Operation in Standby Mode
The STDBY pin of the DRV2511-Q1 device puts the device in a standby mode. When STDBY is asserted (logic
high), some internal blocks of the device are off to achieve low power while preserving the ability to wake up
quickly to achieve low latency waveform playback.
7.4.3 Operation in Active Mode
The DRV2511-Q1 device is in active mode when it has a valid supply, and it is not in either shutdown or standby
modes. In this mode the DRV2511-Q1 device is fully on and reproducing at the output the input times the gain.
7.5 Programming
7.5.1 Gain
The DRV2511-Q1 device has a configurable gain that is controlled through external resistors. Please see the
Analog Input and Configurable Pre-amplifier section for more details.
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8 Application and Implementation
NOTE
Information in the following applications sections is not part of the TI component
specification, and TI does not warrant its accuracy or completeness. TI’s customers are
responsible for determining suitability of components for their purposes. Customers should
validate and test their design implementation to confirm system functionality.
8.1 Application Information
The DRV2511-Q1 device is a high-efficiency driver for inductive loads, such as solenoids and voice-coils. The
typical use of the device is on haptic applications where short, strong waveforms are desired to create a haptic
event that will be coming from the application processor.
8.2 Typical Applications
8.2.1 Single-Ended Source
To use the DRV2511-Q1 with a single-ended source, apply either a voltage divider to bias INB to 3 V, tie to GND
or use a 0.1-μF cap from INB to GND to have the device self bias. Apply the single-ended signal to the INA pin.
PVDD
C2
AVDD
BSTP
C1
Optiona l
App lica tion
Pro cessor
L1
R(PU)
OUT+
EN
GPIO
STDBY
C7
GPIO
R1
INTZ
C4
GPIO
FS2
GPIO
M
FS1
GPIO
Sole noid/
Voice-Coil
FS0
GPIO
C5
IN+
PWM+
R2
LPF
L2
IN-
OUT±
GAIN
C9
REG
R(GAIN)
C8
C6
C3
GND
BSTN
Optiona l
Figure 5. Typical Application Schematic
8.2.1.1 Design Requirements
For most applications the following component values found in Table 3 below can be used.
12
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Typical Applications (continued)
Table 3. Component Requirements Table
COMPONENT
DESCRIPTION
SPECIFICATION
TYPICAL VALUE
Supply capacitor
Capacitance
22 µF and 0.1 µF for
PVDD & AVDD
C2/C3
Boost capacitor
Capacitance
0.22 µF
C4/C5
Output snubber capacitor
Capacitance
470 pF
C6
Regulator capacitor
Capacitance
1 µF
C9
Input decoupling capacitor
Capacitance
0.1 µF
R1/R2
Output snubber resistor
Resistance
3.3 Ω
R(PU)
Pull-up resistor
Resistance
100 kΩ
C1
8.2.1.2 Detailed Design Procedure
8.2.1.2.1 Optional Components
Note that in the diagrams, there are a few optional external components. These optional external components
may be needed in the application to meet EMI/EMC standards and specifications by filters necessary frequency
spectrums.
8.2.1.2.2 Capacitor Selection
A bulk bypass capacitor should be mounted between VBAT and GND. The capacitance needs to be >22 uF with
a X5R or better rating on the power pins to GND. Also include two ceramic capacitors in the ranges of 220 pF to
1 uF and 100 nF to 1 uF. The bootstrap capacitors, BSTA and BSTB, should be 220-nF ceramic capacitors of
quality X5R or better rated for at least the maximum rating of the pin.
8.2.1.2.3 Solenoid Selection
The DRV2511-Q1 solenoid driver can accommodate a variety of solenoids. Solenoids should have an equivalent
resistance of 1.6 Ω or greater. Solenoids with lower resistances are prone to driving high currents. A maximum
peak current of 8-A should not be exceeded. The DRV2511-Q1 will go into a shutdown mode to protect itself
from overcurrent.
8.2.1.2.4 Output Filter Considerations
The output filter is optional and is mainly for limiting peak currents. A second-order Butterworth low-pass filter
with the cut-off frequency set to a few kilohertz should be sufficient. See Equation 2, Equation 3, and Equation 4
for example filter design.
1
H(s) = 2
s + 2s + 1
(1)
Lx =
2 ´ RL
2wo
(2)
2
RL
´ w0
2´
2
w0 = 2p ´ ƒ
2 ´ CF =
(3)
(4)
8.2.1.3 Application Curves
These application curves were taken using an HA200 solenoid with a 100-g mass, and the acceleration was
measured using the DRV-AAC16-EVM accelerometer. The following scales apply to the graphs:
• Output Differential Voltage scale is shown on the plots at 5-V/div
• Acceleration scale is 5.85-G/div
• Current scale is 2-A/div
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Acceleration
Input
[OUT+] − [OUT−]
Voltage (5V/div)
Voltage (5V/div)
Acceleration
Current
[OUT+] − [OUT−]
0
2m
4m
6m
8m
10m 12m
Time (s)
14m
16m
18m
20m
0
Figure 6. Voltage and Acceleration vs Time (Input Square
Wave)
2m
4m
6m
8m
10m 12m
Time (s)
14m
16m
18m
20m
Figure 7. Voltage and Acceleration vs Time (Square Wave)
Voltage (5V/div)
Acceleration
Current
[OUT+] − [OUT−]
Voltage (5V/div)
Acceleration
Current
[OUT+] − [OUT−]
0
2m
4m
6m
8m
10m 12m
Time (s)
14m
16m
18m
20m
Figure 8. Voltage and Acceleration vs Time (Ramp Wave)
0
2m
4m
6m
8m
10m 12m
Time (s)
14m
16m
18m
20m
Figure 9. Voltage and Acceleration vs Time (1/2 Sine
Wave)
8.2.1.4 Differential Input Diagram
To use the DRV2511-Q1 with a differential input source, apply both inputs differentially from a control source
(GPIO, DAC, etc...).
14
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SLOS916A – JUNE 2016 – REVISED JULY 2016
PVDD
C2
AVDD
BSTP
C1
Optiona l
App lica tion
Pro cessor
L1
R(PU)
OUT+
EN
GPIO
STDBY
C7
GPIO
R1
INTZ
C4
GPIO
FS2
GPIO
M
FS1
GPIO
Sole noid/
Voice-Coil
FS0
GPIO
C5
IN+
PWM+
R2
LPF
L2
IN-
OUT±
LPF
PWM-
GAIN
REG
C8
C6
R(GAIN)
C3
GND
BSTN
Optiona l
Figure 10. Typical Application Schematic
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15
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9 Power Supply Recommendations
The DRV2511-Q1 device operates from 4.5 V - 26 V and this supply should be able to handle high surge
currents in order to meet the high currrent draws for haptics effects. Additionally the DRV2511-Q1 should have
22-µF and 0.1-µF ceramic capacitors near the PVDD & AVDD pins for additional decoupling from trace routing.
10 Layout
10.1 Layout Guidelines
The EVM layout optimizes for thermal dissipation and EMC performance. The DRV2511-Q1 device has a
thermal pad down, and good thermal conduction and dissipation require adequate copper area. Layout also
affects EMC performance. It is best practice to use the same/similiar layout as shown below in the
DRV2511Q1EVM.
10.2 Layout Example
Figure 11. DRV2511-Q1 EVM
16
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11 Device and Documentation Support
11.1 Device Support
11.1.1 Third-Party Products Disclaimer
TI'S PUBLICATION OF INFORMATION REGARDING THIRD-PARTY PRODUCTS OR SERVICES DOES NOT
CONSTITUTE AN ENDORSEMENT REGARDING THE SUITABILITY OF SUCH PRODUCTS OR SERVICES
OR A WARRANTY, REPRESENTATION OR ENDORSEMENT OF SUCH PRODUCTS OR SERVICES, EITHER
ALONE OR IN COMBINATION WITH ANY TI PRODUCT OR SERVICE.
11.2 Trademarks
PowerPAD is a trademark of Texas Instruments.
11.3 Electrostatic Discharge Caution
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.
11.4 Glossary
SLYZ022 — TI Glossary.
This glossary lists and explains terms, acronyms, and definitions.
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12 Mechanical, Packaging, and Orderable Information
The following pages include mechanical, packaging, and orderable information. This information is the most
current data available for the designated devices. This data is subject to change without notice and revision of
this document. For browser-based versions of this data sheet, refer to the left-hand navigation.
18
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PACKAGE OPTION ADDENDUM
www.ti.com
28-Jun-2016
PACKAGING INFORMATION
Orderable Device
Status
(1)
DRV2511QDAPRQ1
PREVIEW
Package Type Package Pins Package
Drawing
Qty
HTSSOP
DAP
32
2000
Eco Plan
Lead/Ball Finish
MSL Peak Temp
(2)
(6)
(3)
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-3-260C-168 HR
Op Temp (°C)
Device Marking
(4/5)
-40 to 125
DRV2511Q
(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)
There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.
(5)
Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation
of the previous line and the two combined represent the entire Device Marking for that device.
(6)
Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish
value exceeds the maximum column width.
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 OPTION ADDENDUM
www.ti.com
28-Jun-2016
Addendum-Page 2
PACKAGE MATERIALS INFORMATION
www.ti.com
22-Jul-2016
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device
DRV2511QDAPRQ1
Package Package Pins
Type Drawing
SPQ
HTSSOP
2000
DAP
32
Reel
Reel
A0
Diameter Width (mm)
(mm) W1 (mm)
330.0
24.4
Pack Materials-Page 1
8.6
B0
(mm)
K0
(mm)
P1
(mm)
W
Pin1
(mm) Quadrant
11.5
1.6
12.0
24.0
Q1
PACKAGE MATERIALS INFORMATION
www.ti.com
22-Jul-2016
*All dimensions are nominal
Device
Package Type
Package Drawing
Pins
SPQ
Length (mm)
Width (mm)
Height (mm)
DRV2511QDAPRQ1
HTSSOP
DAP
32
2000
367.0
367.0
45.0
Pack Materials-Page 2
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