Product Folder Sample & Buy Support & Community Tools & Software Technical Documents DRV5023 SLIS151C – MAY 2014 – REVISED MAY 2015 DRV5023 Digital-Switch Hall Effect Sensor 1 Features 2 Applications • • • • • • • 1 • • • • • • • Digital Unipolar-Switch Hall Sensor Superior Temperature Stability – Sensitivity ±10% Over Temperature High Sensitivity Options: – +6.9 / +3.2 mT (AJ) – +14.5 / +6 mT (BI) Supports a Wide Voltage Range – 2.5 to 38 V – No External Regulator Required Wide Operating Temperature Range – TA = –40 to 125°C (Q see Figure 22) Open Drain Output (30-mA Sink) Fast 35-µs Power-On Time Small Package and Footprint – Surface Mount 3-Pin SOT-23 (DBZ) – 2.92 mm × 2.37 mm – Through-Hole 3-Pin SIP (LPG) – 4.00 mm × 3.15 mm Protection Features – Reverse Supply Protection (up to –22 V) – Supports up to 40-V Load Dump – Output Short-Circuit Protection – Output Current Limitation Docking Detection Door Open and Close Detection Proximity Sensing Valve Positioning Pulse Counting 3 Description The DRV5023 device is a chopper-stabilized Hall Effect Sensor that offers a magnetic sensing solution with superior sensitivity stability over temperature and integrated protection features. When the applied magnetic flux density exceeds the BOP threshold, the DRV5023 open drain output goes low. The output stays low until the field decreases to less than BRP, and then the output goes to high impedance. The output current sink capability is 30 mA. A wide operating voltage range from 2.5 to 38 V with reverse polarity protection up to –22 V makes the device suitable for a wide range of industrial applications. Internal protection functions are provided for reverse supply conditions, load dump, and output short circuit or over current. Device Information(1) PART NUMBER DRV5023 PACKAGE BODY SIZE (NOM) SOT-23 (3) 2.92 mm × 2.37 mm SIP (3) 4.00 mm × 3.15 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. 4 Output State SOT-23 SIP OUT BHYS B (mT) B RP B OF BOP 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. DRV5023 SLIS151C – MAY 2014 – REVISED MAY 2015 www.ti.com Table of Contents 1 2 3 4 5 6 7 8 Features .................................................................. Applications ........................................................... Description ............................................................. Output State ........................................................... Revision History..................................................... Pin Configuration and Functions ......................... Specifications......................................................... 1 1 1 1 2 3 4 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 4 4 4 4 5 5 5 6 Absolute Maximum Ratings ...................................... ESD Ratings.............................................................. Recommended Operating Conditions....................... Thermal Information .................................................. Electrical Characteristics........................................... Switching Characteristics .......................................... Magnetic Characteristics........................................... Typical Characteristics .............................................. Detailed Description .............................................. 8 8.1 8.2 8.3 8.4 9 Overview ................................................................... 8 Functional Block Diagram ......................................... 8 Feature Description................................................... 9 Device Functional Modes........................................ 14 Application and Implementation ........................ 15 9.1 Application Information............................................ 15 9.2 Typical Application .................................................. 15 10 Power Supply Recommendations ..................... 17 11 Device and Documentation Support ................. 18 11.1 11.2 11.3 11.4 11.5 Device Support...................................................... Community Resources.......................................... Trademarks ........................................................... Electrostatic Discharge Caution ............................ Glossary ................................................................ 18 18 19 19 19 12 Mechanical, Packaging, and Orderable Information ........................................................... 19 5 Revision History Changes from Revision A (August 2014) to Revision B Page • Updated High Sensitivity Options to +6.9 / +3.2 mT (AJ) and +14.5 / +6 mT (BI)................................................................. 1 • Added typical rise and fall time and removed maximum value ............................................................................................. 5 • Updated the device values and typical values in Magnetic Characteristics .......................................................................... 5 • Updated all Typical Characteristics graphs ........................................................................................................................... 6 • Updated Equation 4 ............................................................................................................................................................. 16 • Updated Figure 22 ............................................................................................................................................................... 18 Changes from Original (May 2014) to Revision A Page • Changed High Sensitivity Options: +6.9 / +2.3 mT (AJ) to +6.9 / +3.3 mT (AJ) .................................................................... 1 • Changed the maximum TJ value from 175°C to 150°C ......................................................................................................... 4 • Changed MIN value for IOCP from 20 to 15 ............................................................................................................................ 5 • Changed Max value for IOCP from 40 to 45 ............................................................................................................................ 5 • Updated Magnetic Characteristics table. ............................................................................................................................... 5 2 Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated Product Folder Links: DRV5023 DRV5023 www.ti.com SLIS151C – MAY 2014 – REVISED MAY 2015 6 Pin Configuration and Functions For additional configuration information, see Device Markings and Mechanical, Packaging, and Orderable Information. 3-Pin SOT-23 DBZ Package Top View 3-Pin SIP LPG Package Top View OUT 2 3 GND 1 1 2 3 VCC VCC OUT GND Pin Functions PIN NAME TYPE DESCRIPTION DBZ LPG GND 3 2 GND OUT 2 3 Output Hall sensor open-drain output. The open drain requires a resistor pullup. VCC 1 1 Power 2.5 to 38 V power supply. Bypass this terminal to the GND terminal with a 0.01-μF (minimum) ceramic capacitor rated for VCC. Ground pin Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated Product Folder Links: DRV5023 3 DRV5023 SLIS151C – MAY 2014 – REVISED MAY 2015 www.ti.com 7 Specifications 7.1 Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted) (1) VCC Power supply voltage MIN MAX UNIT –22 (2) 40 V Voltage ramp rate (VCC), VCC < 5 V Unlimited Voltage ramp rate (VCC), VCC > 5 V 0 2 V/µs Output pin voltage OUT –0.5 40 Output pin reverse current during reverse supply condition OUT 0 100 Operating junction temperature TJ –40 Tstg Storage temperature –65 (1) (2) (3) 150 V mA (3) 150 °C °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. Ensured by design. Only tested to –20 V. Tested in production to TA = 125°C. 7.2 ESD Ratings VALUE Electrostatic discharge V(ESD) (1) (2) Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins (1) ±2500 Charged device model (CDM), per JEDEC specification JESD22-C101, all pins (2) ±500 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. 7.3 Recommended Operating Conditions over operating free-air temperature range (unless otherwise noted) MIN MAX UNIT VCC Power supply voltage 2.5 38 VO Output pin voltage (OUT) 0 38 V ISINK Output pin current sink (OUT) (1) 0 30 mA TA Operating ambient temperature –40 125 °C (1) V Power dissipation and thermal limits must be observed. 7.4 Thermal Information DRV5023 THERMAL METRIC (1) SOT-23 (DBZ) SIP (LPG) 3 PINS 3 PINS UNIT RθJA Junction-to-ambient thermal resistance 333.2 180 °C/W RθJC(top) Junction-to-case (top) thermal resistance 99.9 98.6 °C/W RθJB Junction-to-board thermal resistance 66.9 154.9 °C/W ψJT Junction-to-top characterization parameter 4.9 40 °C/W ψJB Junction-to-board characterization parameter 65.2 154.9 °C/W (1) 4 For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report, SPRA953. Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated Product Folder Links: DRV5023 DRV5023 www.ti.com SLIS151C – MAY 2014 – REVISED MAY 2015 7.5 Electrical Characteristics over operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT POWER SUPPLIES (VCC) VCC VCC operating voltage ICC Operating supply current ton Power-on time 2.5 VCC = 2.5 to 38 V, TA = 25°C 38 V 2.7 VCC = 2.5 to 38 V, TA = 125°C 3 3.5 35 50 mA µs OPEN DRAIN OUTPUT (OUT) rDS(on) FET on-resistance Ilkg(off) Off-state leakage current VCC = 3.3 V, IO = 10 mA, TA = 25°C 22 VCC = 3.3 V, IO = 10 mA, TA = 125°C 36 Ω 50 Output Hi-Z 1 µA 45 mA PROTECTION CIRCUITS VCCR Reverse supply voltage IOCP Overcurrent protection level –22 OUT shorted VCC 15 V 30 7.6 Switching Characteristics over operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX 13 25 UNIT OPEN DRAIN OUTPUT (OUT) td Output delay time B = BRP – 10 mT to BOP + 10 mT in 1 µs tr Output rise time (10% to 90%) R1 = 1 kΩ, CO = 50 pF, VCC = 3.3 V 200 µs ns tf Output fall time (90% to 10%) R1 = 1 kΩ, CO = 50 pF, VCC = 3.3 V 31 ns 7.7 Magnetic Characteristics over operating free-air temperature range (unless otherwise noted) PARAMETER ƒBW Bandwidth TEST CONDITIONS (2) MIN TYP MAX UNIT (1) 20 kHz DRV5023AJ: +6.9 / +3.2 mT BOP Operate point (see Figure 12) 3 6.9 12 mT BRP Release point (see Figure 12) 1 3.2 5 mT Bhys Hysteresis; Bhys= (BOP – BRP) BO Magnetic offset, BO = (BOP + BRP) / 2 TA = –40°C to 125°C 3.7 mT 5 mT DRV5023BI: +14.5 / +6 mT BOP Operate point (see Figure 12) 6 14.5 24 mT BRP Release point (see Figure 12) 3 6 9 mT (3) Bhys Hysteresis; Bhys = (BOP – BRP) BO Magnetic offset, BO = (BOP + BRP) / 2 (1) (2) (3) TA = –40°C to 125°C 8.5 mT 10.3 mT 1 mT = 10 Gauss Bandwidth describes the fastest changing magnetic field that can be detected and translated to the output. |BOP| is always greater than |BRP|. Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated Product Folder Links: DRV5023 5 DRV5023 SLIS151C – MAY 2014 – REVISED MAY 2015 www.ti.com 7.8 Typical Characteristics 3.5 TA ±& TA = 25°C TA = 75°C TA = 125°C Supply Current (mA) Supply Current (mA) 3.5 3 2.5 2 0 10 20 Supply Voltage (V) 30 VCC = 2.5 V VCC = 3.3 V VCC = 13.2 V VCC = 38 V 3 2.5 2 -50 40 -25 0 25 50 75 Ambient Temperature (°C) D009 Figure 1. ICC vs VCC Magnetic Field Operate Point BOP (mT) Magnetic Field Operate Point BOP (mT) D010 16 14 12 DRV5023AJ DRV5023BI 10 8 6 4 0 10 20 Supply Voltage (V) 30 14 12 DRV5023AJ DRV5023BI 10 8 6 4 -50 40 -25 0 25 50 75 Ambient Temperature (°C) D001 TA = 25°C 100 125 D002 VCC = 3.3 V Figure 3. BOP vs VCC Figure 4. BOP vs Temperature 6.5 7 Magnetic Field Operate Point BRP (mT) Magnetic Field Release Point BRP (mT) 125 Figure 2. ICC vs Temperature 16 6 5.5 5 4.5 DRV5023BI DRV5023AJ 4 3.5 3 2.5 2 0 10 20 Supply Voltage (V) TA = 25°C 30 40 6 5 DRV5023AJ DRV5023BI 4 3 2 -50 -25 0 25 50 75 Ambient Temperature (°C) D003 100 125 D004 VCC = 3.3 V Figure 5. BRP vs VCC 6 100 Figure 6. BRP vs Temperature Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated Product Folder Links: DRV5023 DRV5023 www.ti.com SLIS151C – MAY 2014 – REVISED MAY 2015 Typical Characteristics (continued) 9 10 DRV5023AJ DRV5023BI 8 8 6 Hysteresis (mT) Hysteresis (mT) 7 DRV5023AJ DRV5023BI 5 4 6 4 3 2 0 10 20 Supply Voltage (V) 30 2 -50 40 TA = 25°C 10 10 9 9 8 DRV5023AJ DRV5023BI 7 8 125 D008 6 5 5 4 12 16 20 24 28 Supply Voltage (V) TA = 25°C 32 36 40 DRV5023AJ DRV5023BI 7 6 8 100 Figure 8. Hysteresis vs Temperature 11 Offset (mT) Offset (mT) Figure 7. Hysteresis vs VCC 4 0 25 50 75 Ambient Temperature (°C) VCC = 3.3 V 11 0 -25 D007 4 -50 -25 0 25 50 75 Ambient Temperature (°C) D005 100 125 D006 VCC = 3.3 V Figure 9. Offset vs VCC Figure 10. Offset vs Temperature Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated Product Folder Links: DRV5023 7 DRV5023 SLIS151C – MAY 2014 – REVISED MAY 2015 www.ti.com 8 Detailed Description 8.1 Overview The DRV5023 device is a chopper-stabilized Hall sensor with an digital latched output for magnetic sensing applications. The DRV5023 device can be powered with a supply voltage between 2.5 and 38 V, and will survive –22 V reverse-battery conditions. The DRV5023 device does not operate when –22 to 2.4 V is applied to the VCC pin (with respect to GND pin). In addition, the device can withstand supply voltages up to 40 V for transient durations. The field polarity is defined as follows: a south pole near the marked side of the package is a positive magnetic field. A north pole near the marked side of the package is a negative magnetic field. The output state is dependent on the magnetic field perpendicular to the package. A strong south pole near the marked side of the package causes the output to pull low (operate point, BOP), and a weak south pole causes the output to release (release point, BRP). Hysteresis is included in between the operate point and the release point therefore magnetic-field noise does not accidentally trip the output. An external pullup resistor is required on the OUT pin. The OUT pin can be pulled up to VCC, or to a different voltage supply. This allows for easier interfacing with controller circuits. 8.2 Functional Block Diagram 2.5 to 38 V C1 VCC Regulated Supply Bias R1 Temperature Compensation OUT C2 OCP Offset Cancel Hall Element (Optional) + Gate Drive ± Reference GND 8 Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated Product Folder Links: DRV5023 DRV5023 www.ti.com SLIS151C – MAY 2014 – REVISED MAY 2015 8.3 Feature Description 8.3.1 Field Direction Definition A positive magnetic field is defined as a south pole near the marked side of the package as shown in Figure 11. SOT-23 (DBZ) SIP (LPG) B > 0 mT B < 0 mT B > 0 mT B < 0 mT N S N S S N S N 1 2 3 1 2 3 (Bottom view) N = North pole, S = South pole Figure 11. Field Direction Definition 8.3.2 Device Output If the device is powered on with a magnetic field strength between BRP and BOP, then the device output is indeterminate and can either be Hi-Z or Low. If the field strength is greater than BOP, then the output is pulled low. If the field strength is less than BRP, then the output is released. OUT BHYS B (mT) B RP B OF BOP Figure 12. Output State Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated Product Folder Links: DRV5023 9 DRV5023 SLIS151C – MAY 2014 – REVISED MAY 2015 www.ti.com Feature Description (continued) 8.3.3 Power-On Time After applying VCC to the DRV5023 device, ton must elapse before the OUT pin is valid. During the power-up sequence, the output is Hi-Z. A pulse as shown in Figure 13 and Figure 14 occurs at the end of ton. This pulse can allow the host processor to determine when the DRV5023 output is valid after startup. In Case 1 (Figure 13) and Case 2 (Figure 14), the output is defined assuming a constant magnetic field B > BOP and B < BRP. VCC t (s) B (mT) BOP BRP t (s) OUT Valid Output t (s) ton Figure 13. Case 1: Power On When B > BOP VCC t (s) B (mT) BOP BRP t (s) OUT Valid Output t (s) ton Figure 14. Case 2: Power On When B < BRP 10 Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated Product Folder Links: DRV5023 DRV5023 www.ti.com SLIS151C – MAY 2014 – REVISED MAY 2015 Feature Description (continued) If the device is powered on with the magnetic field strength BRP < B < BOP, then the device output is indeterminate and can either be Hi-Z or pulled low. During the power-up sequence, the output is held Hi-Z until ton has elapsed. At the end of ton, a pulse is given on the OUT pin to indicate that ton has elapsed. After ton, if the magnetic field changes such that BOP < B, the output is released. Case 3 (Figure 15) and Case 4 (Figure 16) show examples of this behavior. VCC t (s) B (mT) BOP BRP t (s) OUT Valid Output t (s) ton td Figure 15. Case 3: Power On When BRP < B < BOP, Followed by B > BOP Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated Product Folder Links: DRV5023 11 DRV5023 SLIS151C – MAY 2014 – REVISED MAY 2015 www.ti.com Feature Description (continued) VCC t (s) B (mT) BOP BRP t (s) OUT Valid Output t (s) ton td Figure 16. Case 4: Power On When BRP < B < BOP, Followed by B < BRP 12 Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated Product Folder Links: DRV5023 DRV5023 www.ti.com SLIS151C – MAY 2014 – REVISED MAY 2015 Feature Description (continued) 8.3.4 Output Stage The DRV5023 output stage uses an open-drain NMOS, and it is rated to sink up to 30 mA of current. For proper operation, calculate the value of the pullup resistor R1 using Equation 1. Vref max V min d R1 d ref 30 mA 100 µA (1) The size of R1 is a tradeoff between the OUT rise time and the current when OUT is pulled low. A lower current is generally better, however faster transitions and bandwidth require a smaller resistor for faster switching. In addition, ensure that the value of R1 > 500 Ω to ensure the output driver can pull the OUT pin close to GND. NOTE Vref is not restricted to VCC. The allowable voltage range of this pin is specified in the Absolute Maximum Ratings. Vref R1 OUT ISINK OCP C2 Gate Drive GND Figure 17. Select a value for C2 based on the system bandwidth specifications as shown in Equation 2. 1 u ¦BW +] 2S u R1 u C2 (2) Most applications do no require this C2 filtering capacitor. Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated Product Folder Links: DRV5023 13 DRV5023 SLIS151C – MAY 2014 – REVISED MAY 2015 www.ti.com Feature Description (continued) 8.3.5 Protection Circuits The DRV5023 device is fully protected against overcurrent and reverse-supply conditions. 8.3.5.1 Overcurrent Protection (OCP) An analog current-limit circuit limits the current through the FET. The driver current is clamped to IOCP. During this clamping, the rDS(on) of the output FET is increased from the nominal value. 8.3.5.2 Load Dump Protection The DRV5023 device operates at DC VCC conditions up to 38 V nominally, and can additionally withstand VCC = 40 V. No current-limiting series resistor is required for this protection. 8.3.5.3 Reverse Supply Protection The DRV5023 device is protected in the event that the VCC pin and the GND pin are reversed (up to –22 V). NOTE In a reverse supply condition, the OUT pin reverse-current must not exceed the ratings specified in the Absolute Maximum Ratings. Table 1. FAULT CONDITION DEVICE DESCRIPTION RECOVERY FET overload (OCP) ISINK ≥ IOCP Operating Output current is clamped to IOCP IO < IOCP Load dump 38 V < VCC < 40 V Operating Device will operate for a transient duration VCC ≤ 38 V Reverse supply –22 V < VCC < 0 V Disabled Device will survive this condition VCC ≥ 2.5 V 8.4 Device Functional Modes The DRV5023 device is active only when VCC is between 2.5 and 38 V. When a reverse supply condition exists, the device is inactive. 14 Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated Product Folder Links: DRV5023 DRV5023 www.ti.com SLIS151C – MAY 2014 – REVISED MAY 2015 9 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. 9.1 Application Information The DRV5023 device is used in magnetic-field sensing applications. 9.2 Typical Application C2 680 pF (Optional) 2 OUT R1 10 k 3 1 VCC VCC C1 0.01 µF (minimum) Figure 18. Typical Application Circuit 9.2.1 Design Requirements For this design example, use the parameters listed in Table 2 as the input parameters. Table 2. Design Parameters DESIGN PARAMETER REFERENCE EXAMPLE VALUE Supply voltage VCC 3.2 to 3.4 V System bandwidth ƒBW 10 kHz 9.2.2 Detailed Design Procedure Table 3. External Components COMPONENT PIN 1 PIN 2 RECOMMENDED C1 VCC GND A 0.01-µF (minimum) ceramic capacitor rated for VCC C2 OUT GND Optional: Place a ceramic capacitor to GND R1 (1) OUT REF (1) Requires a resistor pullup REF is not a pin on the DRV5023 device, but a REF supply-voltage pullup is required for the OUT pin; the OUT pin may be pulled up to VCC. Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated Product Folder Links: DRV5023 15 DRV5023 SLIS151C – MAY 2014 – REVISED MAY 2015 www.ti.com 9.2.2.1 Configuration Example In a 3.3-V system, 3.2 V ≤ Vref ≤ 3.4 V. Use Equation 3 to calculate the allowable range for R1. Vref max V min d R1 d ref 30 mA 100 µA (3) For this design example, use Equation 4 to calculate the allowable range of R1. 3.4 V 3.2 V d R1 d 30 mA 100 µA (4) Therefore: 113 Ω ≤ R1 ≤ 32 kΩ (5) After finding the allowable range of R1 (Equation 5), select a value between 500 Ω and 32 kΩ for R1. Assuming a system bandwidth of 10 kHz, use Equation 6 to calculate the value of C2. 1 u ¦BW +] 2S u R1 u C2 (6) For this design example, use Equation 7 to calculate the value of C2. 1 2 u 10 kHz 2S u R1 u C2 (7) An R1 value of 10 kΩ and a C2 value less than 820 pF satisfy the requirement for a 10-kHz system bandwidth. A selection of R1 = 10 kΩ and C2 = 680 pF would cause a low-pass filter with a corner frequency of 23.4 kHz. 16 Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated Product Folder Links: DRV5023 DRV5023 www.ti.com SLIS151C – MAY 2014 – REVISED MAY 2015 9.2.3 Application Curves OUT OUT R1 = 10-kΩ pullup R1 = 10-kΩ pullup No C2 C2 = 680 pF Figure 20. 10-kHz Switching Magnetic Field Figure 19. 10-kHz Switching Magnetic Field 0 -2 Magnitude (dB) -4 -6 -8 -10 -12 -14 100 1000 10000 Frequency (Hz) R1 = 10-kΩ pullup 100000 D011 C2 = 680 pF Figure 21. Low-Pass Filtering 10 Power Supply Recommendations The DRV5023 device is designed to operate from an input voltage supply (VM) range between 2.5 and 38 V. A 0.01-µF (minimum) ceramic capacitor rated for VCC must be placed as close to the DRV5023 device as possible. Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated Product Folder Links: DRV5023 17 DRV5023 SLIS151C – MAY 2014 – REVISED MAY 2015 www.ti.com 11 Device and Documentation Support 11.1 Device Support 11.1.1 Device Nomenclature Figure 22 shows a legend for reading the complete device name for and DRV5023 device. DRV5023 (AJ) (Q) (DBZ) (R) () AEC-Q100 Q1: Automotive qualification Prefix DRV5023: Digital switch hall sensor Blank: Non-auto BOP/BRP AJ: +6.9/+3.2 mT BI: +14.5/+6 mT Tape and Reel R: 3000 pcs/reel T: 250 pcs/reel M: 1000 pcs/bag (bulk) Blank: 3000 pcs/box (ammo) Package DBZ: 3-pin SOT (SMT) LPG: 3-pin SIP (through-hole) Temperature Range Q: ±40 to 125°C E: ±40 to 150°C Figure 22. Device Nomenclature 11.1.2 Device Markings Marked Side 3 Marked Side Front 1 1 2 3 2 Marked Side 1 2 3 (Bottom view) Figure 23. SOT-23 (DBZ) Package Figure 24. SIP (LPG) Package indicates the Hall effect sensor (not to scale). The Hall element is located in the center of the package with a tolerance of ±100 µm. The height of the Hall element from the bottom of the package is 0.7 mm ±50 µm in the DBZ package and 0.987 mm ±50 µm in the LPG package. 11.2 Community Resources The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of Use. 18 Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated Product Folder Links: DRV5023 DRV5023 www.ti.com SLIS151C – MAY 2014 – REVISED MAY 2015 Community Resources (continued) TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help solve problems with fellow engineers. Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and contact information for technical support. 11.3 Trademarks E2E is a trademark of Texas Instruments. All other trademarks are the property of their respective owners. 11.4 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. 11.5 Glossary SLYZ022 — TI Glossary. This glossary lists and explains terms, acronyms, and definitions. 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. Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated Product Folder Links: DRV5023 19 PACKAGE OPTION ADDENDUM www.ti.com 5-May-2015 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan Lead/Ball Finish MSL Peak Temp (2) (6) (3) Op Temp (°C) Device Marking (4/5) DRV5023AJQDBZR ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 125 +PLAJ DRV5023AJQDBZT ACTIVE SOT-23 DBZ 3 250 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 125 +PLAJ DRV5023AJQLPG ACTIVE TO-92 LPG 3 1000 Green (RoHS & no Sb/Br) CU SN N / A for Pkg Type -40 to 125 +PLAJ DRV5023AJQLPGM ACTIVE TO-92 LPG 3 3000 Green (RoHS & no Sb/Br) CU SN N / A for Pkg Type -40 to 125 +PLAJ DRV5023BIQDBZR ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 125 +PLBI DRV5023BIQDBZT ACTIVE SOT-23 DBZ 3 250 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 125 +PLBI DRV5023BIQLPG ACTIVE TO-92 LPG 3 1000 Green (RoHS & no Sb/Br) CU SN N / A for Pkg Type -40 to 125 +PLBI DRV5023BIQLPGM ACTIVE TO-92 LPG 3 3000 Green (RoHS & no Sb/Br) CU SN N / A for Pkg Type -40 to 125 +PLBI (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. Addendum-Page 1 Samples PACKAGE OPTION ADDENDUM www.ti.com (4) 5-May-2015 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. OTHER QUALIFIED VERSIONS OF DRV5023 : • Automotive: DRV5023-Q1 NOTE: Qualified Version Definitions: • Automotive - Q100 devices qualified for high-reliability automotive applications targeting zero defects Addendum-Page 2 PACKAGE MATERIALS INFORMATION www.ti.com 6-May-2015 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) DRV5023AJQDBZR SOT-23 DBZ 3 3000 180.0 8.4 DRV5023AJQDBZT SOT-23 DBZ 3 250 180.0 DRV5023BIQDBZR SOT-23 DBZ 3 3000 180.0 DRV5023BIQDBZT SOT-23 DBZ 3 250 180.0 3.15 2.77 1.22 4.0 8.0 Q3 8.4 3.15 2.77 1.22 4.0 8.0 Q3 8.4 3.15 2.77 1.22 4.0 8.0 Q3 8.4 3.15 2.77 1.22 4.0 8.0 Q3 Pack Materials-Page 1 W Pin1 (mm) Quadrant PACKAGE MATERIALS INFORMATION www.ti.com 6-May-2015 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) DRV5023AJQDBZR SOT-23 DBZ 3 3000 202.0 201.0 28.0 DRV5023AJQDBZT SOT-23 DBZ 3 250 202.0 201.0 28.0 DRV5023BIQDBZR SOT-23 DBZ 3 3000 202.0 201.0 28.0 DRV5023BIQDBZT SOT-23 DBZ 3 250 202.0 201.0 28.0 Pack Materials-Page 2 PACKAGE OUTLINE LPG0003A TO-92 - 5.05 mm max height SCALE 1.300 TO-92 4.1 3.9 3.25 3.05 3X 0.55 0.40 5.05 MAX 3X (0.8) 3X 15.5 15.1 3X 0.48 0.35 3X 2X 1.27 0.05 0.51 0.36 2.64 2.44 2.68 2.28 1.62 1.42 2X (45° ) 0.86 0.66 4221343/A 02/2014 NOTES: 1. All linear dimensions are in millimeters. Any dimensions in parenthesis are for reference only. Dimensioning and tolerancing per ASME Y14.5M. 2. This drawing is subject to change without notice. www.ti.com 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 JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All semiconductor products (also referred to herein as “components”) are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms and conditions of sale of semiconductor products. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where mandated by applicable law, testing of all parameters of each component is not necessarily performed. TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information published by TI regarding third-party products or services does not constitute a license to use such products or services or a warranty or endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license from TI under the patents or other intellectual property of TI. Reproduction of significant portions of TI information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. TI is not responsible or liable for such altered documentation. Information of third parties may be subject to additional restrictions. Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service voids all express and any implied warranties for the associated TI component or service and is an unfair and deceptive business practice. TI is not responsible or liable for any such statements. Buyer acknowledges and agrees that it is solely responsible for compliance with all legal, regulatory and safety-related requirements concerning its products, and any use of TI components in its applications, notwithstanding any applications-related information or support that may be provided by TI. Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which anticipate dangerous consequences of failures, monitor failures and their consequences, lessen the likelihood of failures that might cause harm and take appropriate remedial actions. Buyer will fully indemnify TI and its representatives against any damages arising out of the use of any TI components in safety-critical applications. In some cases, TI components may be promoted specifically to facilitate safety-related applications. With such components, TI’s goal is to help enable customers to design and create their own end-product solutions that meet applicable functional safety standards and requirements. Nonetheless, such components are subject to these terms. No TI components are authorized for use in FDA Class III (or similar life-critical medical equipment) unless authorized officers of the parties have executed a special agreement specifically governing such use. Only those TI components which TI has specifically designated as military grade or “enhanced plastic” are designed and intended for use in military/aerospace applications or environments. Buyer acknowledges and agrees that any military or aerospace use of TI components which have not been so designated is solely at the Buyer's risk, and that Buyer is solely responsible for compliance with all legal and regulatory requirements in connection with such use. TI has specifically designated certain components as meeting ISO/TS16949 requirements, mainly for automotive use. In any case of use of non-designated products, TI will not be responsible for any failure to meet ISO/TS16949. Products Applications Audio www.ti.com/audio Automotive and Transportation www.ti.com/automotive Amplifiers amplifier.ti.com Communications and Telecom www.ti.com/communications Data Converters dataconverter.ti.com Computers and Peripherals www.ti.com/computers DLP® Products www.dlp.com Consumer Electronics www.ti.com/consumer-apps DSP dsp.ti.com Energy and Lighting www.ti.com/energy Clocks and Timers www.ti.com/clocks Industrial www.ti.com/industrial Interface interface.ti.com Medical www.ti.com/medical Logic logic.ti.com Security www.ti.com/security Power Mgmt power.ti.com Space, Avionics and Defense www.ti.com/space-avionics-defense Microcontrollers microcontroller.ti.com Video and Imaging www.ti.com/video RFID www.ti-rfid.com OMAP Applications Processors www.ti.com/omap TI E2E Community e2e.ti.com Wireless Connectivity www.ti.com/wirelessconnectivity Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2015, Texas Instruments Incorporated