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Renesas HIP4086DEMO1Z User Manual
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Renesas HIP4086DEMO1Z User Manual

Renesas HIP4086DEMO1Z User Manual

Industrial analog and power
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HIP4086DEMO1Z
Industrial Analog and Power
All information contained in these materials, including products and product specifications,
represents information on the product at the time of publication and is subject to change by
Renesas Electronics Corp. without notice. Please review the latest information published by
Renesas Electronics Corp. through various means, including the Renesas Electronics Corp.
website (http://www.renesas.com).
Renesas Electronics Corporation
www.renesas.com
User's Manual: Demonstration Board
Rev.1.00
Aug.2.19

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Summary of Contents for Renesas HIP4086DEMO1Z

  • Page 1 All information contained in these materials, including products and product specifications, represents information on the product at the time of publication and is subject to change by Renesas Electronics Corp. without notice. Please review the latest information published by Renesas Electronics Corp. through various means, including the Renesas Electronics Corp.

  • Page 2: Specifications

    This user manual covers the design details of the HIP4086DEMO1Z with a focus on the design implementation of the HIP4086 driver using recommended support circuits.
  • Page 3 ISL6719 Linear +12V Regulator ISL8560 +5V Buck HIP4086 Regulator 3-Phase 3-Phase BLDC Motor Bridge MOSFET Driver Hall Controller Inputs ISL28134 ISL28214 Current Limit Monitor Push LEDs Buttons Switches Figure 1. HIP4086DEMO1Z Block Diagram AN1829 Rev.1.00 Page 3 of 35 Aug.2.19...

  • Page 4: Functional Description

    • Temperature probe (optional) CAUTION: If the HIP4086DEMO1Z is used for an extended period at high power levels, it may be necessary to use a fan to keep the temperature of the bridge FETs to less than +85°C (as measured on the heat sink plane).

  • Page 5: Test Mode

    Test Mode To validate the correct performance of the HIP4086DEMO1Z, a built-in test procedure can be used to verify that the board is fully functional. A 50V, 200mA lab supply and an oscilloscope are necessary to perform this test. No AN1829 Rev.1.00...

  • Page 6: Test Mode Setup

    3. Adjust the lab supply to the 50V and 200mA current limit. 4. With the lab supply turned off, connect to the +BATT and -BATT terminal inputs of the HIP4086DEMO1Z board. 5. Set dip switch positions 1 through 4 to on.
  • Page 7 HIP4086DEMO1Z 1. Functional Description 1.3.3 Hall Inputs and Bridge Tests 1.3.3.1 MA Output Test 1. Using the 75mm wire, short the HA terminal input to ground. LED0 should turn on. 2. While the HA input is grounded, observe the following waveforms in...
  • Page 8 HIP4086DEMO1Z 1. Functional Description 1.3.3.2 MB Output Test 1. Using the 75mm wire, short the HB terminal input to ground. Led1 should turn on. 2. While the HB input is grounded, observe the following waveforms on the MA, MB, and MC terminals. As the...

  • Page 9: Dip Switch Test

    HIP4086DEMO1Z 1. Functional Description 1.3.4 Dip Switch Test 1. Move each dip switch, one at a time starting with position 1, to the off position. 2. Observe that LED0, LED1, LED2, and LED3 turn off one at a time in sync with the dip switches being turned off.

  • Page 10: Theory Of Operation

    HIP4086DEMO1Z 2. Theory of Operation Theory of Operation The HIP4086DEMO1Z demonstration board is a general purpose 3-phase BLDC motor controller. Three half bridge power circuits drive the motor as shown in Figure Three 6-step bridge state logic diagrams, illustrated in Figure 9 on page 11, drive the motor.
  • Page 11 HIP4086DEMO1Z 2. Theory of Operation Hall Sensor Logic Bridge State Logic: P = PWM, L = Low, Z = off 000 100 110 111 011 000 100 110 111 011 ZLP PLZ PZL ZPL LPZ LZP ZLP PLZ PZL ZPL LPZ LZP 0°...
  • Page 12 HIP4086DEMO1Z 2. Theory of Operation Neutral Neutral Neutral Neutral Neutral Neutral Neutral Neutral Neutral Neutral Neutral Neutral Figure 11. Sequence Steps 1 to 3 Neu tral N eu tral N eu tral N eu tral N eu tral Neu tral...
  • Page 13 HIP4086DEMO1Z 2. Theory of Operation HIP4086 Circuit Description In the following discussion, xHI, xLI, xHO, xLO, and xHS is a short hand notation where the x can be replaced with A, B, or C. An “x” pin implies that the reference is applicable to the corresponding A, B, or C pins of the driver.
  • Page 14 Current Monitor and Current Limit There are two current control features in the HIP4086DEMO1Z. A linear current monitor op amp, U2, amplifies the voltage across R23 and R24. This op amp is configured as a true differential amplifier to allow Kelvin connections...
  • Page 15 I is the bridge current (motor current), R12||R14 = R15||R3, and (R17+R21) = (R18+R22) (as required for the differential amp topology). Using the defaults values of the HIP4086DEMO1Z: Vout = [(16.2kΩ))/(1022)] x Im x (0.0075) + 32.4kΩ/(64.8kΩ) x 5V Vout = 0.119 x I...
  • Page 16 This option is only recommended if appropriate small value resistors for current sensing are not readily available for lab evaluation of the HIP4086DEMO1Z. Note that the full scale output swing of the current diff amp is not realized with this method.
  • Page 17 The following charts define all possible combinations of hall logic. It is necessary that the hall sensor logic that matches your motor is selected by correctly setting the dip switch prior to applying power to the HIP4086DEMO1Z. Known specific motor part numbers are labeled in green boxes (see Figure 18).
  • Page 18 HIP4086DEMO1Z 2. Theory of Operation Notice that the dip switch settings for these Hall sensor logic charts (Figure 19) are the same as Figure 18. This is not an error. Dip switch positions hall sensor logic options are defined by the blue boxes:...

  • Page 19: Board Layout

    3. Board Layout Board Layout The HIP4086DEMO1Z board is 102mm by 81mm. The tallest component is a 470µF capacitor. The total height is 24mm with standoffs or 18.5mm without standoffs. The Hall effect shaft position sensor inputs are miniature terminal blocks and the high current outputs are larger terminal blocks that are rated for 20A.
  • Page 20 15V and 60V can be used with this demo board. The microcontroller firmware is provided as a reference but the only support offered by Renesas is for bug corrections and for adding more switching sequences. All firmware revisions for this demo board can be found on the website.
  • Page 21 Bill of Materials Tol. Package Part Number Reference Designator Qty Value Voltage Power Type Jedec Type 10TPE330M C8, C9 330µF CAP_7343 1725656 2MNT CON_TERM_MPT_2POS 1725669 TB1,TB2 3MNT CON_TERM_MPT_3POS 1729018 TB4-TB7 CON_TERM_MKDSN_2POS P 1N4148W-7-F D2, D4, D8, D12-D15 SOD123 3299W-1-103-LF 10kΩ 1/2W RADIAL RES_POT_3299W...
  • Page 22 Tol. Package Part Number Reference Designator Qty Value Voltage Power Type Jedec Type GENERIC 100PF CAP_0603 GENERIC C23, C25 100PF CAP_0603 GENERIC C14, C30, C41 0.01µF CAP_0603 GENERIC C38, C40 0.1µF CAP_0603 GENERIC 220pF CAP_0603 GENERIC C35-C37 0.22µF CAP_0603 GENERIC 390pF CAP_0603 GENERIC...
  • Page 23 Tol. Package Part Number Reference Designator Qty Value Voltage Power Type Jedec Type GENERIC 2kΩ 1/16W RES_0603 GENERIC R7, R53-R55 20kΩ 1/16W RES_0603 GENERIC 301kΩ 1/16W RES_0603 GENERIC R3, R12, R14, R15 32.4kΩ 1/16W RES_0603 GENERIC 470Ω 1/16W RES_0603 GENERIC R17, R18, R21, R22 511Ω...
  • Page 24 HIP4086DEMO1Z Board Schematics RJ11 V_48V UNNAMED_2_SHIELDEDIND_I21_A UNNAMED_2_SHIELDEDIND_I21_B 22.0UH DR125-220-R UNNAMED_2_SMCAP_I17_B ISL8560IRZ UNNAMED_2_ISL8560_I164_14 UNNAMED_2_ISL8560_I164_3 BOOT PGND PGOOD UNNAMED_2_ISL8560_I164_5 VCC5 UNNAMED_2_ISL8560_I164_11 0.01UF UNNAMED_2_SMCAP_I30_B 100PF UNNAMED_2_SMCAP_I12_B 301K 390PF 0603 0603 UNNAMED_2_SMCAP_I26_B UNNAMED_2_ISL6719_I129_1 VPWR RJ10 V_12V ENABLE_N ENABLE AUXIN UNNAMED_2_ISL6719_I129_6 UNNAMED_2_ISL6719_I129_3 COMPB UNNAMED_2_ISL6719_I129_5 UNNAMED_2_ISL6719_I129_4...
  • Page 25 V_5V TB1-3 UNNAMED_3_SMRES_I111_A EXTERNAL SPEED CONTROL POTENTIOMETER (OPTIONAL) IMOT MCLR UNNAMED_3_PIC18F2431_I92_2 TB2-3 HALL SWITCHES UNNAMED_3_PIC18F2431_I92_3 UNNAMED_3_SMRES_I186_A UNNAMED_3_PIC18F2431_I92_4 UNNAMED_3_SMRES_I187_A UNNAMED_3_PIC18F2431_I92_5 UNNAMED_3_PIC18F2431_I92_6 UNNAMED_3_SMRES_I3_B V_5V AVDD HALL BIAS TB3-2 AVSS UNNAMED_3_SMCAP_I35_A OSC1 UNNAMED_3_CSTCE10M_I164_P1 OSC2 UNNAMED_3_PIC18F2431_I92_11 UNNAMED_3_PIC18F2431_I92_18 UNNAMED_3_PIC18F2431_I92_17 V_5V UNNAMED_3_PIC18F2431_I92_13 UNNAMED_3_PIC18F2431_I92_16 J2-1 UNNAMED_3_CSTCE10M_I164_P3 UNNAMED_3_PIC18F2431_I92_14 UNNAMED_3_PIC18F2431_I92_15 /FLTA PIC18F2431S0...
  • Page 26 TB7-3 V_48V V_12V FOR NO DEAD TIME DELAYS: RJ5= 0 OHM, R5 = OPEN. FOR DEAD TIME DELAYS: UNNAMED_1_HIP4086_I1_BHB RJ5= OPEN, R5=10K...100K. PWM3 UNNAMED_1_ES1AD_I100_CAT /BHI PWM2 PWM0 PWM1 /AHI RJ3 = O OHM TO DISABLE BRIDGE DRIVER WHILE TROUBLE- UNNAMED_1_HIP4086_I1_RDEL UNNAMED_1_ES1AD_I113_CAT RDEL SHOOTING CODE.

  • Page 27: Pcb Layout

    HIP4086DEMO1Z 3. Board Layout PCB Layout Figure 25. Assembly Top AN1829 Rev.1.00 Page 27 of 35 Aug.2.19...
  • Page 28 HIP4086DEMO1Z 3. Board Layout Figure 26. Silkscreen Top AN1829 Rev.1.00 Page 28 of 35 Aug.2.19...
  • Page 29 HIP4086DEMO1Z 3. Board Layout Figure 27. Top Layer AN1829 Rev.1.00 Page 29 of 35 Aug.2.19...
  • Page 30 HIP4086DEMO1Z 3. Board Layout Figure 28. Layer 2 AN1829 Rev.1.00 Page 30 of 35 Aug.2.19...
  • Page 31 HIP4086DEMO1Z 3. Board Layout Figure 29. Layer 3 AN1829 Rev.1.00 Page 31 of 35 Aug.2.19...
  • Page 32 HIP4086DEMO1Z 3. Board Layout Figure 30. Bottom Layer AN1829 Rev.1.00 Page 32 of 35 Aug.2.19...

  • Page 33: Revision History

    HIP4086DEMO1Z 4. Revision History Revision History Rev. Date Description 1.00 Aug.2.19 Applied new formatting throughout document. Updated Figure 1 on page 3. Updated Figures 15 and 16 on page 15. Updated Figure 17 on page 16. Updated the Current Sensing/Current Limit section on page 21.

  • Page 34: Corporate Headquarters

    Koto-ku, Tokyo 135-0061, Japan version of a document, or your nearest sales office, please visit: www.renesas.com www.renesas.com/contact/ Trademarks Renesas and the Renesas logo are trademarks of Renesas Electronics Corporation. All trademarks and registered trademarks are the property of their respective owners.
  • Page 35 HIP4086DEMO1Z Renesas Electronics Corporation www.renesas.com AN1829...
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