EVQ6523-R-00A

EVQ6523-R-00A MPS | Alldatasheet

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Technical content

0.9A, 28V Three half-bridge Motor Driver Evaluation Board EVQ6523-R-00A Rev. 1.0 www.MonolithicPower.com 1 12/22/2016 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2016 MPS. All Rights Reserved.

DESCRIPTION

The MPQ6523 is a triple half-bridge DMOS output driver with integrated power MOSFETs. It can drive up to three different loads. The input voltage ranges from 7V to 28V, with the up to 0.9A output current capability. The three half -bridges of MPQ6523 can be controlled separately from a standard serial data interface, and have various diagnostic functions. It has very low quiescent current in standby mode make a wide range of applications possible. Fully protection includes short-circuit protection, under-voltage protection and thermal shutdown. ELECTRICAL SPECIFICATIONS Parameter Symbol Value Units Input Voltage VIN 7 – 28 V Maximum Output Current IOUT-L 0.9 A

FEATURES

 Wide 7V to 28V Operating Input Range  Up to 0.9A Output Current for Each Channel  Total Max Current 2.4A (all outputs combined)  Rdson (HS + LS) Typically 1.1Ω at 25°C, Maximum 2Ω at 150°C  Very Low Quiescent Current I VS < 6μA in Standby Mode Versus Total Temperature Range  Serial Data Interface  Short-Circuit Protection  Under-Voltage Protection

APPLICATIONS

 Drive various loads in automotive and industrial applications  DC Motors All MPS parts are lead-free, halogen free, and adhere to the RoHS directive. For MPS green status, please visit MPS website under Quality Assurance. “MPS” and “The Future of Analog IC Technology” are Registered Trademarks of Monolithic Power Systems, Inc. EVQ6523-R-00A EVALUATION BOARD (L x W x H) 3.73” x 2.74” x 0.4” (9.33cm x 6.85cm x 1cm) Board Number MPS IC Number EVQ6523-R-00A MPQ6523

EV6523-R-00A - 0.9A, 28V THREE HALF-BRIDGE MOTOR DRIVER EVALUATION BOARD EVQ6523-R-00A Rev. 1.0 www.MonolithicPower.com 2 12/22/2016 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2016 MPS. All Rights Reserved. EVALUATION BOARD SCHEMATIC

EV6523-R-00A - 0.9A, 28V THREE HALF-BRIDGE MOTOR DRIVER EVALUATION BOARD EVQ6523-R-00A Rev. 1.0 www.MonolithicPower.com 3 12/22/2016 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2016 MPS. All Rights Reserved. EVQ6523-R-00A BILL OF MATERIALS Qty Ref Value Description Package Manufacturer Part Number 5V, 3.3V, CLK, CS, DI, DO, EN, FAULT,GND, GND2,GND3, GND4,GND5, GND6,GND7, OUT1,OUT2, OUT3, VCC, VS Test Point

2 C4, C8 1μF/10V

Capacitor; 10V;X7R

0603 Murata GRM188R71A105KA61

D

4 C1, C5, C6,

Capacitor; 50V;X7R

0603 Murata GCJ188R71H104KA12D

1 C2 330μF

Capacitor;35V;E lectrolytic;SMD SMD Jianghai VZ1-35V330

1 C3 10μF/50V Capacitor;50V 1210 TDK C3225X7R1H106K

1 CN1 Header, 5x2 -

Pin, Dual row

2 CN2 NS

4 CN3, CN4,

CN5 Connector Wurth 691216510002

1 D1 B340 Diode;40V;3A; SMC Diodes B340

10 D2, D3, D4,

D5 1N4148W Diode;75V; 0.15A; SOD-123 Diodes 1N4148W

1 F1 CC12H4A Fuse;63V;4A; 1206 COOPER CC12H4A

2 GND,VIN Connector,

LED1, LED2, LED3, LED4, LED5 BL- HUF35A- TRB LED;Red; 0805 BRIGHT LED BL-HUF35A-TRB 1 R1 1k Film Res., 1% 0603 Yageo RC0603FR-071KL 2 R2, R3 10k Film Res., 1% 0603 Yageo RC0603FR-0710KL 5 R4, R5 3.3k Film Resistor;1% 1206 Yageo RC0603FR-071KL

1 SW1 Switch Wurth 450301014042

1 SW2 NS

1 SW3 4 Bit Dial Switch SMD Wurth 418121270804

1 U1 MPQ2013

regulator MPS MPQ2013AGQ-5-Z R10

1 U3 MPQ2013

3.3 step down regulator MPS MPQ2013AGQ-33-Z R7

1 U2 MPQ6523

EV6523-R-00A - 0.9A, 28V THREE HALF-BRIDGE MOTOR DRIVER EVALUATION BOARD NOTICE: The information in this document is subject to change without notice. Users should warrant and guarantee that third party Intellectual Property rights are not infringed upon when integrating MPS products into any application. MPS will not assume any legal responsibility for any said applications. EVQ6523-R-00A Rev. 1.0 www.MonolithicPower.com 5 12/22/2016 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2016 MPS. All Rights Reserved. QUICK START GUIDE 1. Power Requirements a. Power supply range: 7V to 28V, 3A Max. VINGND MP6523 Demo Board MPS SW1 CN1 EV6523-R-00A VS OUT3 OUT2 OUT1 GND VCC CN3 SW3 CN5 3.3V OFF ON GND DI CLK CS DO Figure 3 — EVQ6523-R-00A Bird’s-eye View 2. Setup Condition a. Adjust the power supply VIN with recommended operating range (7V to 28V). b. Input for VCC power supply is on board (5V or 3.3V, use SW1 to adjust). c. Easy adaptation of loads by CN3 – CN5. d. EN alternatively connected to VCC or GND, selected by S4 of SW3. e. Serial data interface control via CN1 connectors. 3. Monitors a. For full-bridge application, indicate rotation direction of DC motors can be observed by LEDs if S1 – S2 of SW3 switches ON position. b. All pins are easily accessible via test points. c. A low output at FAULT indicates that the IC has detected an over -temperature or over-current condition.