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KIT33730EKEVBE Evaluation Board

, Rev. 1.0

8

Freescale Semiconductor

Using Hardware

4.2.4

MC33730 EVB Setup 

To use the evaluation board the Battery connection must be made to the +12v and GND connector. Turn 
on the power supply and ensure the voltage is in the normal operating range.
To apply IGN, move the slider switch to the On position (slider toward Battery connection). Ensure the 
IGN_ON and IGNSW LED's are lit. 
The LED's for the voltage rails will also turn on and the user can monitor the voltages and apply loads via 
the connectors.

Note

: The silkscreen on the PCB board is incomplete, please 

see Assembly Drawing on page 

11

 for the 

complete silkscreen.

Содержание KIT33730EKEVBE

Страница 1: ...Rev 1 0 9 2009 KIT33730EKEVBE Evaluation Board Figure 1 KIT33730EKEVBE Evaluation Board Table of Contents 1 Kit Contents Packing List 2 2 Important Notice 3 3 Introduction 4 4 Using Hardware 5 6 KIT33...

Страница 2: ...KIT33730EKEVBE Evaluation Board Rev 1 0 2 Freescale Semiconductor Kit Contents Packing List 1 Kit Contents Packing List KIT33730EKEVBE evaluation board CD33730EKEVBE...

Страница 3: ...s from the date of delivery and will be replaced by a new kit Freescale reserves the right to make changes without further notice to any products herein Freescale makes no warranty representation or g...

Страница 4: ...Us and other MCUs logic and analog functions Adjustable frequency switching buck regulator with slew rate control provided by jumpers Power sequencing provided Programmable voltages VDDL VDD3 3 accura...

Страница 5: ...s operating 6 IGN LED Indicates Battery supplied to Vign 7 IGNSW LED Indicates that the VDD3 supply is operating 4 2 Selection Jumper Definitions The EVB contains four jumpers that provide certain sel...

Страница 6: ...depending on the location or open of the jumper The FREQ pin is connected to ground via a 10kohm resistor This pin resistance to ground determines the frequency operation of the switching regulator T...

Страница 7: ...nector is pinned out as follows The SV3 connector is pinned out as follows The SV3 connector also contains a number of other pin functions including the reset pins the REGON pin and the IGN_ON and IGN...

Страница 8: ...d ensure the voltage is in the normal operating range To apply IGN move the slider switch to the On position slider toward Battery connection Ensure the IGN_ON and IGNSW LED s are lit The LED s for th...

Страница 9: ...KIT33730EKEVBE Evaluation Board Rev 1 0 Freescale Semiconductor 9 Schematic 5 Schematic Figure 2 The MC33730 Schematic of the KIT33730EKEVBE Evaluation Board...

Страница 10: ...0 10 Freescale Semiconductor KIT33730EKEVBE Board Layout 6 KIT33730EKEVBE Board Layout 6 1 Top Layer Figure 3 The Top Layer of the KIT33730EKEVBE Evaluation Board 6 2 Second Layer Figure 4 Top Layer o...

Страница 11: ...ev 1 0 Freescale Semiconductor 11 KIT33730EKEVBE Board Layout 6 3 Bottom Layer Figure 5 The Bottom Layer of the KIT33730EKEVBE Evaluation Board 6 4 Assembly Drawing Figure 6 The Assembly Drawing of th...

Страница 12: ...3KAT2A 1 635201 1 776598 R90 C11 4 7uF 10v CAP CER 4 7UF 10V Y5V 0603 Murata Electronics NA GRM188F51A475 ZE20D 1 554406 1 776602 R90 2 C12 10nF 50v CAP CERM 01UF 10 50V X7R 0603 AVX Corporation 06035...

Страница 13: ...12V 1 3250 67 R90 R5 5 1K RES 5 1K OHM 1 10W 5 0603 SMD Panasonic ECG ERJ 3GEYJ512V 1 4250 67 R90 R6 5 1K RES 5 1K OHM 1 10W 5 0603 SMD Panasonic ECG ERJ 3GEYJ512V 1 55 0 67 R90 R7 0 RES 0 0 OHM 1 10W...

Страница 14: ...N Semiconductor MURS320T3G 0 265 0 785 R270 1 LED1 GreenLED LED PURE GREEN S J TYPE 0805 Panasonic LNJ306G5PRX 3 924701 2 223602 R180 7 LED2 GreenLED LED PURE GREEN S J TYPE 0805 Panasonic LNJ306G5PRX...

Страница 15: ...e products and application solutions Description URL Data Sheet www freescale com files analog doc data_sheet MC33730 pdf Freescale s Web Site www freescale com Freescale s Analog Web Site www freesca...

Страница 16: ...KIT33730EKEVBE Evaluation Board Rev 1 0 16 Freescale Semiconductor Revision History 9 Revision History REVISION DATE DESCRIPTION OF CHANGES 1 0 9 2009 Initial Release...

Страница 17: ...in this document Freescale Semiconductor reserves the right to make changes without further notice to any products herein Freescale Semiconductor makes no warranty representation or guarantee regardi...

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