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参数资料
| 型号： | KIT33984CEVBE |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 5/14页 |
| 文件大小： | 0K |
| 描述： | KIT EVAL 33984 HIGH SIDE SWITCH |
| 标准包装： | 1 |
| 主要目的： | 电源管理，高端驱动器（内部 FET） |
| 嵌入式： | 否 |
| 已用 IC / 零件： | MC33984 |
| 主要属性： | 输出电流监控，2 个 SPI 可选电流比 |
| 次要属性： | 过电流限制SPI控制，开路负载侦测，输出开/关，转换速率 |
| 已供物品： | 板，CD |
Hardware Description
4
4.1
Hardware Description
The hardware in this evaluation kit includes an 33984 evaluation board. The evaluation board has three
major blocks: the circuit related to the 33984, the remote control and accessory simulator (SPI Gen) and
the parallel cable. This section describes the above three blocks.
Using the EVB
Parallel Port Cable
PC
33984CEVBE
VBAT
SB SA
Connects to Loads
Battery / Power Supply
Warning: Always wear Safety Glasses when working around electronic modules and when soldering.
Please remove of the capacitor, C8, when testing reverse supply voltage on VBAT. Also that the thermal
resistance from junction to ambience of this PCB is approximately 25°/W.
1. The 33984 Evaluation card allows the customer to quickly evaluate features of the device with a simple
bench top setup. All switch inputs may be evaluated using the onboard switch banks or actual system
switches connected to the switch input edge connector.
2. Using a standard 25 pin Sub-D parallel port cable and the enclosed SPIGen SPI Driver software, you
can use a personal computer to provide the Serial Peripheral Interface (SPI) communication with this
EVB (see SETUP_EVB).
3. Connect power supplies to the VBAT on the VBAT bolt. Connect GND, GNDBAT and +12 volt supply
on connector X, EVB's power terminal. On board 5 volt regulator supply can be either supplied through
VBAT or +12V by selecting the jumper JSUPPLY. Make sure the voltages provided are in accordance
with the device data sheet and that the supply currents are sufficient to supply the attached loads. The
led L5V should light up indicating the presence of 5 volt regulated supply. Move IC from reset state by
shorting jumper JRSTB to 2-3 position (It short RSTB PIN to VDD).
4. Connect the desired loads to(e.g. relay coils, LEDs, or panel lamps) SB and SA bolt.
5. For direct control of SA, put jumper, JINA, at position 2-3. For direct control of SB, put jumper, JINB, at
position 2-3. Disable watchdog placing a jumper at JFSI on position1-2 (shorting the PIN to GND) and
not placing jumper on JWAKE. (Shorting PIN to GND). Led LA and LB should light up if jumper are
placed on JLA and JLB.
6. To use SPIGen, Go to the Windows Start menu, then Programs, then SPIGen, and click on the
SPIGen icon. The SPIGen “Generic SPI Generator” GUI will appear. Go to the File menu in the upper
left hand corner of the GUI, and select Open, then browse the CD to find and select the
KIT33984CEVBE Evaluation Board , Rev. 1.0
Freescale Semiconductor
5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| KIT33984PNAEVB | 功能描述:电源管理IC开发工具 33984 - SPD4 EVAL KIT RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| KIT33988CEVBE | 功能描述:电源管理IC开发工具 HIGH SIDE SWITCH (8.0M) RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| KIT33989DWEVB | 功能描述:界面开发工具 33989DW HS SBC EVAL KIT RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V |
| KIT33991DWEVM | 功能描述:KIT EVAL FOR MC33991 GAUGE DRVR RoHS:否 类别:编程器，开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 传感器类型:CMOS 成像，彩色（RGB） 传感范围:WVGA 接口:I²C 灵敏度:60 fps 电源电压:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相关产品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP |
| KIT33993DWBEVB | 功能描述:交换机 IC 开发工具 33993DWB MSDI KIT RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:USB Power Switches 工具用于评估:MAX4984E 工作电源电压:2.8 V to 5.5 V |
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