參數資料
型號: 101-1274
廠商: Rabbit Semiconductor
文件頁數: 80/119頁
文件大小: 0K
描述: KIT DEV STANDARD RCM5700
特色產品: MiniCore? RCM5700
標準包裝: 1
系列: MiniCore™
類型: MCU
適用于相關產品: RCM5700
所含物品: 板,線纜,CD,電源
其它名稱: 316-1151
MiniCore RCM5700/RCM6700 User’s Manual
63
B.4 Power Supply
The MiniCore requires a regulated 3.15 V – 3.45 V DC power source to operate. Depending on
the amount of current required by the application, different regulators can be used to supply this
voltage.
The Interface Board has an onboard +3.3 V linear regulator. The Interface Board is protected
against reverse polarity by a Shottky diode at D3 as shown in Figure B-4.
Figure B-4. Interface Board Power Supply
Power may be supplied to the Interface Board either via the mini USB connector at J5 or through
the power supply jack J6. When a separate power supply is used, the chip at U4 disables power
from the mini USB connector, which continues to supply power only to the USB interface chip.
Diodes at D1 and D2 prevent power from going back to the other power supply that is not supply-
ing power. A separate power supply is required whenever the Interface Board is not connected to
the PC.
A jumper on header JP2 controls the current limiting applied to the power drawn via the mini
USB connector — the current is nominally limited to 500 mA when no jumper is installed
(default), and is nominally limited to 700 mA when a jumper is installed.
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相關代理商/技術參數
參數描述
101-1275 功能描述:開發(fā)板和工具包 - 其他處理器 RCM5700 Deluxe Development Kit RoHS:否 制造商:Freescale Semiconductor 產品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
101-1279 功能描述:罩類、盒類及殼類產品 BL4S100 Plastic Enclosure RoHS:否 制造商:Bud Industries 產品:Boxes 外部深度:6.35 mm 外部寬度:6.35 mm 外部高度:2.56 mm NEMA 額定值: IP 等級: 材料:Acrylonitrile Butadiene Styrene (ABS) 顏色:Red
101128 制造商:Weidmuller 功能描述:Conn Disconnect Terminal Blocks 2 POS Screw ST 20A
1011280000 功能描述:TERM W/ LEVER 2STB 2.3MM WM BL RoHS:是 類別:連接器,互連式 >> 接線座 - Din 軌道,通道 系列:W 標準包裝:1 系列:CLIPLINE UK 類型:斷連 斷開類型:保險絲,桿 位置數:3 級別數目:1 端子 - 寬度:18.0mm 端接類型:螺釘 電流 - IEC:32A 電壓 - IEC:690V 電流 - UL:30A 電壓 - UL:600V 線規(guī)或范圍 - AWG:3-18 AWG 線規(guī)或范圍 - mm²:1.5-25mm² 特點:- 顏色:黑 保險絲類型:小型,10.3mm x 38mm 材料 - 絕緣體:聚酰胺(PA),尼龍 材料可燃性額定值:UL94 V-0 剝線長度:12mm 其它名稱:UK 10.3-HESI N 3POLUK10.3-HESIN3POL
101-1284 功能描述:WiFi/802.11開發(fā)工具 RCM5600W Standard Development Kit RoHS:否 制造商:Roving Networks 產品:Evaluation Boards 工具用于評估:RN-171 支持協(xié)議:802.11 b/g 頻率:2.4 GHz 接口類型:UART 工作電源電壓:2 V to 16 V