參數(shù)資料
型號(hào): 20-101-0357
廠商: Rabbit Semiconductor
文件頁數(shù): 16/94頁
文件大小: 0K
描述: COMPUTER SINGLE-BOARD BL1810
標(biāo)準(zhǔn)包裝: 1
系列: Jackrabbit
模塊/板類型: 單板計(jì)算機(jī)模塊
適用于相關(guān)產(chǎn)品: BL1810
產(chǎn)品目錄頁面: 618 (CN2011-ZH PDF)
其它名稱: 316-1080
User’s Manual
19
3.2.2.1 Configurable High-Power Output (HV3)
HV3, shown schematically in Figure 7, is factory-configured to be a sourcing output.
Figure 7. Configurable High-Current Output
When used as a sourcing output, HV3 is switched to K when PE3 on the Rabbit 2000 goes
high, and the two transistors shown in Figure 7 are turned on. The maximum sourcing cur-
rent is 100 mA (BL1810 and BL1820) or 500 mA (BL1800), and the maximum K is 30 V.
This voltage limit on K arises because R51 and R52 at the base of Q28 can each dissipate
500 mW for a total of 1 W. The 30 V limit then constrains the sinking outputs as well
because K is common to all four high-current outputs.
HV3
PE3
D24
C28
100 nF
MMBT3906
Q28
R52
1.8 kW
MMBT4401
Q25
R48
470 W
R50
100 kW
R51
1.8 kW
R56
0 W
K
(sourcing)
HV3
0 W
(sinking
option)
R55
C27
100 nF
相關(guān)PDF資料
PDF描述
345-030-527-804 CARDEDGE 30POS DUAL .100 GREEN
345-030-527-802 CARDEDGE 30POS DUAL .100 GREEN
20-101-0435 MODULE RABBITCORE RCM2110
345-030-527-801 CARDEDGE 30POS DUAL .100 GREEN
AT25640N-10SI-2.7 IC EEPROM 64KBIT 3MHZ 8SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
20-101-0358 功能描述:單板計(jì)算機(jī) BL1820 RoHS:否 制造商:Ampro By ADLINK 外觀尺寸:EPIC 處理器類型:Intel Atom D510 頻率:1.66 GHz 存儲(chǔ)容量:2 GB (max) 存儲(chǔ)類型:DDR2, L2 Cache 接口類型:Ethernet, PS/2, SATA, Serial, USB 工作電源電壓:5 V, 12 V 功耗:13 W 最大工作溫度:+ 70 C 尺寸:165.1 mm x 114.3 mm
20-101-0383 功能描述:模塊化系統(tǒng) - SOM RCM2020 RabbitCore RoHS:否 制造商:Digi International 外觀尺寸:ConnectCore 9P 處理器類型:ARM926EJ-S 頻率:150 MHz 存儲(chǔ)容量:8 MB, 16 MB 存儲(chǔ)類型:NOR Flash, SDRAM 接口類型:I2C, SPI, UART 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
20-101-0389 功能描述:子卡和OEM板 SR9200 16IN/8OUT RoHS:否 制造商:BeagleBoard by CircuitCo 產(chǎn)品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit
20-101-0390 功能描述:子卡和OEM板 SR9210 8 in/ 16 out RoHS:否 制造商:BeagleBoard by CircuitCo 產(chǎn)品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit
20-101-0391 功能描述:子卡和OEM板 SR9220 DIG I/O 8IN 8OUT RoHS:否 制造商:BeagleBoard by CircuitCo 產(chǎn)品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit