APPENDIX B. POWER S
參數(shù)資料
型號: 101-0600
廠商: Rabbit Semiconductor
文件頁數(shù): 87/106頁
文件大?。?/td> 0K
描述: COMPUTER SNGLBD BL2510 512K FLSH
標準包裝: 10
系列: SBC
模塊/板類型: 單板計算機模塊
適用于相關(guān)產(chǎn)品: BL2510
User’s Manual
75
APPENDIX B. POWER SUPPLY
Appendix B describes the power circuitry provided on the
Coyote.
B.1 Power Supplies
Power is supplied to the Coyote via the friction-lock connector terminal at J2. The Coyote
has an onboard +5 V switching power regulator from which a +3.3 V linear regulator
draws its supply. Thus both +5 V and +3.3 V are available. The Coyote is protected
against reverse polarity by a diode at D1 as shown in Figure B-1.
Figure B-1. Coyote Power Supply
The input voltage range is from 8 V to 40 V DC.
There is provision on the printed-circuit board for a transorb to be installed at TVS1 in
parallel with C1 to provide suppression for positive noise pulses above 51 V. This part is
only needed when the Coyote will be used in industrial environments where a clean source
of power cannot be guaranteed, and is not part of the normal factory build.
LINEAR POWER
REGULATOR
POWER
IN
J2
10 F
LM1117
U10
+3.3 V
3
1
2
1
2
1N5819
D1
47 F
340 F
+5 V
L1
C1
330 H
D2
1N5819
SWITCHING POWER REGULATOR
DCIN
U3
LM2575
DCIN
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
101-0601 功能描述:處理器配件 Keypad/Display Unit 3.3V w/o Case RoHS:否 制造商:Olimex Ltd. 產(chǎn)品:Cable 用于:
101-0602 功能描述:單板計算機 BL2500 512K/512K 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 存儲容量:2 GB (max) 存儲類型: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
10106020-1 制造商:Amphenol Corporation 功能描述:10-305770-028 - Bulk
10106020-2 制造商:Amphenol Corporation 功能描述:10106020-2 - Bulk
10106029-001LF 功能描述:電源到板 15DC+16S Right Angle HCI Header RoHS:否 制造商:TE Connectivity / AMP 系列:5787444 產(chǎn)品類型:Connectors 觸點類型: 電壓額定值:50 V 電流額定值: 節(jié)距: 位置/觸點數(shù)量:5 安裝風(fēng)格:Through Hole 端接類型: 觸點電鍍:Tin