FS450R12KE3 / AGDR-61C LM25066結(jié)合了高性能熱插拔控制器和兼容PMBus?的SMBus / I2C接口,可準(zhǔn)確地測量,保護(hù)和控制連接至背板電源總線的計算和存儲刀片的電氣運(yùn)行狀況。LM25066通過SMBus接口連續(xù)向系統(tǒng)管理主機(jī)提供實(shí)時功率,電壓,電流,溫度和故障數(shù)據(jù)。
LM25066控制模塊包括獨(dú)特的熱插拔架構(gòu),該電路提供電流和功率限制,以在將板卡插入帶電系統(tǒng)背板或任何其他“熱”電源的過程中保護(hù)電路?焖佥敵斷路器可防止在輸出短路時造成損壞。可以配置輸入欠壓和過壓電平以及遲滯,以及插入延遲時間和故障檢測時間。LM25066上的溫度監(jiān)控模塊與低成本外部二極管相連,用于監(jiān)控外部MOSFET的溫度或其他熱敏組件。當(dāng)輸入和/或輸出電壓超出其編程范圍時,POWER GOOD輸出可提供快速指示。LM25066電流測量精度在整個溫度范圍內(nèi)為±2.4%。
LM25066監(jiān)視模塊可計算子系統(tǒng)工作參數(shù)(VIN,IIN,PIN,VOUT)的實(shí)時和平均值以及峰值功率。準(zhǔn)確的功率平均是通過平均輸入電壓和電流的乘積來實(shí)現(xiàn)的。黑匣子(遙測/故障快照)功能可在發(fā)生警告或故障時捕獲并存儲遙測數(shù)據(jù)和設(shè)備狀態(tài)。
LM25066主要特性:
■輸入電壓范圍:2.9V至17V
■I2C / SMBus接口和兼容PMBus?的命令結(jié)構(gòu)
■可編程的25mV或46mV電流極限閾值
■可配置的斷路器用于硬短路保護(hù)
■可配置的帶滯回的欠壓和過壓鎖定
■帶有可編程警告和停機(jī)閾值的遠(yuǎn)程溫度感應(yīng)
■檢測和通知損壞的MOSFET狀態(tài)
■實(shí)時監(jiān)控MOSFET VIN,VOUT,IIN,PIN,VAUX,具有12位分辨率和1 kHz采樣率
■電流測量精度:在整個溫度范圍內(nèi)為±2.4%
■功率測量精度:在整個溫度范圍內(nèi)為±3.0%
■使用VIN和IIN準(zhǔn)確地平均動態(tài)功率讀數(shù)
■在0.001至4秒的可編程間隔內(nèi)對VIN,IIN,PIN和VOUT進(jìn)行平均
■帶有SMBA通知的可編程WARN和FAULT閾值
■通過WARN或FAULT條件觸發(fā)的遙測測量和設(shè)備狀態(tài)的黑匣子捕獲
■功能齊全的應(yīng)用程序設(shè)計和開發(fā)GUI
■24引線LLP封裝
LM25066應(yīng)用:
■服務(wù)器背板系統(tǒng)
■基站配電系統(tǒng)
■固態(tài)斷路器
圖1。LM25066矩形圖
FS450R12KE3 / AGDR-61C IC693MDL940 IC693MDR390 IC693MLX000
IC693MSC301 IC693NIU004 IC693PBM200
IC693PBS201 IC693PCM300 IC693PCM301
IC693PCM311 IC693PIF301 IC693PIF350
IC693PIF400 IC693PRG300 IC693PTM100
IC693PTM101 IC693PWR321 IC693PWR322
IC693PWR324 IC693PWR328 IC693PWR330
IC693PWR331 IC693PWR332 IC693TCM302
IC693TCM303
IC697ACC621 IC697ACC624
IC697ACC644 IC697ACC700 IC697ACC701
IC697ACC702 IC697ACC715 IC697ACC720
IC697ACC721 IC697ACC722 IC697ACC723
IC697ACC724 IC697ACC726 IC697ACC727
IC697ACC728 IC697ACC729 IC697ACC730
IC697ACC732 IC697ACC735 IC697ACC744
IC697ACC775 IC697ACC800 IC697ACC801
IC697ACC802 IC697ACC803 IC697ACC804
IC697ACC805 IC697ACC820 IC697ACC821
IC697ACC822 IC697ADC701 IC697ADS701
FS450R12KE3 / AGDR-61C B 6AA1016-0AA
B 6AA6400-7AA70
B 6AA7000-0DA
B 6AA7003-0DA
B 6AA7003-0EA
B 6AA7005-0CA
B 6AB6130-0AA
B 6AB6150-0AA70
B 6AB6151-7AA70
B
B
B 6AB6151-7BB70
B Module 3915/3918/3919
B
B 6AB6151-7BC70
B Module 20MA
B
B 6AB6151-7DA70
B Module 3825
B
B 6AB6151-7DB70
B Module
B
B 6AB6153-7BC70
B Module
B
B 6AB6153-7JA70
B I/O interval timer unbuffered
B
B 6AB6153-7JB70
B I/O interval timer buffered
B
B 6AB6515-0AC
B 3944 INTERFACE F.3944 DISK UNIT
B
B 6AB6515-4AD70
B DESKTOP DEVICE 3944
B
B 6AB7000-7AA
B FLOPPY DRIVE FD04
B
B 6AB7023-7BA
B non removeable disk 134MB FP23B
B
B 6AB7081-7AA
B MK81
B
B 6AC6935-4RA13
B ZBE 3974R
B
B 6AC6936-0AC10-0AA0
B terminal installation for data transmission DS075-F
B
B 6AC7100-8DB10
B Interface module
B
B 6AC7100-8DB20
B Interface module
B
B 6AC7100-8EC00
B DE-/DA-MODULE
B
B 6AD6102-0AA
B data link.-STG.3962L 200M
B
B 6AD6311-1AE70
B Data link control 3965 R
B
B 6AD6312-1AA70
B Data link control 3966 B
B
B 6AD7003-0AA
B Data link control
B
B 6AD7003-0DA
B description not available
B
B 6AD7006-0AD
B Data link control
B
B 6AD7105-3AA
B extension
B
B 6AF7001-0AA
B timer module
B
B 6AF7001-0AB
B eprom module EA 01-G
B
B 6AF7001-0BB
B eprom module EA01-E
B
B 6AF7001-0BC
B eprom module
B
B 6AF7001-7AA
B eprom module
B
B 6AF7001-7B MD
B SPECIAL EPROM FOR MD
B
B 6AF7001-7BA
B eprom module
B
B 6AF7001-7BB
B SPECIAL EPROM FOR MD
B
B 6AF7001-7BC
B eprom module ES
B
B 6AF7001-7BD
B interface module
B
B 6AF7001-7CB
B Data link control
B
B 6AF7001-7CD
B interface module
B
B 6AF7001-7DA
B interface module
B
B 6AF7001-7DD
B interface module
B
B 6AJ6204-2AA70
B Power supply
B
B 6AJ6213-1AA70
B Power supply 3122
B
B 6AJ7202-3AA
B (+5V/65A)
B
B 6AJ7202-3CA
B (+5V/65A)
B
B 6AJ7204-3AA
B (-12V/20A)
B
B 6AJ7204-3BA
B (+12V/3A)
B
B 6AJ7211-3AA
B ( +27V/10A)
B
B 6AL1002-3CA
B PC16-11
B
B 6AL1002-4AA
B PC16-11
B
B 6AP1941-0AC10
B Keyboard
B
B 6AP1941-0HL10
B backlight-converter + cable.stn
B
B 6AP1943-0AC10
B FP-LW 155MB
B
B 6AP1944-0AL00
B LOGIC MT13X/24 046 124
B
B 6AP1944-0AL50
B DRIVER CARD MT13X/9 046 106
B
B 6AP1944-0FS00
B BUBBLE JET HEAD UNIT 393 348
B
B 6AP1944-0JP10
B INTERFACE TTY STD DR230/231
B
B 6AW2001-0A
B AS 80M(MASK)
B
B 6AW2024-0A
B AS 80C(DUST II)
B
B 6AW2090-0A
B AS 80C(without PROM)
B
B 6AW2300-0A
B description not available
B
B 6AW5451-1SC21
B description not available
B
B 6AW5455-0AE
B description not available
B
B 6AW5463-0AA
B description not available
B
B 6AW5463-0AB
B description not available
B
B 6AY2913-2BA02
B base plate for ES122 without FW
B
B 6AY2913-2BB00
B power pack
B
B 6AY2913-2BD00
B indicator
B
B 6D71-00P-7WB01
B description not available
B
B 6DD1600-0AF0
B description not available
B
B 6DD1601-0AD1
B description not available
B
B 6DD1606-0AB1
B description not available
B
B 6DD1611-0AE0
B description not available
B
B 6DD1641-0AC0
B 6DD1642-0BC0
B
B
B 6DD1648-0AB0
B
B
B 6DD1660-0AD0
B description not available
B
B 6DD1681-0AE1
B description not available
B
B 6DD1681-0AF2Z1
B description not available
B
B 6DD1681-0AH1
B description not available
B
B 6DR1904-5
B description not available
B
B 6DR2001-1
B description not available
B
B 6DR2004-1
B description not available
B
B 6DR2004-4
B description not available
B
B 6DR2200-5
B description not available
B
B 6DR2800-8A
B description not available
B
B 6DR2800-8P/AA
B description not available
B
B 6DR2804-8B
B INTERFACE RELAY MODULE WITH 2 CONTACTS
B
B 6DR3000-1N
B description not available
B
B 6DR3004-8B
B pressure indicator (0 to 10 BAR)
B
B 6DR3100-2N
B description not available