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LTC3856IUH#PBF

厂商:
Linear
类别:
开关稳压器
包装:
-
封装:
QFN
无铅情况/ROHS:
无铅
描述:
具差分放大器的两相、同步、降压型 DC/DC 控制器

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  • 参数
  • 描述
  • 文档
参数 数值
Vin Max (V) 38
New no
Vout Maximum 5V (without diff amp), 3.3V (with diff amp)
Tracking (yes/no) yes
Synchronous (yes/no) yes
Number of Outputs 1
Ishutdown (uA) 40
Architecture Constant Frequency Current Mode
Vout Min (V) 0.6
Topology Buck
Featured yes
Extended Temp E, I
Frequency (kHz) 770
Monolithic (yes/no) no
Output Current (A) 25
Polyphase (yes/no) yes
Frequency Adjust Range
Max Phases (#) 12
Sense Resistor Rsense, DCR
Vin Min (V) 4.5
Packages QFN-32, TSSOP-38
Features PolyPhase, Active Voltage Positioning, Differential Remote Sense, Burst Mode, DCR Current Sense, Stage Shedding, External Synchronization, PLL, Soft Start, Power Good
Isupply (mA) 4
Switch Current (A) 25
Vout Max (V) 5
Frequency Sync Range 250kHz - 770kHz
Comments 2-Phase Synchronous Step-Down DC/DC Controller with Diffamp
Date Added 2010-05-13
Price 1k * $3.47 (LTC3856EFE#PBF)
原装正品假一罚十
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