【LinearDC/DC控制器】LTC3856IFE#TRPBF【行情价格评价图片正品行货】

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LTC3856IFE#TRPBF

参数	数值
安装类型	Surface Mount
工作温度	-40°C ~ 125°C
输出数	1
同步整流器	Yes
Vin Max (V)	38
New	no
Ishutdown (uA)	40
Featured	yes
Extended Temp	E, I
内部开关	No
Frequency (kHz)	770
Polyphase (yes/no)	yes
Vout Maximum	5V (without diff amp), 3.3V (with diff amp)
Tracking (yes/no)	yes
Frequency Adjust Range
Synchronous (yes/no)	yes
Max Phases (#)	12
Number of Outputs	1
Architecture	Constant Frequency Current Mode
Vout Min (V)	0.6
Topology	Buck
Sense Resistor	Rsense, DCR
Monolithic (yes/no)	no
Output Current (A)	25
输入电压	4.5 ~ 38 V
输出电压	0.6 ~ 5 V
类型	Step-Down (Buck)
Vin Min (V)	4.5
Isupply (mA)	4
Comments	2-Phase Synchronous Step-Down DC/DC Controller with Diffamp
Packages	QFN-32, TSSOP-38
Date Added	2010-05-13
Price 1k *	$3.47 (LTC3856EFE#PBF)
开关频率	250kHz ~ 770kHz
Features	PolyPhase, Active Voltage Positioning, Differential Remote Sense, Burst Mode, DCR Current Sense, Stage Shedding, External Synchronization, PLL, Soft Start, Power Good
Switch Current (A)	25
Vout Max (V)	5
Frequency Sync Range	250kHz - 770kHz

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LTspice

文档名称	文档类型	软件	描述
LTC3856IFE#TRPBFPDF下载	点击下载	点击下载	LT3686A Demo Circuit - 37V Step-Down Regulator (12V to 3.3V@1.2A)

数据表 (英文)

文档名称	文档类型	软件	描述
LTC3856IFE#TRPBFPDF下载	点击下载	点击下载	LT3686A - 37V/1.2A Step-Down Regulator in 3mm × 3mm DFN and MSE