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LTC3731HG

厂商:
Linear
类别:
开关稳压器
包装:
-
封装:
SSOP
无铅情况/ROHS:
-
描述:
三相、600kHz、同步降压型开关稳压器控制器

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  • 参数
  • 描述
  • 文档
参数 数值
Number of Outputs 1
Vin Min (V) 4
Vin Max (V) 36
Output Current (A) 60
Vout Min (V) 0.6
Synchronous (yes/no) yes
Sense Resistor Rsense
Packages SSOP-36, QFN-32
Features PolyPhase, Differential Remote Sense, Burst Mode, Stage Shedding, External Synchronization, PLL, Soft Start, Power Good
Polyphase (yes/no) yes
Max Phases (#) 12
Monolithic (yes/no) no
Topology Buck
Tracking (yes/no) no
Frequency (kHz) 600
Frequency Adjust Range
Frequency Sync Range 250kHz - 600kHz
Isupply (mA) 2.3
Ishutdown (uA) 50
Architecture Constant Frequency Current Mode
Switch Current (A) 240
Vout Max (V) 6
Vout Maximum 6V
Extended Temp H
Comments 3-Phase, 600kHz, Synchronous Buck Switching Regulator Controller H Grade
Featured no
Date Added 1984-01-01
Price 1k * $4.35 (LTC3731CG)
New no

详细描述
The OS8740230W is a hybrid high dynamic range optical receiver amplifier module. Two of the module pins are for connection to 24V (DC), one for amplifier supply voltage, the other for the PIN diode bias. The module contains a single mode optical input suitable for wavelengths from 1290nm to 1600nm, a terminal to monitor the PIN diode current, and an electrical output with an impedance of 75Ω. Fiberglass optical coupling; maximum tensile strength=5N; minimum bending radius=35mm.
特点
Excellent Linearity
Superior Return Loss Performance
Extremely Low Distortion
Optimal Reliability
Low Noise
Excellent Flatness
225mA Max. at 24VDC

LT Journal
文档名称 文档类型 软件 描述
LTC3731HGPDF下载 点击下载 点击下载 Jun 1999 The LT1576: 200kHz, 1.5A Monolithic Buck Converter
设计要点 (英文)
文档名称 文档类型 软件 描述
LTC3731HGPDF下载 点击下载 点击下载 DN95 - Capacitor and EMI Considerations New High Frequency Switching Regulators
LTC3731HGPDF下载 点击下载 点击下载 DN100 - Dual Output Regulator Uses Only One Inductor
可靠性数据
文档名称 文档类型 软件 描述
LTC3731HGPDF下载 点击下载 点击下载 R388 Reliability Data
LTspice
文档名称 文档类型 软件 描述
LTC3731HGPDF下载 点击下载 点击下载 LT1376 Demo Circuit - 1.5A, 500kHz Step-Down Switching Regulators (10V to 5V @ 1A)
数据表 (英文)
文档名称 文档类型 软件 描述
LTC3731HGPDF下载 点击下载 点击下载 LT1375/LT1376 - 1.5A, 500kHz Step-Down Switching Regulators