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LTC3406B-2ES5#TR

厂商:
Linear
类别:
开关稳压器
包装:
-
封装:
SOT
无铅情况/ROHS:
-
描述:
1.5MHz, 600mA Synchronous Step-Do...

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  • 参数
  • 描述
  • 文档
参数 数值
Number of Outputs 1
Vin Min (V) 2.5
Vin Max (V) 5.5
Output Current (A) 0.6
Vout Min (V) 1.2
Frequency (kHz) 1500
Synchronous (yes/no) yes
Packages ThinSOT
Features Burst Mode, Fixed Output
Isupply (mA) 0.02
Ishutdown (uA) 0.1
Monolithic (yes/no) yes
Tracking (yes/no) no
Integrated Inductor (yes/no) no
Switch Current (A) 1
Topology Buck
Architecture Constant Frequency Current Mode
Vout Max (V) 1.2
Vout Maximum 1.2V
Frequency Adjust Range
Frequency Sync Range
Extended Temp E
Comments 1.5MHz, 600mA Synchronous Step-Down Regulator in ThinSOT
Featured no
Date Added 1984-01-01
Price 1k * $1.88 (LTC3406ABES5#TRMPBF)
New no

特点
High Efficiency: Up to 90%
Very Low Quiescent Current: Only 20μA
600mA Output Current at V IN = 3V
2.5V to 5.5V Input Voltage Range
1.5MHz Constant Frequency Operation
No Schottky Diode Required
Shutdown Mode Draws < 1μA Supply Current
Current Mode Operation for Excellent Line and Load Transient Response
Overtemperature Protected
Low Profile (1mm) ThinSOT TM Package

典型应用

典型应用

描述
Switching frequency is internally set at 1.5MHz, allowing the use of small surface mount inductors and capacitors. The internal synchronous switch increases efficiency and eliminates the need for an external Schottky diode. The LTC3406-1.2 is available in a low profile (1mm) ThinSOT package.
Protected by U.S. Patents including 5481178, 6580258, 6304066, 6127815, 6498466, 6611131.

产品新闻发布 (中文)
文档名称 文档类型 软件 描述
LTC3406B-2ES5#TRPDF下载 点击下载 点击下载 LTC3527/-1 - 采用 3mm x 3mm QFN 封装、具输出断接功能的双路 800mA 和 400mA (ISW)、2.2MHz 同步升压型稳压器
LTspice
文档名称 文档类型 软件 描述
LTC3406B-2ES5#TRPDF下载 点击下载 点击下载 LTC3527 Demo Circuit - Dual 800mA/400mA 1.2MHz/2.2MHz Synchronous Step-Up DC/DC Converter (0.7-5.5V to 3.3V @ 150mA & 1.8V @ 150mA)
数据表 (英文)
文档名称 文档类型 软件 描述
LTC3406B-2ES5#TRPDF下载 点击下载 点击下载 LTC3527/LTC3527-1 - Dual 800mA/400mA, 1.2MHz/2.2MHz Synchronous Step-Up DC/DC Converters