參數(shù)資料
型號(hào): XC9237C1CCEL
廠商: TOREX SEMICONDUCTOR LTD.
英文描述: 600mA Driver Tr. Built-In, Synchronous Step-Down DC/DC Converters
中文描述: 600mA的驅(qū)動(dòng)程序圖。內(nèi)置的同步降壓DC / DC轉(zhuǎn)換器
文件頁(yè)數(shù): 13/28頁(yè)
文件大?。?/td> 774K
代理商: XC9237C1CCEL
13/28
XC9235/XC9236/XC9237
Series
OPERATIONAL STATES
CE/MODE
VOLTAGE LEVEL
XC9235
XC9236
Synchronous
PWM/PFM
Automatic Switching
XC9237
Synchronous
PWM/PFM
Automatic Switching
Synchronous
PWM Fixed Control
H Level
(*1)
Synchronous
PWM Fixed Control
M Level
(*2)
L Level
(*3)
Stand-by
Stand-by
Stand-by
FUNCTION CHART
Note on CE/MODE pin voltage level range
(*1) H level: 0.65V < H level < V
IN
V (for XC9235/XC9236)
H level: V
IN
– 0.25V < H level < V
IN
(for XC9237)
(*2) M level: 0.65V < M level < V
IN
- 1.0V (for XC9237)
(*3) L level: 0V < L level < 0.25V
Soft Start
Soft start time is available in two options via product selection.
The XC9235A/XC9236A/XC9237A/XC9235C/XC9236C/XC9237C series provide 1.0ms (TYP). The XC9225B/XC9236B/XC9237B series
provide 0.25ms (TYP). Soft start time is defined as the time to reach 90% of the output setting voltage when the CE pin is turned on.
OPERATIONAL DESCRIPTION (Continued)
90% of setting voltage
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XC9237C1CCER 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:600mA Driver Tr. Built-In, Synchronous Step-Down DC/DC Converters
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XC9237C1CCMR 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:600mA Driver Tr. Built-In, Synchronous Step-Down DC/DC Converters
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XC9237C1CDER 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:600mA Driver Tr. Built-In, Synchronous Step-Down DC/DC Converters