參數(shù)資料
型號: RT9261
英文描述: Step-up DC/DC Converter
中文描述: 升壓型DC / DC轉(zhuǎn)換器
文件頁數(shù): 6/14頁
文件大?。?/td> 223K
代理商: RT9261
RT9261/A
Preliminary
www.richtek.com
6
DS9261/A-03 January 2002
Function Block Diagram
Notes:
(1) LX Pin .……
(2) EXT Pin ……
(3) CE Pin ……
only for 9261-
CX and 9261-
CB
only for 9261A-
CX and 9261A-
CB
only for 9261-
CB and 9261A-
CB
Pin Description
Pin No.
-xxCX
A-xxCX
-xxCB
A-xxCB
Pin Name
Pin Function
1
1
4
4
GND
Ground
2
2
2
2
VOUT
Output Voltage
3
--
5
--
LX
Pin for Switching
--
3
--
5
EXT
Drive External Device
--
--
1
1
CE
Chip Enable (Active High)
--
--
3
3
NC
No Connected
VOUT
Vref
Chip Enable
OSC 100kHz
VFM Control
Buffer
V
LX
Limiter
Error Amp.
CE
LXSW
+
_
EXT
GND
LX
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RT9261_07 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:VFM Step-Up DC/DC Converter
RT9261-15CB 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:VFM Step-up DC/DC Converter
RT9261-15CX 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:VFM Step-up DC/DC Converter
RT9261-15GB 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:VFM Step-Up DC/DC Converter
RT9261-15GX 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:VFM Step-Up DC/DC Converter