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參數(shù)資料
| 型號(hào)： | XC910C001DKSR |
| 廠商： | TOREX SEMICONDUCTOR LTD. |
| 英文描述： | PWM Controlled Step-Up DC/DC Controllers |
| 中文描述： | PWM控制升壓型DC / DC控制器 |
| 文件頁數(shù)： | 14/22頁 |
| 文件大?。?/td> | 1058K |
| 代理商： | XC910C001DKSR |
14/22
XC9101
Series
1 Layer Evaluation Board
●
Notes
1. Ensure that the absolute maximum ratings of the external components and the XC9101 DC/DC IC itself are not exceeded.
2. We recommend that sufficient counter measures are put in place to eliminate the heat that may be generated by the external
N-ch MOSFET as a result of switching losses.
3. Try to use a N-ch MOSFET with as small a gate capacitance as possible in order to avoid overly large output spike voltages
that may occur (such spikes occur in proportion to gate capacitance).
4. The performance of the XC9101 DC/DC converter is greatly influenced by not only its own characteristics, but also by those of
the external components it is used with. We recommend that you refer to the specifications of each component to be used and
take sufficient care when selecting components.
5. Wire external components as close to the IC as possible and use thick, short connecting wires to reduce wiring impedance.
In particular, minimize the distance between the by-pass capacitor and the IC.
6. Make sure that the GND wiring is as strong as possible as variations in ground potential caused by ground current at the time
of switching may result in unstable operation of the IC. Specifically, strengthen the ground wiring in the proximity of the V
SS
pin.
■
NOTES ON USE (Continued)
●
Instruction on Pattern Layout (Continued)
Power GND
IC GND
V
DD
Line
RFB1
CL
RFB2
CFB
CDD
L
N-MOS
1
2
3
4
5
8
6
7
7
6
8
5
SD
V
IN
C
IN
C_SS
R_SS
RSEN
C_GAIN
C_CLK
R_CLK
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| XC910C001EASL | PWM Controlled Step-Up DC/DC Controllers |
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| XC910C001EASL | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:PWM Controlled Step-Up DC/DC Controllers |
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| XC910C001EKSL | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:PWM Controlled Step-Up DC/DC Controllers |
| XC910C001EKSR | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:PWM Controlled Step-Up DC/DC Controllers |
| XC910C001FASL | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:PWM Controlled Step-Up DC/DC Controllers |
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