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首页 > 产品中心 > 电源管理 > DC降压型芯片 > Buck降压型芯片 >CXSD6280两个同步降压型脉宽调制控制器高精度内部参考电压的线性控制器PWM控制器同步buck拓扑中的两个N沟道mosfet
CXSD6280两个同步降压型脉宽调制控制器高精度内部参考电压的线性控制器PWM控制器同步buck拓扑中的两个N沟道mosfet
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CXSD6280PWM控制器设计用于驱动同步buck拓扑中的两个N沟道mosfet,以及控制器驱动外部N沟道MOSFET。设备要求12V和5V电源,如果5V电源不可用,VCC12可以为5V电源提供可选的5.8V并联调节器。所有输出都有通过SS/EN引脚控制独立软启动和启用功能。将每个SS/EN引脚的电容器接地,以设置软启动时间,将SS/EN引脚拉到1V以下以禁用调节器

CXSD6280两个同步降压型脉宽调制控制器高精度内部参考电压的线性控制器PWM控制器同步buck拓扑中的两个N沟道mosfet
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产品简介

目录Sml嘉泰姆

1.产品概述                       2.产品特点Sml嘉泰姆
3.应用范围                       4.下载产品资料PDF文档 Sml嘉泰姆
5.产品封装图                     6.电路原理图                   Sml嘉泰姆
7.功能概述                        8.相关产品Sml嘉泰姆

一,产品概述(General Description)         Sml嘉泰姆


          The CXSD6280 has two synchronous buck PWM control-lersSml嘉泰姆
and one linear controller with high precision internal references voltageSml嘉泰姆
to offer accurate outputs. The PWM controllers are designed to driveSml嘉泰姆
two N-channel MOSFETs in synchronous buck topology, and the linearSml嘉泰姆
controller drives an external N-channel MOSFET. The device re-quiresSml嘉泰姆
12V and 5V power supplies, if the 5V supply is not available, VCC12 canSml嘉泰姆
offer an optional shunt regulator 5.8V for 5V supply.All outputs haveSml嘉泰姆
independent soft-start and enable func-tions by SS/EN pins to control.Sml嘉泰姆
Connect a capacitor from each SS/EN pin to the ground for setting theSml嘉泰姆
soft-start time, and pulling the SS/EN pin below 1V to disable regulator.Sml嘉泰姆
Pull the SS2/EN2 to VCC, enter the DDR mode,the SS1/EN1 controlsSml嘉泰姆
both VOUT1 and VOUT2, and al-lows VOUT2 to track VOUT1. It alsoSml嘉泰姆
offers the phase shift function by REFOUT pin to select the phase shiftSml嘉泰姆
between VOUT1 and VOUT2 in DDR mode or Independent mode.Sml嘉泰姆
When all SS/EN pins exceed 3.3V and no faults are detected, the PGOODSml嘉泰姆
pin goes high to indicate the regu-lators are ready. If any of the SS/EN pinsSml嘉泰姆
goes below 3.2V or any of the outputs has a fault condition, the PGOOD pinSml嘉泰姆
will be pulled low.Sml嘉泰姆
     The internal oscillator is nominally 300kHz (keep the FS/SYNC pin openSml嘉泰姆
or short to GND), and it offers the pro-grammable frequency function fromSml嘉泰姆
70kHz to 800kHz; con-necting a resistor from FS/SYNC to VCC12 to decreaseSml嘉泰姆
the frequency, conversely, connect a resistor from FS/SYNC to GND toSml嘉泰姆
increase the frequency.The IC also pro-vides the synchronous frequencySml嘉泰姆
function. Connect the LGATE signal of another converter to FS/SYNC pin;Sml嘉泰姆
forc-ing the switching frequency to follow the external clock.
         The possible synchronous frequency is from 150kHz to 800kHz. ThereSml嘉泰姆
is no Rds(on) sensing or under-voltage sens-ing on CXSD6280. However, itSml嘉泰姆
provides a simple short-circuit protection by monitoring the COMP1 and COMP2Sml嘉泰姆
for over-voltage. When any of two pins exceeds their trip point and the conditionSml嘉泰姆
persists for 1-2 internal clock cycle (3-6μs at 300kHz), then it will shut downSml嘉泰姆
all regulators.Sml嘉泰姆
二.产品特点(Features)Sml嘉泰姆


1.)Two Synchronous Buck Converters and A Linear RegulatorSml嘉泰姆
2.)VIN Range up to 12VSml嘉泰姆
3.)Input Power Supplies Require 12V and 5V orSml嘉泰姆
4.)Use 12V to Generate a Shunt Regulator 5.8VSml嘉泰姆
5.)0.6V Reference for VOUT1 and VOUT3 with 0.8% AccurateSml嘉泰姆
6.)3.3V Reference for VOUT2 with 0.8% AccurateSml嘉泰姆
7.)Buffered VTT Reference OutputSml嘉泰姆
8.)Three Outputs have Independent Soft-Start and EnableSml嘉泰姆
9.)Internal 300kHz Oscillator and ProgrammableSml嘉泰姆
10.)Frequency Range from 70 kHz to 800kHzSml嘉泰姆
11.)Synchronous Switching FrequencySml嘉泰姆
12.)DDR Mode or Independent Mode SelectionSml嘉泰姆
13.)Phase Shift SelectionSml嘉泰姆
14.)Power Good FunctionSml嘉泰姆

15.)Short-Circuit Protection for VOUT1 and VOUT2Sml嘉泰姆
16.)Thermally Enhanced TSSOP-24P and QFN5x5-32 PackagesSml嘉泰姆
17.)Lead Free and Green Devices Available (RoHS Compliant) Sml嘉泰姆
三,应用范围 (Applications)Sml嘉泰姆


Graphic CardsSml嘉泰姆
DDR memory Power SuppliesSml嘉泰姆
Low-Voltage Distributed Power SuppliesSml嘉泰姆
四.下载产品资料PDF文档 Sml嘉泰姆


需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持Sml嘉泰姆

 QQ截图20160419174301.jpgSml嘉泰姆

五,产品封装图 (Package)Sml嘉泰姆


Sml嘉泰姆
FUNCTIONNAMEFUNCTIONSml嘉泰姆
These pins are the outputs of error amplifiers of their respective regulators. They areSml嘉泰姆
used to set the compensation components.Sml嘉泰姆
These pins provide two functions. Connect a capacitor to the GND for setting theSml嘉泰姆
soft-start time. Use an open drain logic signal to pull the SS/EN pin low to disable theSml嘉泰姆
respective output, leave open to enable the respective output.Sml嘉泰姆
These pins provide two functions. Connect a capacitor to the GND for setting theSml嘉泰姆
soft-start time. Use an open drain logic signal to pull the SS/EN pin low to disable theSml嘉泰姆
respective output, leave open to enable the respective output.Sml嘉泰姆

PINSml嘉泰姆

FUNCTIONSml嘉泰姆

NO.Sml嘉泰姆

NAMESml嘉泰姆

TSSOP-24PSml嘉泰姆

DFN5x5-32Sml嘉泰姆

       

1Sml嘉泰姆

29Sml嘉泰姆

FB1Sml嘉泰姆

These pins are the inverting inputs of the error amplifiers of their respective regulators. They are used to set the output voltage and the compensation components.Sml嘉泰姆

2Sml嘉泰姆

30Sml嘉泰姆

COMP1Sml嘉泰姆

These pins are the outputs of error amplifiers of their respective regulators. They are used to set the compensation components.Sml嘉泰姆

3Sml嘉泰姆

31Sml嘉泰姆

COMP2Sml嘉泰姆

4Sml嘉泰姆

32Sml嘉泰姆

FB2Sml嘉泰姆

These pins are the inverting inputs of the error amplifiers of their respective regulators. They are used to set the output voltage and the compensation components.Sml嘉泰姆

5Sml嘉泰姆

1Sml嘉泰姆

REFINSml嘉泰姆

This pin is the reference input voltage of error amplifier of the VOUT2. It also provides the voltage into a buffer, which is out on the REFOUT pin.Sml嘉泰姆

6Sml嘉泰姆

3Sml嘉泰姆

REFOUTSml嘉泰姆

This pin provides a buffed voltage, which is from REFIN pin. In Independent mode, it can be used by other ICs. In DDR mode, it is from the VOUT1, and can be used as the VTT buffer. This pin also uses to select the phase shift (see table1). When this pinSml嘉泰姆
pulls to VCC, the buffer is disabled and the REFOUT is not available for use. It is recommended that a 0.1μF capacitor is connected to the ground for stability.Sml嘉泰姆

7Sml嘉泰姆

4Sml嘉泰姆

SS1/EN1Sml嘉泰姆

These pins provide two functions. Connect a capacitor to the GND for setting the soft-start time. Use an open drain logic signal to pull the SS/EN pin low to disable the respective output, leave open to enable the respective output.Sml嘉泰姆

8Sml嘉泰姆

5Sml嘉泰姆

SS2/EN2Sml嘉泰姆

9Sml嘉泰姆

6Sml嘉泰姆

SS3/EN3Sml嘉泰姆

10Sml嘉泰姆

7Sml嘉泰姆

VREFSml嘉泰姆

This pin provides a 3.3V reference voltage, which can be used by the REFIN pin or other ICs as a voltage reference. It is recommended that a 1μF capacitor is connected to ground for stabilitySml嘉泰姆

11Sml嘉泰姆

8Sml嘉泰姆

DRIVE3Sml嘉泰姆

This pin drives the gate of an external N-channel MOSFET for linear regulator.Sml嘉泰姆

12Sml嘉泰姆

10Sml嘉泰姆

FB3Sml嘉泰姆

These pins are the inverting inputs of the error amplifiers of their respective regulators. They are used to set the output voltage and the compensation components.Sml嘉泰姆

13Sml嘉泰姆

11Sml嘉泰姆

FS/SYNCSml嘉泰姆

This pin is used to adjust the switching frequency. Connecting a resistor from FS/SYNC pin to the ground increases the switching frequency. Conversely,connecting a resistor from this pin to the VCC12 reduces the switching frequency. In addition, this pin also provides synchronous frequency function. An external clock can be fed into this pin, and force the switching frequency to follow the external clock.Sml嘉泰姆

14Sml嘉泰姆

12Sml嘉泰姆

PGOODSml嘉泰姆

This pin is an open drain device; connect a pull up resistor to the VCC for PGOOD function.Sml嘉泰姆

15Sml嘉泰姆

13Sml嘉泰姆

GNDSml嘉泰姆

This pin is the signal ground pin. The metal thermal pad under the package is the IC substrate; connects the GND pin and metal thermal pad together on the board, and ties to the good GND plane for electrical and thermal conduction.Sml嘉泰姆

16Sml嘉泰姆

16Sml嘉泰姆

BOOT2Sml嘉泰姆

These pins provide the bootstrap voltage to the gate driver for driving the upper MOSFETs. It can be connected to a power voltage directly, but the difference voltage between the BOOT and VIN must be high enough to drive the upper MOSFETs.Sml嘉泰姆

17Sml嘉泰姆

14Sml嘉泰姆

UGATE2Sml嘉泰姆

These pins provide the gate driver for the upper MOSFETs of VOUT1 and VOUT2.Sml嘉泰姆

18Sml嘉泰姆

18,23Sml嘉泰姆

PGNDSml嘉泰姆

This pin is the power ground pin for the gate driver and linear driver circuit. It should be tied to the GND.Sml嘉泰姆

19Sml嘉泰姆

20Sml嘉泰姆

LGATE2Sml嘉泰姆

These pins provide the gate driver for the lower MOSFETs of VOUT1 and VOUT2.Sml嘉泰姆

20Sml嘉泰姆

21Sml嘉泰姆

LGATE1Sml嘉泰姆

These pins provide the gate driver for the lower MOSFETs of VOUT1 and VOUT2.Sml嘉泰姆

21Sml嘉泰姆

19, 22Sml嘉泰姆

VCC12Sml嘉泰姆

Power supply input pin. Connect a nominal 12V power supply to this pin for the gate driver. It is recommended that a decoupling capacitor (1 to 10μF) is connected to the GND for noise decoupling.Sml嘉泰姆

六.电路原理图Sml嘉泰姆


blob.pngSml嘉泰姆

七,功能概述Sml嘉泰姆


Soft-Start/EnableSml嘉泰姆
The three SS/EN pins control the soft-start and enable or disable the controller. In Independent mode, the threeSml嘉泰姆
regulators all have independent soft-start and enable functions. Connect a soft-start capacitor from each SS/ENSml嘉泰姆
pin to the GND to set the soft-start interval, and an open drain logic signal for each SS/EN pin will enable or dis-Sml嘉泰姆
able the respective output.Sml嘉泰姆

八,相关产品            更多同类产品......  Sml嘉泰姆


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30Sml嘉泰姆

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1Sml嘉泰姆

1Sml嘉泰姆

1Sml嘉泰姆

1.2Sml嘉泰姆

9Sml嘉泰姆

24Sml嘉泰姆

5Sml嘉泰姆

9 ~ 24Sml嘉泰姆

CXSD6292Sml嘉泰姆

SSOP16Sml嘉泰姆

QFN4x4-16Sml嘉泰姆

TQFN3x3-16Sml嘉泰姆

VMSml嘉泰姆

1Sml嘉泰姆

1Sml嘉泰姆

25Sml嘉泰姆

3Sml嘉泰姆

25Sml嘉泰姆

0.6Sml嘉泰姆

5Sml嘉泰姆

1700Sml嘉泰姆

CXSD6293Sml嘉泰姆

TDFN3x3-10Sml嘉泰姆

COTSml嘉泰姆

1Sml嘉泰姆

1Sml嘉泰姆

25Sml嘉泰姆

3Sml嘉泰姆

25Sml嘉泰姆

0.5Sml嘉泰姆

5Sml嘉泰姆

350Sml嘉泰姆

CXSD6294Sml嘉泰姆

QFN4x4-24Sml嘉泰姆

CMSml嘉泰姆

2Sml嘉泰姆

1Sml嘉泰姆

40Sml嘉泰姆

4.5Sml嘉泰姆

13.2Sml嘉泰姆

0.6Sml嘉泰姆

5~12Sml嘉泰姆

4000Sml嘉泰姆

CXSD6295Sml嘉泰姆

SOP8PSml嘉泰姆

TDFN3x3-10Sml嘉泰姆

VMSml嘉泰姆

1Sml嘉泰姆

1Sml嘉泰姆

20Sml嘉泰姆

3Sml嘉泰姆

13.2Sml嘉泰姆

0.8Sml嘉泰姆

5~12Sml嘉泰姆

2500Sml嘉泰姆

CXSD6296A|B|C|DSml嘉泰姆

SOP8PSml嘉泰姆

VMSml嘉泰姆

1Sml嘉泰姆

1Sml嘉泰姆

25Sml嘉泰姆

3Sml嘉泰姆

13.2Sml嘉泰姆

0.6|0.8Sml嘉泰姆

5~12Sml嘉泰姆

1200Sml嘉泰姆

CXSD6297Sml嘉泰姆

TDFN3x3-10Sml嘉泰姆

VMSml嘉泰姆

1Sml嘉泰姆

1Sml嘉泰姆

25Sml嘉泰姆

4Sml嘉泰姆

13.2Sml嘉泰姆

0.8Sml嘉泰姆

5~12Sml嘉泰姆

2000Sml嘉泰姆

CXSD6298Sml嘉泰姆

TDFN3x3-10Sml嘉泰姆

COTSml嘉泰姆

1Sml嘉泰姆

1Sml嘉泰姆

25Sml嘉泰姆

4.5Sml嘉泰姆

25Sml嘉泰姆

0.6Sml嘉泰姆

5~12Sml嘉泰姆

80Sml嘉泰姆

CXSD6299|ASml嘉泰姆

SOP-8PSml嘉泰姆

VMSml嘉泰姆

1Sml嘉泰姆

1Sml嘉泰姆

25Sml嘉泰姆

4.5Sml嘉泰姆

13.2Sml嘉泰姆

0.8Sml嘉泰姆

5~12Sml嘉泰姆

16000Sml嘉泰姆

CXSD62100Sml嘉泰姆

TQFN3x3-10Sml嘉泰姆

VMSml嘉泰姆

1Sml嘉泰姆

1Sml嘉泰姆

25Sml嘉泰姆

4.5Sml嘉泰姆

13.2Sml嘉泰姆

0.6Sml嘉泰姆

5~12Sml嘉泰姆

2500Sml嘉泰姆

CXSD62101|LSml嘉泰姆

TDFN3x3-10Sml嘉泰姆

COTSml嘉泰姆

1Sml嘉泰姆

1Sml嘉泰姆

30Sml嘉泰姆

3Sml嘉泰姆

25Sml嘉泰姆

0.8Sml嘉泰姆

5~12Sml嘉泰姆

2000Sml嘉泰姆

CXSD62102Sml嘉泰姆

TQFN3x3-16Sml嘉泰姆

COTSml嘉泰姆

1Sml嘉泰姆

1Sml嘉泰姆

30Sml嘉泰姆

1.8Sml嘉泰姆

28Sml嘉泰姆

0.6Sml嘉泰姆

5Sml嘉泰姆

600Sml嘉泰姆

CXSD62102ASml嘉泰姆

TQFN 3x3 16Sml嘉泰姆

COTSml嘉泰姆

1Sml嘉泰姆

1Sml嘉泰姆

30Sml嘉泰姆

1.8Sml嘉泰姆

28Sml嘉泰姆

0.6Sml嘉泰姆

5Sml嘉泰姆

600Sml嘉泰姆

CXSD62103Sml嘉泰姆

QFN4x4-24Sml嘉泰姆

VMSml嘉泰姆

2Sml嘉泰姆

1Sml嘉泰姆

50Sml嘉泰姆

4.5Sml嘉泰姆

13.2Sml嘉泰姆

0.6Sml嘉泰姆

5~12Sml嘉泰姆

5000Sml嘉泰姆

CXSD62104Sml嘉泰姆

TQFN4x4-24Sml嘉泰姆

COTSml嘉泰姆

1Sml嘉泰姆

2Sml嘉泰姆

15Sml嘉泰姆

6Sml嘉泰姆

25Sml嘉泰姆

2Sml嘉泰姆

NSml嘉泰姆

550Sml嘉泰姆

CXSD62105Sml嘉泰姆

TQFN4x4-24Sml嘉泰姆

COTSml嘉泰姆

1Sml嘉泰姆

2Sml嘉泰姆

15Sml嘉泰姆

6Sml嘉泰姆

25Sml嘉泰姆

2Sml嘉泰姆

NSml嘉泰姆

550Sml嘉泰姆

CXSD62106|ASml嘉泰姆

TQFN4x4-4Sml嘉泰姆

TQFN3x3-20Sml嘉泰姆

COTSml嘉泰姆

1Sml嘉泰姆

2Sml嘉泰姆

20Sml嘉泰姆

3Sml嘉泰姆

28Sml嘉泰姆

0.75Sml嘉泰姆

5Sml嘉泰姆

800Sml嘉泰姆

CXSD62107Sml嘉泰姆

TQFN3x3-16Sml嘉泰姆

COTSml嘉泰姆

1Sml嘉泰姆

1Sml嘉泰姆

20Sml嘉泰姆

1.8Sml嘉泰姆

28Sml嘉泰姆

0.75Sml嘉泰姆

5Sml嘉泰姆

400Sml嘉泰姆

CXSD62108Sml嘉泰姆

QFN3.5x3.5-14Sml嘉泰姆

TQFN3x3-16Sml嘉泰姆

COTSml嘉泰姆

1Sml嘉泰姆

1Sml嘉泰姆

20Sml嘉泰姆

1.8Sml嘉泰姆

28Sml嘉泰姆

0.75Sml嘉泰姆

5Sml嘉泰姆

400Sml嘉泰姆

CXSD62109Sml嘉泰姆

TQFN3x3-16Sml嘉泰姆

COTSml嘉泰姆

1Sml嘉泰姆

2Sml嘉泰姆

20Sml嘉泰姆

1.8Sml嘉泰姆

28Sml嘉泰姆

0.75Sml嘉泰姆

5Sml嘉泰姆

400Sml嘉泰姆

CXSD62110Sml嘉泰姆

QFN3x3-20Sml嘉泰姆

TQFN3x3-16Sml嘉泰姆

COTSml嘉泰姆

1Sml嘉泰姆

2Sml嘉泰姆

20Sml嘉泰姆

3Sml嘉泰姆

28Sml嘉泰姆

1.8|1.5|0.5Sml嘉泰姆

5Sml嘉泰姆

740Sml嘉泰姆

CXSD62111Sml嘉泰姆

TQFN4x4-24Sml嘉泰姆

|QFN3x3-20Sml嘉泰姆

CMSml嘉泰姆

1Sml嘉泰姆

2Sml嘉泰姆

15Sml嘉泰姆

5Sml嘉泰姆

28Sml嘉泰姆

0.5Sml嘉泰姆

NSml嘉泰姆

3000Sml嘉泰姆

CXSD62112Sml嘉泰姆

TDFN3x3-10Sml嘉泰姆

COTSml嘉泰姆

1Sml嘉泰姆

1Sml嘉泰姆

20Sml嘉泰姆

1.8Sml嘉泰姆

28Sml嘉泰姆

0.5Sml嘉泰姆

5Sml嘉泰姆

250Sml嘉泰姆

CXSD62113|CSml嘉泰姆

TQFN3x3-20Sml嘉泰姆

COTSml嘉泰姆

1Sml嘉泰姆

2Sml嘉泰姆

15Sml嘉泰姆

6Sml嘉泰姆

25Sml嘉泰姆

2Sml嘉泰姆

NSml嘉泰姆

550Sml嘉泰姆

CXSD62113ESml嘉泰姆

TQFN 3x3 20Sml嘉泰姆

COTSml嘉泰姆

2Sml嘉泰姆

2Sml嘉泰姆

11Sml嘉泰姆

6Sml嘉泰姆

25Sml嘉泰姆

2Sml嘉泰姆

NSml嘉泰姆

550Sml嘉泰姆

CXSD62114Sml嘉泰姆

TQFN3x3-20Sml嘉泰姆

COTSml嘉泰姆

2Sml嘉泰姆

2Sml嘉泰姆

11Sml嘉泰姆

5.5Sml嘉泰姆

25Sml嘉泰姆

2Sml嘉泰姆

NSml嘉泰姆

280Sml嘉泰姆

CXSD62115Sml嘉泰姆

QFN4x4-24Sml嘉泰姆

VMSml嘉泰姆

2Sml嘉泰姆

1Sml嘉泰姆

60Sml嘉泰姆

3.1Sml嘉泰姆

13.2Sml嘉泰姆

0.85Sml嘉泰姆

12Sml嘉泰姆

5000Sml嘉泰姆

CXSD62116A|B|CSml嘉泰姆

SOP-8PSml嘉泰姆

VMSml嘉泰姆

1Sml嘉泰姆

1Sml嘉泰姆

20Sml嘉泰姆

2.9Sml嘉泰姆

13.2Sml嘉泰姆

0.8Sml嘉泰姆

12Sml嘉泰姆

16000Sml嘉泰姆

CXSD62117Sml嘉泰姆

SOP-20Sml嘉泰姆

VMSml嘉泰姆

2Sml嘉泰姆

2Sml嘉泰姆

30Sml嘉泰姆

10Sml嘉泰姆

13.2Sml嘉泰姆

1Sml嘉泰姆

12Sml嘉泰姆

5000Sml嘉泰姆

CXSD62118Sml嘉泰姆

TDFN3x3-10Sml嘉泰姆

COTSml嘉泰姆

1Sml嘉泰姆

1Sml嘉泰姆

25Sml嘉泰姆

1.8Sml嘉泰姆

28Sml嘉泰姆

0.7Sml嘉泰姆

5Sml嘉泰姆

250Sml嘉泰姆

CXSD62119Sml嘉泰姆

TQFN3x3-20Sml嘉泰姆

COTSml嘉泰姆

2Sml嘉泰姆

1Sml嘉泰姆

40Sml嘉泰姆

1.8Sml嘉泰姆

25Sml嘉泰姆

REFIN SettingSml嘉泰姆

5Sml嘉泰姆

700Sml嘉泰姆

CXSD62120Sml嘉泰姆

QFN 3x3 20Sml嘉泰姆

TQFN 3x3 16Sml嘉泰姆

COTSml嘉泰姆

1Sml嘉泰姆

2Sml嘉泰姆

20Sml嘉泰姆

3Sml嘉泰姆

28Sml嘉泰姆

1.8|1.5 1.35|1.2 0.5Sml嘉泰姆

5Sml嘉泰姆

800Sml嘉泰姆

CXSD62121ASml嘉泰姆

TQFN3x3 20Sml嘉泰姆

COTSml嘉泰姆

1Sml嘉泰姆

2Sml嘉泰姆

15Sml嘉泰姆

3Sml嘉泰姆

28Sml嘉泰姆

0.75Sml嘉泰姆

5Sml嘉泰姆

220Sml嘉泰姆

CXSD62121BSml嘉泰姆

TQFN3x3 20Sml嘉泰姆

COTSml嘉泰姆

1Sml嘉泰姆

2Sml嘉泰姆

15Sml嘉泰姆

3Sml嘉泰姆

28Sml嘉泰姆

0.75Sml嘉泰姆

5Sml嘉泰姆

220Sml嘉泰姆

CXSD62121Sml嘉泰姆

TQFN3x3-20Sml嘉泰姆

COTSml嘉泰姆

1Sml嘉泰姆

2Sml嘉泰姆

20Sml嘉泰姆

3Sml嘉泰姆

28Sml嘉泰姆

0.75Sml嘉泰姆

5Sml嘉泰姆

180Sml嘉泰姆

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