CXSD6297 is a voltage mode, fixed 300kHz switching frequency, synchronous buck converter. CXSD6297 allows wide input voltage that is either a single 5V~12V or two supply voltage(s) for various

发布时间:2020-04-06 09:43:38 浏览次数:702 作者:嘉泰姆 来源:1
摘要:CXSD6297 is a voltage mode, fixed 300kHz switching frequency, synchronous buck converter. CXSD6297 allows wide input voltage that is either a single 5V~12V or two supply voltage(s) for various

目录oZl嘉泰姆

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

,产品概述(General Description)     oZl嘉泰姆


  The CXSD6297 is a voltage mode, fixed 300kHz switching frequency, synchronous buck converter. The CXSD6297 allows wide input voltage that is either a single 5V~12V or two supply voltage(s) for various applications. The power-on-reset (POR) circuit monitors the VCC supply voltage to prevent wrong logic controls. A built-in soft-start circuit prevents the output voltages from overshoot as well as limits the input current. An internal 0.8V tempera-ture-compensated reference voltage with high accuracy is designed to meet the requirement of low output volt-age applications. The CXSD6297 provides excellent out-put voltage regulations against load current variation.CXSD6297 is built in reference voltage offset function for applications that require adjusting supply voltage.The controller’s over-current protection monitors the out-put current by using the voltage drop across the RDS(ON) of low-side MOSFET, eliminating the need for a current sens-ing resistor that features high efficiency and low cost. In addition, the CXSD6297 also integrates excellent protec-tion functions, The over-voltage protection (OVP) , under-voltage protection (UVP) and over-temperature protec-tion (OTP). OVP circuit which monitors the FB voltage to prevent the PWM output from over voltage, and UVP cir-cuit which monitors the FB voltage to prevent the PWM output from under voltage or short circuit. OTP circuit which
monitors the junction temperature to prevent over-heat-ing conditions.
  The CXSD6297 is available in TDFN3x3-10 package

二</span>.产品特点(Features)oZl嘉泰姆


1.)Wide 5V to 12V Supply Voltage
2.)Power-On-Reset Monitoring on VCC
3.)Excellent Output Voltage Regulations
     - 0.8V Internal Reference
     - ±1% Over Temperature Range 

4.)Integrated Soft-Start
5.)Voltage Mode PWM Operation with External Compensation
6.)Up to 90% Duty Ratio for Fast Transient Response
7.)Constant Switching Frequency
    - 300kHz ±10%

8.)Integrated Bootstrap Forward P-CH MOSFET
9.)Drive Dual Low Cost N-MOSFETs with Adaptive Dead Time Control
10.)50% Under-Voltage Protection
11.)125% Over-Voltage Protection
12.)Adjustable Over-Current Protection Threshold
    - Using the RDS(ON) of Low-Side MOSFET

13.)Shutdown Control by COMP
14.)Power Good Monitoring
15.)TDFN3x3-10 Package
16.)Lead Free and Green Devices Available (RoHS Compliant)
三</span>,应用范围 (Applications)oZl嘉泰姆


Graphic Cards
DSL, Switch HUB
Wireless Lan
Notebook Computer
Mother Board

LCD Monitor/TV
四.下载产品资料PDF文档 oZl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</span>!</span>oZl嘉泰姆

 QQ截图20160419174301.jpgoZl嘉泰姆

oZl嘉泰姆

五,产品封装图 (Package)oZl嘉泰姆


blob.pngoZl嘉泰姆

六.电路原理图</span>oZl嘉泰姆


blob.pngoZl嘉泰姆

七</span>,功能概述oZl嘉泰姆


Layout Consideration
In any high switching frequency converter, a correct lay-out is important to ensure proper operation of the
regulator. With power devices switching at 300kHz,the resulting current transient will cause voltage spike across
the interconnecting impedance and parasitic circuit elements. As an example, consider the turn-off transition
of the PWM MOSFET. Before turn-off, the MOSFET is car-rying the full load current. During turn-off, current stops
flowing in the MOSFET and is free-wheeling by the lower MOSFET and parasitic diode. Any parasitic inductance of
the circuit generates a large voltage spike during the switching interval. In general, using short and wide printed
circuit traces should minimize interconnecting imped
Layout Consideration (Cont.)
ances and the magnitude of voltage spike. And signal and power grounds are to be kept separate till combined
using ground plane construction or single point grounding. Figure 8. illustrates the layout, with bold lines
indicating high current paths; these traces must be short and wide. Components along the bold lines should be
placed lose together. Below is a checklist for your layout:
- Keep the switching nodes (UGATE, LGATE, and PHASE) away from sensitive small signal nodes since these
nodes are fast moving signals. Therefore, keep traces to these nodes as short as possible.
 The traces from the gate drivers to the MOSFETs (UG and LG) should be short and wide.
- Place the source of the high-side MOSFET and the drain of the low-side MOSFET as close as possible. Minimiz-
ing the impedance with wide layout plane between the two pads reduces the voltage bounce of the node.
 Decoupling capacitor, compensation component, the resistor dividers, and boot capacitors should be close
their pins. (For example, place the decoupling ceramic capacitor near the drain of the high-side MOSFET as
close as possible. The bulk capacitors are also placed near the drain).
- The input capacitor should be near the drain of the up-per MOSFET; the output capacitor should be near the
loads. The input capacitor GND should be close to the output capacitor GND and the lower MOSFET GND.
- The drain of the MOSFETs (VIN and PHASE nodes) should be a large plane for heat sinking.
The ROCSET resistance should be placed near the IC as close as possible.oZl嘉泰姆

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


Switching Regulator >   Buck ControlleroZl嘉泰姆

Part_No oZl嘉泰姆

Package oZl嘉泰姆

ArchioZl嘉泰姆

tectuoZl嘉泰姆

PhaseoZl嘉泰姆

No.ofoZl嘉泰姆

PWMoZl嘉泰姆

OutputoZl嘉泰姆

Output oZl嘉泰姆

CurrentoZl嘉泰姆

(A) oZl嘉泰姆

InputoZl嘉泰姆

Voltage (V) oZl嘉泰姆

ReferenceoZl嘉泰姆

VoltageoZl嘉泰姆

(V) oZl嘉泰姆

Bias oZl嘉泰姆

VoltageoZl嘉泰姆

(V) oZl嘉泰姆

QuiescentoZl嘉泰姆

CurrentoZl嘉泰姆

(uA) oZl嘉泰姆

minoZl嘉泰姆

maxoZl嘉泰姆

CXSD6273oZl嘉泰姆

SOP-14oZl嘉泰姆

QSOP-16oZl嘉泰姆

QFN4x4-16oZl嘉泰姆

VM    oZl嘉泰姆

1   oZl嘉泰姆

1     oZl嘉泰姆

30oZl嘉泰姆

2.9    oZl嘉泰姆

13.2oZl嘉泰姆

0.9oZl嘉泰姆

12     oZl嘉泰姆

8000oZl嘉泰姆

CXSD6274oZl嘉泰姆

SOP-8oZl嘉泰姆

VM   oZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

20oZl嘉泰姆

2.9  oZl嘉泰姆

13.2 oZl嘉泰姆

0.8oZl嘉泰姆

12oZl嘉泰姆

5000oZl嘉泰姆

CXSD6274CoZl嘉泰姆

SOP-8oZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

20oZl嘉泰姆

2.9oZl嘉泰姆

13.2oZl嘉泰姆

0.8oZl嘉泰姆

12oZl嘉泰姆

5000oZl嘉泰姆

CXSD6275oZl嘉泰姆

QFN4x4-24oZl嘉泰姆

VMoZl嘉泰姆

2oZl嘉泰姆

1oZl嘉泰姆

60oZl嘉泰姆

3.1oZl嘉泰姆

13.2oZl嘉泰姆

0.6oZl嘉泰姆

12oZl嘉泰姆

5000oZl嘉泰姆

CXSD6276oZl嘉泰姆

SOP-8oZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

20oZl嘉泰姆

2.2oZl嘉泰姆

13.2oZl嘉泰姆

0.8oZl嘉泰姆

5~12oZl嘉泰姆

2100oZl嘉泰姆

CXSD6276AoZl嘉泰姆

SOP-8oZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

20oZl嘉泰姆

2.2oZl嘉泰姆

13.2oZl嘉泰姆

0.8oZl嘉泰姆

5~12oZl嘉泰姆

2100oZl嘉泰姆

CXSD6277/A/BoZl嘉泰姆

SOP8|TSSOP8oZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

5oZl嘉泰姆

5oZl嘉泰姆

13.2oZl嘉泰姆

1.25|0.8oZl嘉泰姆

5~12oZl嘉泰姆

3000oZl嘉泰姆

CXSD6278oZl嘉泰姆

SOP-8oZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

10oZl嘉泰姆

3.3oZl嘉泰姆

5.5oZl嘉泰姆

0.8oZl嘉泰姆

5oZl嘉泰姆

2100oZl嘉泰姆

CXSD6279BoZl嘉泰姆

SOP-14oZl嘉泰姆

VM   oZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

10oZl嘉泰姆

5oZl嘉泰姆

13.2oZl嘉泰姆

0.8oZl嘉泰姆

12oZl嘉泰姆

2000oZl嘉泰姆

CXSD6280oZl嘉泰姆

TSSOP-24oZl嘉泰姆

|QFN5x5-32oZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

2oZl嘉泰姆

20oZl嘉泰姆

5oZl嘉泰姆

13.2oZl嘉泰姆

0.6oZl嘉泰姆

5~12oZl嘉泰姆

4000oZl嘉泰姆

CXSD6281NoZl嘉泰姆

SOP14oZl嘉泰姆

QSOP16oZl嘉泰姆

QFN-16oZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

30oZl嘉泰姆

2.9oZl嘉泰姆

13.2oZl嘉泰姆

0.9oZl嘉泰姆

12oZl嘉泰姆

4000oZl嘉泰姆

CXSD6282oZl嘉泰姆

SOP-14oZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

30oZl嘉泰姆

2.2oZl嘉泰姆

13.2oZl嘉泰姆

0.6oZl嘉泰姆

12oZl嘉泰姆

5000oZl嘉泰姆

CXSD6282AoZl嘉泰姆

SOP-14oZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

30oZl嘉泰姆

2.2oZl嘉泰姆

13.2oZl嘉泰姆

0.6oZl嘉泰姆

12oZl嘉泰姆

5000oZl嘉泰姆

CXSD6283oZl嘉泰姆

SOP-14oZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

25oZl嘉泰姆

2.2oZl嘉泰姆

13.2oZl嘉泰姆

0.8oZl嘉泰姆

12oZl嘉泰姆

5000oZl嘉泰姆

CXSD6284/AoZl嘉泰姆

LQFP7x7 48oZl嘉泰姆

TQFN7x7-48oZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

6oZl嘉泰姆

0.015oZl嘉泰姆

1.4oZl嘉泰姆

6.5oZl嘉泰姆

-oZl嘉泰姆

5oZl嘉泰姆

1800oZl嘉泰姆

CXSD6285oZl嘉泰姆

TSSOP-24PoZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

2oZl嘉泰姆

20oZl嘉泰姆

2.97oZl嘉泰姆

5.5oZl嘉泰姆

0.8oZl嘉泰姆

5~12oZl嘉泰姆

5000oZl嘉泰姆

CXSD6286oZl嘉泰姆

SOP-14oZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

10oZl嘉泰姆

5oZl嘉泰姆

13.2oZl嘉泰姆

0.8oZl嘉泰姆

12oZl嘉泰姆

3000oZl嘉泰姆

CXSD6287oZl嘉泰姆

SOP-8-P|DIP-8oZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

30oZl嘉泰姆

2.9oZl嘉泰姆

13.2oZl嘉泰姆

1.2oZl嘉泰姆

12oZl嘉泰姆

3000oZl嘉泰姆

CXSD6288oZl嘉泰姆

SSOP28oZl嘉泰姆

QFN4x4-24oZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

2oZl嘉泰姆

20oZl嘉泰姆

5oZl嘉泰姆

24oZl嘉泰姆

0.9oZl嘉泰姆

5oZl嘉泰姆

1200oZl嘉泰姆

CXSD6289oZl嘉泰姆

SOP-20oZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

2oZl嘉泰姆

20oZl嘉泰姆

2.2oZl嘉泰姆

13.2oZl嘉泰姆

0.6oZl嘉泰姆

5~12oZl嘉泰姆

4000oZl嘉泰姆

CXSD6290oZl嘉泰姆

SOP8|DFN3x3-10oZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

2oZl嘉泰姆

-oZl嘉泰姆

-oZl嘉泰姆

-oZl嘉泰姆

-oZl嘉泰姆

5~12oZl嘉泰姆

550oZl嘉泰姆

CXSD6291HCoZl嘉泰姆

DIP8|SOP-8oZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

1.2oZl嘉泰姆

9oZl嘉泰姆

24oZl嘉泰姆

5oZl嘉泰姆

9 ~ 24oZl嘉泰姆

CXSD6292oZl嘉泰姆

SSOP16oZl嘉泰姆

QFN4x4-16oZl嘉泰姆

TQFN3x3-16oZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

25oZl嘉泰姆

3oZl嘉泰姆

25oZl嘉泰姆

0.6oZl嘉泰姆

5oZl嘉泰姆

1700oZl嘉泰姆

CXSD6293oZl嘉泰姆

TDFN3x3-10oZl嘉泰姆

COToZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

25oZl嘉泰姆

3oZl嘉泰姆

25oZl嘉泰姆

0.5oZl嘉泰姆

5oZl嘉泰姆

350oZl嘉泰姆

CXSD6294oZl嘉泰姆

QFN4x4-24oZl嘉泰姆

CMoZl嘉泰姆

2oZl嘉泰姆

1oZl嘉泰姆

40oZl嘉泰姆

4.5oZl嘉泰姆

13.2oZl嘉泰姆

0.6oZl嘉泰姆

5~12oZl嘉泰姆

4000oZl嘉泰姆

CXSD6295oZl嘉泰姆

SOP8PoZl嘉泰姆

TDFN3x3-10oZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

20oZl嘉泰姆

3oZl嘉泰姆

13.2oZl嘉泰姆

0.8oZl嘉泰姆

5~12oZl嘉泰姆

2500oZl嘉泰姆

CXSD6296A|B|C|DoZl嘉泰姆

SOP8PoZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

25oZl嘉泰姆

3oZl嘉泰姆

13.2oZl嘉泰姆

0.6|0.8oZl嘉泰姆

5~12oZl嘉泰姆

1200oZl嘉泰姆

CXSD6297oZl嘉泰姆

TDFN3x3-10oZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

25oZl嘉泰姆

4oZl嘉泰姆

13.2oZl嘉泰姆

0.8oZl嘉泰姆

5~12oZl嘉泰姆

2000oZl嘉泰姆

CXSD6298oZl嘉泰姆

TDFN3x3-10oZl嘉泰姆

COToZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

25oZl嘉泰姆

4.5oZl嘉泰姆

25oZl嘉泰姆

0.6oZl嘉泰姆

5~12oZl嘉泰姆

80oZl嘉泰姆

CXSD6299|AoZl嘉泰姆

SOP-8PoZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

25oZl嘉泰姆

4.5oZl嘉泰姆

13.2oZl嘉泰姆

0.8oZl嘉泰姆

5~12oZl嘉泰姆

16000oZl嘉泰姆

CXSD62100oZl嘉泰姆

TQFN3x3-10oZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

25oZl嘉泰姆

4.5oZl嘉泰姆

13.2oZl嘉泰姆

0.6oZl嘉泰姆

5~12oZl嘉泰姆

2500oZl嘉泰姆

CXSD62101|LoZl嘉泰姆

TDFN3x3-10oZl嘉泰姆

COToZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

30oZl嘉泰姆

3oZl嘉泰姆

25oZl嘉泰姆

0.8oZl嘉泰姆

5~12oZl嘉泰姆

2000oZl嘉泰姆

CXSD62102oZl嘉泰姆

TQFN3x3-16oZl嘉泰姆

COToZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

30oZl嘉泰姆

1.8oZl嘉泰姆

28oZl嘉泰姆

0.6oZl嘉泰姆

5oZl嘉泰姆

600oZl嘉泰姆

CXSD62102AoZl嘉泰姆

TQFN 3x3 16oZl嘉泰姆

COToZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

30oZl嘉泰姆

1.8oZl嘉泰姆

28oZl嘉泰姆

0.6oZl嘉泰姆

5oZl嘉泰姆

600oZl嘉泰姆

CXSD62103oZl嘉泰姆

QFN4x4-24oZl嘉泰姆

VMoZl嘉泰姆

2oZl嘉泰姆

1oZl嘉泰姆

50oZl嘉泰姆

4.5oZl嘉泰姆

13.2oZl嘉泰姆

0.6oZl嘉泰姆

5~12oZl嘉泰姆

5000oZl嘉泰姆

CXSD62104oZl嘉泰姆

TQFN4x4-24oZl嘉泰姆

COToZl嘉泰姆

1oZl嘉泰姆

2oZl嘉泰姆

15oZl嘉泰姆

6oZl嘉泰姆

25oZl嘉泰姆

2oZl嘉泰姆

NoZl嘉泰姆

550oZl嘉泰姆

CXSD62105oZl嘉泰姆

TQFN4x4-24oZl嘉泰姆

COToZl嘉泰姆

1oZl嘉泰姆

2oZl嘉泰姆

15oZl嘉泰姆

6oZl嘉泰姆

25oZl嘉泰姆

2oZl嘉泰姆

NoZl嘉泰姆

550oZl嘉泰姆

CXSD62106|AoZl嘉泰姆

TQFN4x4-4oZl嘉泰姆

TQFN3x3-20oZl嘉泰姆

COToZl嘉泰姆

1oZl嘉泰姆

2oZl嘉泰姆

20oZl嘉泰姆

3oZl嘉泰姆

28oZl嘉泰姆

0.75oZl嘉泰姆

5oZl嘉泰姆

800oZl嘉泰姆

CXSD62107oZl嘉泰姆

TQFN3x3-16oZl嘉泰姆

COToZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

20oZl嘉泰姆

1.8oZl嘉泰姆

28oZl嘉泰姆

0.75oZl嘉泰姆

5oZl嘉泰姆

400oZl嘉泰姆

CXSD62108oZl嘉泰姆

QFN3.5x3.5-14oZl嘉泰姆

TQFN3x3-16oZl嘉泰姆

COToZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

20oZl嘉泰姆

1.8oZl嘉泰姆

28oZl嘉泰姆

0.75oZl嘉泰姆

5oZl嘉泰姆

400oZl嘉泰姆

CXSD62109oZl嘉泰姆

TQFN3x3-16oZl嘉泰姆

COToZl嘉泰姆

1oZl嘉泰姆

2oZl嘉泰姆

20oZl嘉泰姆

1.8oZl嘉泰姆

28oZl嘉泰姆

0.75oZl嘉泰姆

5oZl嘉泰姆

400oZl嘉泰姆

CXSD62110oZl嘉泰姆

QFN3x3-20oZl嘉泰姆

TQFN3x3-16oZl嘉泰姆

COToZl嘉泰姆

1oZl嘉泰姆

2oZl嘉泰姆

20oZl嘉泰姆

3oZl嘉泰姆

28oZl嘉泰姆

1.8|1.5|0.5oZl嘉泰姆

5oZl嘉泰姆

740oZl嘉泰姆

CXSD62111oZl嘉泰姆

TQFN4x4-24oZl嘉泰姆

|QFN3x3-20oZl嘉泰姆

CMoZl嘉泰姆

1oZl嘉泰姆

2oZl嘉泰姆

15oZl嘉泰姆

5oZl嘉泰姆

28oZl嘉泰姆

0.5oZl嘉泰姆

NoZl嘉泰姆

3000oZl嘉泰姆

CXSD62112oZl嘉泰姆

TDFN3x3-10oZl嘉泰姆

COToZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

20oZl嘉泰姆

1.8oZl嘉泰姆

28oZl嘉泰姆

0.5oZl嘉泰姆

5oZl嘉泰姆

250oZl嘉泰姆

CXSD62113|CoZl嘉泰姆

TQFN3x3-20oZl嘉泰姆

COToZl嘉泰姆

1oZl嘉泰姆

2oZl嘉泰姆

15oZl嘉泰姆

6oZl嘉泰姆

25oZl嘉泰姆

2oZl嘉泰姆

NoZl嘉泰姆

550oZl嘉泰姆

CXSD62113EoZl嘉泰姆

TQFN 3x3 20oZl嘉泰姆

COToZl嘉泰姆

2oZl嘉泰姆

2oZl嘉泰姆

11oZl嘉泰姆

6oZl嘉泰姆

25oZl嘉泰姆

2oZl嘉泰姆

NoZl嘉泰姆

550oZl嘉泰姆

CXSD62114oZl嘉泰姆

TQFN3x3-20oZl嘉泰姆

COToZl嘉泰姆

2oZl嘉泰姆

2oZl嘉泰姆

11oZl嘉泰姆

5.5oZl嘉泰姆

25oZl嘉泰姆

2oZl嘉泰姆

NoZl嘉泰姆

280oZl嘉泰姆

CXSD62115oZl嘉泰姆

QFN4x4-24oZl嘉泰姆

VMoZl嘉泰姆

2oZl嘉泰姆

1oZl嘉泰姆

60oZl嘉泰姆

3.1oZl嘉泰姆

13.2oZl嘉泰姆

0.85oZl嘉泰姆

12oZl嘉泰姆

5000oZl嘉泰姆

CXSD62116A|B|CoZl嘉泰姆

SOP-8PoZl嘉泰姆

VMoZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

20oZl嘉泰姆

2.9oZl嘉泰姆

13.2oZl嘉泰姆

0.8oZl嘉泰姆

12oZl嘉泰姆

16000oZl嘉泰姆

CXSD62117oZl嘉泰姆

SOP-20oZl嘉泰姆

VMoZl嘉泰姆

2oZl嘉泰姆

2oZl嘉泰姆

30oZl嘉泰姆

10oZl嘉泰姆

13.2oZl嘉泰姆

1oZl嘉泰姆

12oZl嘉泰姆

5000oZl嘉泰姆

CXSD62118oZl嘉泰姆

TDFN3x3-10oZl嘉泰姆

COToZl嘉泰姆

1oZl嘉泰姆

1oZl嘉泰姆

25oZl嘉泰姆

1.8oZl嘉泰姆

28oZl嘉泰姆

0.7oZl嘉泰姆

5oZl嘉泰姆

250oZl嘉泰姆

CXSD62119oZl嘉泰姆

TQFN3x3-20oZl嘉泰姆

COToZl嘉泰姆

2oZl嘉泰姆

1oZl嘉泰姆

40oZl嘉泰姆

1.8oZl嘉泰姆

25oZl嘉泰姆

REFIN SettingoZl嘉泰姆

5oZl嘉泰姆

700oZl嘉泰姆

CXSD62120oZl嘉泰姆

QFN 3x3 20oZl嘉泰姆

TQFN 3x3 16oZl嘉泰姆

COToZl嘉泰姆

1oZl嘉泰姆

2oZl嘉泰姆

20oZl嘉泰姆

3oZl嘉泰姆

28oZl嘉泰姆

1.8|1.5 1.35|1.2 0.5oZl嘉泰姆

5oZl嘉泰姆

800oZl嘉泰姆

CXSD62121AoZl嘉泰姆

TQFN3x3 20oZl嘉泰姆

COToZl嘉泰姆

1oZl嘉泰姆

2oZl嘉泰姆

15oZl嘉泰姆

3oZl嘉泰姆

28oZl嘉泰姆

0.75oZl嘉泰姆

5oZl嘉泰姆

220oZl嘉泰姆

CXSD62121BoZl嘉泰姆

TQFN3x3 20oZl嘉泰姆

COToZl嘉泰姆

1oZl嘉泰姆

2oZl嘉泰姆

15oZl嘉泰姆

3oZl嘉泰姆

28oZl嘉泰姆

0.75oZl嘉泰姆

5oZl嘉泰姆

220oZl嘉泰姆

CXSD62121oZl嘉泰姆

TQFN3x3-20oZl嘉泰姆

COToZl嘉泰姆

1oZl嘉泰姆

2oZl嘉泰姆

20oZl嘉泰姆

3oZl嘉泰姆

28oZl嘉泰姆

0.75oZl嘉泰姆

5oZl嘉泰姆

180oZl嘉泰姆


oZl嘉泰姆

文章标签

暂无标签

发表评论

共有条评论
用户名: 密码:
验证码: 匿名发表