目录
产品概述 返回TOPtod嘉泰姆
The CXSD61047 is a current mode monolithic buck
switching regulator. Operating with an input range
of 4.6-20V, the CXSD61047 delivers 3A of
continuous output current with two integrated
N-Channel MOSFETs. The internal synchronous
power switches provide high efficiency without
the use of an external Schottky diode. At light
loads, regulators operate in low frequency to
maintain high efficiency and low output ripple.
Current mode control provides tight load transient
response and cycle-by-cycle current limit.
The CXSD61047 guarantees robustness with
short-circuit protection, thermal protection,
start-up current run-away protection, and input
under voltage lockout.
The CXSD61047 is available in an 8-pin ESOP
package, which provides a compact solution with
minimal external components.
产品特点 返回TOPtod嘉泰姆
4.6V to 20V operating input range
3A output current tod嘉泰姆
Up to 94% efficiency tod嘉泰姆
High efficiency (>85%) at light load tod嘉泰姆
Adjustable Soft-Start tod嘉泰姆
Fixed 340kHz Switching frequency tod嘉泰姆
Input under voltage lockout tod嘉泰姆
Available in ESOP8 package tod嘉泰姆
Start-up current run-away protection tod嘉泰姆
Short circuit protection
Thermal protectiontod嘉泰姆
应用范围 返回TOPtod嘉泰姆
Distributed Power Systems tod嘉泰姆
Networking Systems tod嘉泰姆
FPGA, DSP, ASIC Power Supplies tod嘉泰姆
Green Electronics/ Appliances tod嘉泰姆
Notebook Computerstod嘉泰姆
技术规格书（产品PDF) 返回TOP tod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>
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产品封装图 返回TOPtod嘉泰姆
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电路原理图 返回TOPtod嘉泰姆
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高压同步DC-DC降压ICtod嘉泰姆 |
型号tod嘉泰姆 | 输入耐压tod嘉泰姆 | 输出电压tod嘉泰姆 | 输出电流tod嘉泰姆 | 反馈电压tod嘉泰姆 | 工作频率tod嘉泰姆 | 效率tod嘉泰姆 | 静态工tod嘉泰姆 作电流</span>tod嘉泰姆 | 待机电流tod嘉泰姆 | 封装tod嘉泰姆 |
CXSD61049tod嘉泰姆 | 8V-35Vtod嘉泰姆 | 可调输出tod嘉泰姆 带线损补偿</span>tod嘉泰姆 | 2A/带可调恒流设置</span>tod嘉泰姆 | 1.21Vtod嘉泰姆 | 130Ktod嘉泰姆 | 95%tod嘉泰姆 | 1.3mAtod嘉泰姆 | 112uAtod嘉泰姆 | SOP-8tod嘉泰姆 |
CXSD61050tod嘉泰姆 | 8V-35Vtod嘉泰姆 | 可调输出/带线损</span>tod嘉泰姆 补偿带使能端tod嘉泰姆 | 2A/带可调恒流设置</span>tod嘉泰姆 | 1.21Vtod嘉泰姆 | 130Ktod嘉泰姆 | 93%tod嘉泰姆 | 1.3mAtod嘉泰姆 |
| SOP-8tod嘉泰姆 |
CXSD61046tod嘉泰姆 | 4.5-20Vtod嘉泰姆 | 可调输出tod嘉泰姆 | 2.0Atod嘉泰姆 | 0.923Vtod嘉泰姆 | 340Ktod嘉泰姆 | 95%tod嘉泰姆 | 1mAtod嘉泰姆 | 6uAtod嘉泰姆 | SOP-8tod嘉泰姆 |
CXSD61046A/Btod嘉泰姆 | 4.5-27Vtod嘉泰姆 | 可调输出tod嘉泰姆 | 2.0A/2.5Atod嘉泰姆 | 0.925Vtod嘉泰姆 | 340Ktod嘉泰姆 | 96%tod嘉泰姆 | 1.3mAtod嘉泰姆 | 0.3uAtod嘉泰姆 | SOP-8tod嘉泰姆 |
CXSD61048tod嘉泰姆 | 8V--35Vtod嘉泰姆 | 可调输出tod嘉泰姆 带线损补偿</span>tod嘉泰姆 | 2.0A/带可调限流保护</span>tod嘉泰姆 | 1.2Vtod嘉泰姆 | 100-500Ktod嘉泰姆 | 93%tod嘉泰姆 | 750uAtod嘉泰姆 | 110uAtod嘉泰姆 | ESOP-8tod嘉泰姆 |
CXSD61048Atod嘉泰姆 | 10V--35Vtod嘉泰姆 | 可调输出tod嘉泰姆 带线损补偿</span>tod嘉泰姆 | 2.5A/带可调限流保护</span>tod嘉泰姆 | 1.2Vtod嘉泰姆 | 100-500K可调tod嘉泰姆 | 93%tod嘉泰姆 | 15mAtod嘉泰姆 | 110uAtod嘉泰姆 | SOP-8tod嘉泰姆 |
CXSD61048Btod嘉泰姆 | 8V-35Vtod嘉泰姆 | 可调输出tod嘉泰姆 带线损补偿</span>tod嘉泰姆 | 2.8A/带可调限流保护</span>tod嘉泰姆 | 1.21Vtod嘉泰姆 | 100-500K可调tod嘉泰姆 | 93%tod嘉泰姆 | 15mAtod嘉泰姆 | 110uAtod嘉泰姆 | SOP-8tod嘉泰姆 |
CXSD61048Ctod嘉泰姆 | 8V-35Vtod嘉泰姆 | 可调输出tod嘉泰姆 带线损补偿</span>tod嘉泰姆 | 3.2A/带可调限流保护</span>tod嘉泰姆 | 1.21Vtod嘉泰姆 | 100-500K可调tod嘉泰姆 | 93%tod嘉泰姆 | 15mAtod嘉泰姆 | 110uAtod嘉泰姆 | SOP-8tod嘉泰姆 |
CXSD61047tod嘉泰姆 | 4.6-22Vtod嘉泰姆 | 可调输出tod嘉泰姆 | 3.0Atod嘉泰姆 | 0.923Vtod嘉泰姆 | 340Ktod嘉泰姆 | 95%tod嘉泰姆 | 55uAtod嘉泰姆 | 1uAtod嘉泰姆 | ESOP8tod嘉泰姆 |
CXSD61047Atod嘉泰姆 | 4.5-27Vtod嘉泰姆 | 可调输出tod嘉泰姆 | 3.0Atod嘉泰姆 | 0.925Vtod嘉泰姆 | 340Ktod嘉泰姆 | 93%tod嘉泰姆 | 1.3mAtod嘉泰姆 | 0.3uAtod嘉泰姆 | ESOP8tod嘉泰姆 |
CXSD61047Btod嘉泰姆 | 4.5V-23Vtod嘉泰姆 | 可调输出tod嘉泰姆 | 3.5Atod嘉泰姆 | 0.925Vtod嘉泰姆 | 340Ktod嘉泰姆 | 96%tod嘉泰姆 | 2.5mAtod嘉泰姆 |
| ESOP-8tod嘉泰姆 |
CXSD61051tod嘉泰姆 | 8V-35Vtod嘉泰姆 | 可调输出tod嘉泰姆 带线损补偿</span>tod嘉泰姆 | 扩流4.5A带</span>tod嘉泰姆 可调限流保护tod嘉泰姆 | 1.21Vtod嘉泰姆 | 100-500K可调tod嘉泰姆 | 95%tod嘉泰姆 | 14mAtod嘉泰姆 | 100uAtod嘉泰姆 | ESOP8tod嘉泰姆 |
CXSD61052tod嘉泰姆 | 3.6-40Vtod嘉泰姆 | 可调输出tod嘉泰姆 | 2.0Atod嘉泰姆 | 0.8Vtod嘉泰姆 | 440Ktod嘉泰姆 | 94%tod嘉泰姆 | 74uAtod嘉泰姆 | 0.07uAtod嘉泰姆 | ESOP-8tod嘉泰姆 |
CXSD61053tod嘉泰姆 | 4.5-20Vtod嘉泰姆 | 可调输出tod嘉泰姆 | 4.0Atod嘉泰姆 | 0.923Vtod嘉泰姆 | 340Ktod嘉泰姆 | 95%tod嘉泰姆 | 1.6mAtod嘉泰姆 | 6uAtod嘉泰姆 | ESOP8tod嘉泰姆 |
CXSD61054tod嘉泰姆 | 3.5-23Vtod嘉泰姆 | 可调输出tod嘉泰姆 | 2.0Atod嘉泰姆 | 0.6Vtod嘉泰姆 | 600Ktod嘉泰姆 | 96%tod嘉泰姆 | 400uAtod嘉泰姆 | 1uAtod嘉泰姆 | SOT-26tod嘉泰姆 |
CXSD61055tod嘉泰姆 | 4.5-17Vtod嘉泰姆 | 可调输出tod嘉泰姆 | 2.0Atod嘉泰姆 | 0.6Vtod嘉泰姆 | 600Ktod嘉泰姆 | 96%tod嘉泰姆 | 400uAtod嘉泰姆 | 1uAtod嘉泰姆 | SOT-26tod嘉泰姆 |
CXSD61055Atod嘉泰姆 | 4.5V-23Vtod嘉泰姆 | 可调输出tod嘉泰姆 | 2.0Atod嘉泰姆 | 0.8Vtod嘉泰姆 | 600Ktod嘉泰姆 | 92%tod嘉泰姆 | 800uAtod嘉泰姆 |
| SOT-26tod嘉泰姆 |
CXSD61055Btod嘉泰姆 | 3.3-17Vtod嘉泰姆 | 可调输出tod嘉泰姆 | 2.0Atod嘉泰姆 | 0.6Vtod嘉泰姆 | 600Ktod嘉泰姆 | 96%tod嘉泰姆 | 400uAtod嘉泰姆 | 4uAtod嘉泰姆 | SOT-26tod嘉泰姆 |
CXSD61056tod嘉泰姆 | 4.5-26Vtod嘉泰姆 | 可调输出tod嘉泰姆 | 1.2Atod嘉泰姆 | 0.8Vtod嘉泰姆 | 1.4Mtod嘉泰姆 | 94%tod嘉泰姆 | 600uAtod嘉泰姆 | 1uAtod嘉泰姆 | SOT-26tod嘉泰姆 |
CXSD61057tod嘉泰姆 | 4.0-42Vtod嘉泰姆 | 可调输出tod嘉泰姆 | 1.5Atod嘉泰姆 | 0.8Vtod嘉泰姆 | 650Ktod嘉泰姆 | 91%tod嘉泰姆 | 600uAtod嘉泰姆 | 6uAtod嘉泰姆 | SOT-26tod嘉泰姆 |
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