3A, 40V CXSD6211 operates in low frequency to maintain high efficiency and low output voltage ripple. Current mode control provides tight load transient response and cycle-by-cycle current limiting
发布时间:2025-10-22 09:17:18
浏览次数:187
作者:嘉泰姆
来源:嘉泰姆
摘要:3A, 40V CXSD6211 operates in low frequency to maintain high efficiency and low output voltage ripple. Current mode control provides tight load transient response and cycle-by-cycle current limiting
目录
产品概述 返回TOP
The CXSD6211 is a current mode monolithic buck switching regulator. Operating with an input range of 4.5-40V, the CXSD6211 delivers 3A of continuous output current with an integrated high side N-Channel MOSFET. At light loads, CXSD6211 operates in low frequency to maintain high efficiency and low output voltage ripple. Current mode control provides tight load transient response and cycle-by-cycle current limiting. The CXSD6211 guarantees robustness with input under-voltage lockout, start-up current run-away protection, output short protection, feedback short protection and thermal protection. The CXSD6211 is available in 8-pin SOP package, which provides a compact solution with minimal external components.
产品特点 返回TOP
4.5V to 40V operating input range 3A output current
Up to 94% efficiency
High efficiency (>78%) at light load
Internal Soft-Start
Adjustable switch frequency
Input under-voltage lockout
Start-up current run-away protection
Output short protection
Feedback short protection
Thermal protection
Available in SOP8 and ESOP8 package
应用范围 返回TOP
Distributed Power Systems
Networking Systems
FPGA, DSP, ASIC Power Supplies
Green Electronics/ Appliances
Notebook Computers
技术规格书(产品PDF) 返回TOP
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DC/DC降压转换器 |
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产品型号 |
封装 |
输入电 压(V) |
反馈电 压(V) |
输出电流 |
静态电流 |
软启动 |
开关 频率 (KHz) |
工作模式 |
保护 模式 |
控制 方法 |
|
(A) |
(uA) |
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SOT23-5 SOT23-6 |
2.5~5.5 |
0.6 |
1.5 |
50 |
Internal |
1500 |
FCCM |
Auto-recovery |
PCM |
|
|
DFN2X3-8 DFN2X2-8 |
2.5~5.5 |
0.6 |
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