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CXSD62622 45V/5A Asynchronous Step-Down Converter电流模式单片降压开关稳压器4.5V至45V的输入集成了高端N沟道MOSFET5A的连续输出电流
发表时间:2025-05-25浏览次数:1
CXSD62622 45V/5A Asynchronous Step-Down Converter电流模式单片降压开关稳压器4.5V至45V的输入集成了高端N沟道MOSFET5A的连续输出电流
 

目录

  1. 1.产品概述       2.产品特点     9rD嘉泰姆

  2. 3.应用范围       4.技术规格书下载(PDF文档)9rD嘉泰姆

  3. 5.产品封装       6.电路原理图  9rD嘉泰姆
    7.相关产品9rD嘉泰姆

产品概述

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The CXSD62622 is a current mode monolithic buck switching regulator. Operating with an input range of 4.5V~45V, the CXSD62622 delivers 5A of continuous output current with an integrated high side N-Channel MOSFET. At light loads, the regulator operates 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 CXSD62622 guarantees robustness with short-circuit protection, thermal protection, current run-away protection, output over-voltage protection and input under voltage lockout. The CXSD62622 is available in DFN4x4-10 package, which provides a compact solution with minimal external components

   产品特点 返回TOP9rD嘉泰姆


 4.5V to 45V operating input range 5A output current9rD嘉泰姆
 0.8V±1% internal voltage reference9rD嘉泰姆
 Adjustable soft-start9rD嘉泰姆
 Adjustable switching frequency9rD嘉泰姆
 UV and OV power good indicator9rD嘉泰姆
 Adjustable UVLO and hysteresis9rD嘉泰姆
 Current run-away protection9rD嘉泰姆
 Short circuit protection9rD嘉泰姆
 Output over-voltage protection9rD嘉泰姆
 Thermal protection9rD嘉泰姆
 Available in DFN4x4-10 package9rD嘉泰姆

   应用范围 返回TOP9rD嘉泰姆


 Industrial Automation and Motor Control9rD嘉泰姆
 Vehicle Accessories: GPS Entertainment9rD嘉泰姆
 USB Dedicated Charging Ports and Battery Chargers9rD嘉泰姆
 12-V, 24-V and 48-V Industrial, Automotive and Communications Power Systems9rD嘉泰姆

   技术规格书(产品PDF) 返回TOP 9rD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9rD嘉泰姆

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   产品封装图 返回TOP9rD嘉泰姆


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   电路原理图 返回TOP9rD嘉泰姆


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DC/DC降压转换器
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)
CXSD62560 SOT23-5,SOT23-6 2.5~5.5 0.6 1.5 50 Internal 1500 FCCM Auto-recovery PCM
CXSD62561 DFN2X3-8,DFN2X2-8 2.5~5.5 0.6 Dual-Channel 1.5A 100 Internal 1500 FCCM Auto-recovery PCM
CXSD62562   2.5~5.5 0.6 2 60 Internal 2200 PFM Auto-recovery PCM
CXSD62563 SOT23-5,SOT563 2.5~6 0.6 1 50 Internal 1500 PFM Auto-recovery COT
CXSD6201 SOT23-5,SOT23-6 2.5~6 0.6 1.2 40 Internal 1500 PFM Auto-recovery PCM
CXSD62564 SOT23-5,SOT23-6 2.5~6 0.6 2 40 Internal 1500 PFM Auto-recovery PCM
CXSD62566 SOT23-5,SOT23-6 2.5~6 0.6 2 60 Internal 1000 PFM Auto-recovery COT
CXSD62567 SOT23-5,SOT23-6 2.5~6 0.6 2.5 60 Internal 1000 PFM Auto-recovery PCM
CXSD62567R SOT23-5,SOT23-6 2.5~6 0.6 2.5 60 Internal 1000 PFM Latch-off PCM
CXSD62568 DFN2X2-8 2.5~6 0.6 3 60 Internal 1000 PFM Latch-off PCM
CXSD62569 DFN2X2-8 2.5~6 0.6 3 60 Internal 1000 PFM Auto-recovery PCM
CXSD6205T TSOT23-6 3.7~18 0.765 2 120 Internal 800 PFM Auto-recovery PCM
CXSD6205S TSOT23-6,SOT563-6 3.7~18 0.8 2 120 Internal 800 PFM Auto-recovery PCM
CXSD6206S TSOT23-6 3.7~18 0.6 2 120 Internal 800 PFM Auto-recovery PCM
CXSD6206C SOT23-6 4.5~18 0.6 2 100 Internal 750 PFM Auto-recovery PCM
CXSD62570T TSOT23-6,TSOT23-8 4~18 0.765 2 220 Internal 800 TSOT23-6: PFM Auto-recovery COT
CXSD62570TF TSOT23-6 4~18 0.765 2 220 Internal 800 PFM Auto-recovery COT
CXSD62571 SOT563-6 TSOT23-6 3.8~18 0.8 3 120 Internal 500 PFM Auto-recovery PCM
CXSD62572 TSOT23-6 4~18 0.8 3 220 Internal 800 PFM Auto-recovery COT
CXSD62572T TSOT23-6,TSOT23-8 4~24 0.765 3 220 Internal 800 TSOT23-6: PFM;TSOT23-8: Selectable Auto-recovery COT
CXSD62572TF TSOT23-6 4~18 0.765 3 220 Internal 800 FCCM Auto-recovery COT
CXSD62573 TSOT23-6 TSOT23-8 4~18 0.765 4 220 Internal 600 PFM Auto-recovery COT
CXSD62574 QFN3X3-20 4~20 0.6 6 60 Internal 500 PFM Auto-recovery COT
CXSD62575 QFN3X3-20 4~20 0.6 8 60 Internal 500 PFM Auto-recovery COT
CXSD62576 QFN3X3-20 4~20 0.6 10 60 Internal 500 PFM Auto-recovery COT
CXSD6203 ESOP8 4.6~20 0.923 3 55 Adjustable 340 PFM Auto-recovery PCM
CXSD6214 TSOT23-6 3.7~23 0.8 2 120 Internal 800 PFM Auto-recovery PCM
CXSD6212S SOP8 4.5~24 0.923 2 50 Internal 500 PFM Auto-recovery PCM
CXSD6213 TSOT23-6 4.7~24 0.8 2 100 Internal 570 FCCM Auto-recovery PCM
CXSD6202S TSOT23-6 4~24 0.6 3 220 Internal 500 PFM Auto-recovery COT
CXSD62577 TSOT23-8 4~24 0.8 3 220 Internal 450 Selectable Auto-recovery COT
CXSD6208S SOT23-6 4.5~26 0.8 1.2 40 Internal 1200 PFM Auto-recovery PCM
CXSD6208F SOT23-6 4.5~26 0.8 1.2 40 Internal 1200 FCCM Auto-recovery PCM
CXSD6208A SOT23-6 4.5~26 0.8 1.2 40 Internal 750/1100 FCCM Auto-recovery PCM
CXSD62578A QFN3X3-20 4~23 0.6 8 60 Internal 500 PFM Latch-off COT
CXSD62578B QFN3X3-20 4~23 3.3 8 60 Internal 750 PFM Latch-off COT
CXSD62578C QFN3X3-20 5.5~23 5.1 8 60 Internal 750 PFM Latch-off COT
CXSD62579A QFN3X3-20 4~23 0.6 6 60 Internal 500 PFM Latch-off COT
CXSD62579B QFN3X3-20 4~23 3.3 6 60 Internal 750 PFM Latch-off COT
CXSD62579C QFN3X3-20 5.5~23 5.1 6 60 Internal 750 PFM Latch-off COT
CXSD62580A QFN3X3-20 4~23 0.6 10 60 Internal 500 PFM Latch-off COT
CXSD62580B QFN3X3-20 4~23 3.3 10 60 Internal 750 PFM Latch-off COT
CXSD62580C QFN3X3-20 5.5~23 5.1 10 60 Internal 750 PFM Latch-off COT
CXSD6210 SOT23-6 4.7~40 0.8 0.6 40 Internal 2000 PFM Auto-recovery PCM
CXSD6215B SOT23-6 4.7~40 0.8 0.6 40 Internal 800 PFM Auto-recovery PCM
CXSD6216 SOT23-6 4.7~40 0.8 1 40 Internal 1100 FCCM Auto-recovery PCM
CXSD6209A ESOP8 3.6~40 0.8 2 65 Internal 440 PFM Auto-recovery PCM
CXSD6211 ESOP8 4.5~40 0.8 3 65 Internal Adjustable PFM Auto-recovery PCM
CXSD62614 SOT23-6 3.8~27 0.8 2 120 Internal 1400 PFM Auto-recovery PCM
CXSD62615 TSOT23-6 4.5~18 0.76 5 130 Internal 560 PFM Auto-recovery COT
CXSD62616S SOT23-6 4.5~18 0.6 3 150 Internal 1000 PFM Auto-recovery COT
CXSD62617TF SOT23-6 4.5~18 0.765 2 150 Internal 600 FCCM Auto-recovery COT
CXSD62618TF SOT23-6 4.5~18 0.765 3 150 Internal 600 FCCM Auto-recovery COT
CXSD62619 SOT23-6 4.5~28 0.6 2 120 Internal 600 PFM Auto-recovery PCM
CXSD62620AF SOT563 4.5~18 0.8 2 140 Internal 600 FCCM Auto-recovery COT
CXSD62621F SOT563 4.5~18 0.8 3 140 Internal 600 FCCM Auto-recovery COT
CXSD62621HF SOT563 4.5~18 0.8 3 140 Internal 1000 FCCM Auto-recovery COT
CXSD62622 DFN42x4-10 4.5~45 0.8 5 180 Adjustable 100~2000 PFM Auto-recovery PCM
CXSD62623 ESOP8/EMSOP10 4.5~60 0.8 2 130 Internal 200~2000 PFM Auto-recovery PCM
CXSD62624 DFN2x2-8 2.5~6 0.45 2 30 Internal 2000 PFM Auto-recovery COT
CXSD62625 ESOP8 4.5~18 0.765 5 130 Internal 580 PFM Auto-recovery COT
CXSD62626 ESOP8 4.5~18 0.765 6 130 Internal 580 PFM Auto-recovery COT

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