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首页 > Products > Power Management > DC/DC Step-Down Converter > Buck Step-Down Converter >CXSD62622 45V/5A Asynchronous Step-Down Converter Current Mode Monolithic Step-Down Switching Regulator 4.5V to 45V Input Integrated Continuous Output Current of High-End N-Channel MOSFET5A
CXSD62622 45V/5A Asynchronous Step-Down Converter Current Mode Monolithic Step-Down Switching Regulator 4.5V to 45V Input Integrated Continuous Output Current of High-End N-Channel MOSFET5A

CXSD62622 is a current mode monolithic step-down switching regulator. It works in the input range of 4.5V to 45V, and integrates a high-end N-channel MOSFET, which can provide a continuous output current of 5A. Under light load, the regulator operates at low frequency to maintain high efficiency and low output ripple. Current mode control provides tight load transient response and cycle-by-cycle current limiting. 4.5V to 45V operating input range 5A output current 0.8V ± 1% internal reference voltage adjustable soft start adjustable switching frequency current runaway short circuit protection output overvoltage protection thermal protection

CXSD62622 45V/5A Asynchronous Step-Down Converter Current Mode Monolithic Step-Down Switching Regulator 4.5V to 45V Input Integrated Continuous Output Current of High-End N-Channel MOSFET5A
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  1. 1.Product overview       2.Product Features     07M嘉泰姆

  2. 3.Scope of application       4.Technical Specification Download(PDF Document)07M嘉泰姆

  3. 5.Product packaging       6.Circuit schematic  07M嘉泰姆
    7.Related Products07M嘉泰姆

Product overview

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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

   Product FeaturesReturn to Top07M嘉泰姆

 4.5V to 45V operating input range 5A output current07M嘉泰姆
 0.8V±1% internal voltage reference07M嘉泰姆
 Adjustable soft-start07M嘉泰姆
 Adjustable switching frequency07M嘉泰姆
 UV and OV power good indicator07M嘉泰姆
Θ Adjustable UVLO and hysteresis07M嘉泰姆
 Current run-away protection07M嘉泰姆
 Short circuit protection07M嘉泰姆
 Output over-voltage protection07M嘉泰姆
 Thermal protection07M嘉泰姆
 Available in DFN4x4-10 package07M嘉泰姆

   Scope of applicationReturn to Top07M嘉泰姆

 Industrial Automation and Motor Control07M嘉泰姆
Zil Vehicle Accessories: GPS Entertainment07M嘉泰姆
 USB Dedicated Charging Ports and Battery Chargers07M嘉泰姆
 12-V, 24-V and 48-V Industrial, Automotive and Communications Power Systems07M嘉泰姆

   Technical Specification (Product PDF)Return to Top 07M嘉泰姆

If you need detailed PDF specifications, please scan WeChat and contact us. You can also get free samples and technical support.!07M嘉泰姆

      QQ截图20160419174301.jpg07M嘉泰姆

   Product packaging diagramReturn to Top07M嘉泰姆

   07M嘉泰姆
   Circuit schematicReturn to Top07M嘉泰姆

          07M嘉泰姆
  Related Chip Selection GuideReturn to Top                 More similar products......07M嘉泰姆

DC/DC Buck Converter
Product model Encapsulation Input voltage (V) Feedback voltage.(V) Output current Quiescent current Soft Start Switching frequency (KHz) Working mode Protection mode control method
(A) (Smooth)
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

◀ Previous:CXSD62621HF 18V/3A Sync. Step-Down Converter Monolithic Buck Switching Regulator Based on I2 Architecture 4.5V to 18V Operating Input Provides 3A Continuous Output Current Through Two Integrated N-Channel MOSFETs

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Next▶:CXSD62623 60V/2A Asynchronous Step-Down Converter Current Mode Monolithic Step-Down Switching Regulator 4.5V to 60V Input Integrated High-Side N-Channel MOSFET Provides 2A Continuous Output Current Switching Frequency Adjustable Internal Soft Start

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