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首页 > Products > Power Management > Synchronization or Asynchronous DC Converter > Synchronization DC Step-Up Converter >Low Power Consumption, High Efficiency, Low Ripple PFM Control, Synchronous Boost DC-DC Converter Cxsu63284
Low Power Consumption, High Efficiency, Low Ripple PFM Control, Synchronous Boost DC-DC Converter Cxsu63284

CXSU63284 series products are PFM controlled boost DC-DC converters with low power consumption, high efficiency, low ripple and high operating frequency. CXSU63284 series products only need 3 external components to complete low input battery voltage input.

Low Power Consumption, High Efficiency, Low Ripple PFM Control, Synchronous Boost DC-DC Converter Cxsu63284
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  1. 1.Product Overview       2.Product Features     fzL嘉泰姆

  2. 3.Application Scope 4.Download Technical specifications(PDF document)fzL嘉泰姆

  3. 5.Product packaging 6.Circuit Schematic diagram  fzL嘉泰姆
    7.Related productsfzL嘉泰姆

Product Overview

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CXSU63284 series products are PFM controlled boost DC-DC converters with low power consumption, high efficiency, low ripple and high operating frequency. CXSU63284 series products only need 3 external components to complete low input battery voltage input.

   Product FeaturesReturn to TOPfzL嘉泰姆

Maximum efficiency: 94%fzL嘉泰姆
Maximum operating frequency: 1MHzfzL嘉泰姆
Low quiescent current: 15μAfzL嘉泰姆
// Output voltage: 2.8V to 5.0V (step 0.1V)fzL嘉泰姆
Output accuracy: ± 2.5%fzL嘉泰姆
// Input voltage: 0.9V to 5.2VfzL嘉泰姆
Low ripple, low noisefzL嘉泰姆
Small Volume packagefzL嘉泰姆

   Application ScopeReturn to TOPfzL嘉泰姆

Digital camera and electronic dictionaryfzL嘉泰姆
LED flashlight, LED lightfzL嘉泰姆
Blood Pressure Monitor, MP3, remote control toysfzL嘉泰姆
Wireless headphones, wireless mouse and keyboard, medical devicesfzL嘉泰姆
Platinum anti-loss alarm device, car anti-theft device, chargerfzL嘉泰姆
Handheld electronic devices such as VCR and PDAfzL嘉泰姆

   Technical Specification (product PDF)Return to TOP fzL嘉泰姆

For detailed PDF specifications, please scan WeChat and contact us. You can also get free samples and technical support.!fzL嘉泰姆
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   Product packaging diagramReturn to TOPfzL嘉泰姆

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   Circuit Schematic diagramReturn to TOPfzL嘉泰姆

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Product Name Operating voltage (V) Output voltage (V) Output Current (mA) Static current (uA) Oscillation frequency (KHz) HighestEfficiency(%) Encapsulation form Remarks
CXSU63280 0.9-6.5 1.8-5.0 300 7 300 94 SOT23-5L Synchronous true shutdown
CXSU63281 1.8-4.2 2.5-4.5 1200 60 1000 95 SOT23-6L Synchronous true shutdown
CXSU63282 0.9-4.2 2.5-4.5 1200 60 1000 95 SOT23-6L Synchronous true shutdown
CXSU63283 0.9-6.5 1.8-5.0 300 10 300 92 SOT23-6L Synchronous true shutdown
CXSU63284 0.9-5.2 2.8-5.0 300 15 1000 94 SOT23-5L,SOT23-3L Synchronous boost
CXSU63285 0.9-6.5 1.8-5.0 300 10 300 94 SOT23-3L,SOT23-5L,SOT23-3B, TO-92,SOT-89-3L Synchronous boost
CXSU63286 0.9-5.2 2.8-4.4 300 3 300 94 SOT23-5L,SOT23-3L Synchronous boost
CXSU63287 0.9-5.2 2.8-4.4 300 3 300 94 SOT23-5L,SOT23-3L Synchronous boost
CXSU63288 0.9-6.5 1.8-5.0 300 15 300 94 SOT23-5L Synchronous boost
CXSU63289 2.0-24 2.5-28 2800 200 1200 93 SOT23-6L Asynchronous boost
CXSU63290 2.0-24 2.5-28 2000 90 1200 93 SOT23-6L Asynchronous boost
CXSU63291 2.0-24 2.5-28 2000 100 1400 93 SOT23-6L Asynchronous boost
CXSU63292 2.7-5.0 4.9-5.1 300 400 300 70 SOT23-6L Charge pump
CXSU63293 2.1-5.0 3.2-5.0 300 650 1000 70 SOT23-6L Charge pump
CXSU63294 2.1-5.0 3.2-5.0 300 650 PFM 70 SOT23-6L Charge pump
CXSU63269 0.9-6.5 1.8-5.0 300 15 300 94 SOT23-3L,SOT23-5L,TO-92S, TO-92,SOT-89-3L Synchronous boost
CXSU6306 0.9-6.5 1.8-5.0 350 6.5 300 88 SOT23-5L,SOT23-3L,SOT89-3L,SOT23-3B Asynchronous boost
CXSU6305 2.7-5.5 2.7-22 100 90 1000 88 SOT23-5L Asynchronous boost
CXSU6308 0.9-6.5 2.0-5.2 1100 17 1000 90 SOT23-6L,SOT89-5L Asynchronous boost
CXSU63270 0.9-5.5 2.5-5.5 1100 21 1000 90 SOT23-6L Asynchronous boost
CXSU6307 1.6-5.0 1.4-6.0 1200 80 1500 90 SOT23-6L Asynchronous boost

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