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首页 > Products > Power Management > Synchronization or Asynchronous DC Converter > Synchronization DC Step-Up Converter >Low Power High Efficiency Low Ripple Operating High Frequency PFM Controlled Synchronous Boost DC-DC Converter CXSU63288
Low Power High Efficiency Low Ripple Operating High Frequency PFM Controlled Synchronous Boost DC-DC Converter CXSU63288

The CXSU63288 series is a PFM controlled boost DC-DC converter with low power consumption, high efficiency, low ripple and high operating frequency. The CXSU63288 series requires only 3 external elements to complete low-input battery voltage input.

Low Power High Efficiency Low Ripple Operating High Frequency PFM Controlled Synchronous Boost DC-DC Converter CXSU63288
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  1. 1.Product overview       2.Product Features     Upj嘉泰姆

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

  3. 5.Product packaging       6.Circuit schematic  Upj嘉泰姆
    7.Related ProductsUpj嘉泰姆

Product overview

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The CXSU63288 series is a PFM controlled boost DC-DC converter with low power consumption, high efficiency, low ripple and high operating frequency. The CXSU63288 series requires only 3 external elements to complete low-input battery voltage input.

   Product FeaturesReturn to TopUpj嘉泰姆

Maximum efficiency: 94%Upj嘉泰姆

The highest working frequency: 300KHzUpj嘉泰姆
Low quiescent current: 15 μAUpj嘉泰姆
Output voltage: 1.8V ~ 5.0V (step 0.1V)Upj嘉泰姆
Output accuracy: ± 2.5%Upj嘉泰姆
Input voltage: 0.9V ~ 6.5VUpj嘉泰姆
Low ripple, low noiseUpj嘉泰姆
Small volume packageUpj嘉泰姆

   Scope of applicationReturn to TopUpj嘉泰姆

Electronic equipment with 1~3 dry batteriesUpj嘉泰姆
Digital camera, electronic dictionaryUpj嘉泰姆
-LED flashlight, LED lightsUpj嘉泰姆
Blood pressure meter, MP3, remote control toyUpj嘉泰姆
Wireless headphones, wireless mouse and keyboard, medical equipmentUpj嘉泰姆
Anti-lost device, car anti-theft device, chargerUpj嘉泰姆
VCR, PDA and other handheld electronic devicesUpj嘉泰姆

   Technical Specification (Product PDF)Return to Top Upj嘉泰姆

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

      Upj嘉泰姆

   Product packaging diagramReturn to TopUpj嘉泰姆

  Upj嘉泰姆

   Circuit schematicReturn to TopUpj嘉泰姆

Upj嘉泰姆

  Related Chip Selection GuideReturn to Top    More productsUpj嘉泰姆

Product Name Operating voltage (V) Output voltage (V) Output current (mA) Quiescent 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 Off
CXSU63281 1.8-4.2 2.5-4.5 1200 60 1000 95 SOT23-6L Synchronous True Off
CXSU63282 0.9-4.2 2.5-4.5 1200 60 1000 95 SOT23-6L Synchronous True Off
CXSU63283 0.9-6.5 1.8-5.0 300 10 300 92 SOT23-6L Synchronous True Off
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

◀ Previous:Low Power High Efficiency Low Ripple Operating High Frequency PFM Controlled Boost DC-DC Converter CXSU63287

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