PWM/PFM Automatic Switching Controlled Synchronous DC-DC Converters CXSD62632

产品概述

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The CXSD62632 is a constant frequency, current modestep-down converter. It is ideal for powering portable equipment that runs from a single cell lithium-Ion (Li+)battery. Switching frequency is internally set at 1.5MHz,allowing the use of small surface mount inductor and capacitors. Automatic PWM/PFM mode operation increases efficiency and decreases output voltage ripple at light loads, further extending battery life.

产品特点 返回TOPGiZ嘉泰姆

 High Efficiency: 96％GiZ嘉泰姆
 1.5MHz Constant Switching FrenquencyGiZ嘉泰姆
 Output Current: 1AGiZ嘉泰姆
 Shutdown Current: <1uAGiZ嘉泰姆
 Short Circuit ProtectionGiZ嘉泰姆

应用范围 返回TOPGiZ嘉泰姆

 Cellular and Smart PhonesGiZ嘉泰姆
 PDAsGiZ嘉泰姆
 Digital Still and Video CamerasGiZ嘉泰姆
 Microprocessors and DSP Core SuppliesGiZ嘉泰姆
 Portable InstrumentsGiZ嘉泰姆

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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！GiZ嘉泰姆

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产品封装图 返回TOPGiZ嘉泰姆

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产品名称	工作电压(V)	过压保护点(V)	输出电压(V)	输出电流(mA)	工作模式	静态电流(uA)	振荡频率(KHz)	最高效率(%)	封装形式	备注
CXSD62630	2.5-5.5	6.2	0.6-5.0	800	PFM/PWM	40	1500	95	SOT23-5L，DFN2020-6L	直流同步降压
CXSD62631	1.8-5.5	6	0.6-5.0	800	PFM/PWM	40	2500	95	SOT23-5L，DFN2020-6L	直流同步降压
CXSD62632	2.5-6.0	NC	0.6-5.0	1000	PFM/PWM	300	1500	96	SOT23-5L	直流同步降压
CXSD62633	2.5-5.5	6.5	0.6-5.0	1200	COT	40	1500	95	SOT23-5L	直流同步降压
CXSD62634	2.5-6.2	6.2	0.6-5.0	1500	PFM/PWM	40	1500	95	SOT23-5L	直流同步降压
CXSD62635	2.5-7.0	7	0.6-5.0	1500	PFM/PWM	40	1500	95	SOT23-5L,DFN2020-8L	直流同步降压
CXSD62636	2.5-6.2	6.2	0.6-5.0	1200	PWM	500	1500	95	SOT23-5L	直流同步降压
CXSD62637	2.5-7.2	7.2	0.6-5.0	1500	PFM/PWM	50	1500	95	SOT23-5L	直流同步降压
CXSD62638	2.5-5.5	6.2	0.6-5.0	2200	PFM/PWM	40	1500	95	SOT23-5L	直流同步降压
CXSD62639	2.5-5.5	6.5	0.6-5.0	2000	PFM/PWM	50	1500	95	SOT23-5L	直流同步降压
CXSD62640	2.5-5.5	6.5	0.6-5.0	2000	PWM	800	2500	95	SOT23-5L	直流同步降压
CXSD62641	4.5-20	NC	0.6-18	2000	PFM/PWM	410	500	96	SOT23-6L	直流同步降压
CXSD62642	4.5-20	NC	0.6-18	2000	PFM/PWM	410	1000	96	SOT23-6L	直流同步降压
CXSD62643	4.5-24	NC	0.6-18	3000	PFM/PWM	400	1000	96	TSOT23-6FC,CPC-8L	直流同步降压
CXSD62644	4.5-24	NC	0.6-18	2000	PFM/PWM	300	500	96	SOT23-6L	直流同步降压
CXSD62645	2.0-6.0	6	0.6-5.0	1000	COT	0.5	1500	96	SOT23-6L,DFN2020-6L	直流同步降压
CXSD62646	2.0-7.0	7	0.6-5.0	1000	COT	0.5	1500	96	SOT23-6L,DFN2020-6L	直流同步降压
CXSD62647	2.7-6.0	6.3	0.6-5.0	1000	COT	40	1200	94	SOT23-5	直流同步降压
CXSD62648	2.7-6.0	NC	0.6-5.0	2000	COT	40	1500	94	SOT23-5	直流同步降压
CXSD62649	4.5-40	NC	0.8-36	1500	PFM/PWM	40	800	95	SOT23-6L	直流同步降压
CXSD62650	4.5-40	NC	0.8-36	800	PWM	6000	800	95	SOT23-6L	直流同步降压
CXSD62651	4.5-40	NC	0.8-36	800	PFM/PWM	40	800	95	SOT23-6L	直流同步降压
CXSD62652	6.4-30	NC	0.8-24	3100	PFM/PWM	880	125	91	ESOP8	直流异步降压
CXSD6105	2.0-6.0	NC	0.6-5.0	800	PFM/PWM	200	1400	92	SOT23-5L	直流同步降压
CXSD6104	2.0-6.0	NC	0.6-5.0	800	PFM/PWM	200	1400	92	SOT23-5L	直流同步降压
CXSD62602	1.8-5.5	NC	0.6-5.0	800	PFM/PWM	40	1500	95	SOT23-5L	直流同步降压
CXSD62600	1.6-6.0	NC	0.6-5.0	1200/1500	PFM/PWM	210	1400	95	SOT23-5L,DFN2020-6L	直流同步降压
CXSD62601	2.5-5.5	6.2	0.6-5.0	1200	PFM/PWM	40	1500	95	SOT23-5L	直流同步降压

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