7-Channel DC-DC Converter for DSC CXPU33108/CXPU33108B/CXPU33108C/CXPU33108D provide a complete power supply solution for digital cameras. They improve performance, component count, and size compared

发布时间：2020-04-06 09:43:38 浏览次数：697 作者：嘉泰姆

摘要：7-Channel DC-DC Converter for DSC CXPU33108/CXPU33108B/CXPU33108C/CXPU33108D provide a complete power supply solution for digital cameras. They improve performance, component count, and size compared

The CXPU33108/CXPU33108B/CXPU33108C/CXPU33108D provide a complete power supply solution for digital cameras. They improve performance, component count, and size compared to other multi-channel controllers in 2-cell AA, 1-cell Li-Ion, and multi-battery designs. On-chip MOSFETs provide up to 92~95% efficiency for critical power supplies. All channels DC/DC operate at one fixed frequency of 1.5MHz/750KHz to optimize size, cost, and efficiency. All Synchronous converters operate at pulse skipping mode at light load. They also feature True-Shutdown as well as internal compensation to minimize external component count.

产品特点 返回TOPEzL嘉泰姆

„ 1.5V ~ 5.5V Input Voltage Operation. EzL嘉泰姆

„ 95% Efficient DC/DC Converter. EzL嘉泰姆

„ Highly Integrated 7-CH DC/DC with integrated Power MOSFETs. EzL嘉泰姆

„ Main Channel Selectable Buck or Boost for 2*AA or Li-Ion Application. „ Built-in 6 Channel Synchronous Rectified Current-Mode PWM/PSM Converter, 1 Channel Non-Synchronous Rectified Current-Mode PWM Converter. EzL嘉泰姆

„ Selectable Boost Type with LED open protection or Current Regulation Type LED Driver. EzL嘉泰姆

„ 32-steps brightness control for LED Driver EzL嘉泰姆

„ Built-in HV LDO and RTC LDO EzL嘉泰姆

„ Low Power Consumption ( Sleep Mode ) < 10uA. EzL嘉泰姆

„ Built-In Power ON/OFF Sequence for 4 Channel Synchronous Rectified Converter. EzL嘉泰姆

„ Built-In Power ON Sequence for CCD+,CCDpower. EzL嘉泰姆

„ Built-In Short Circuit Protection (SCP) & Under Voltage Protection (UVP) . EzL嘉泰姆

„ Cycle-by-Cycle current limit for DC/DC Converter EzL嘉泰姆

„ Built-In Thermal Shutdown Function. EzL嘉泰姆

„ Built-In Battery OVP Function. EzL嘉泰姆

„ Built-In Soft-Start Function. EzL嘉泰姆

„ Built-In True Shutdown in Boost Converter. EzL嘉泰姆

„ Fixed 1.5MHz/750KHz Operating Frequency. EzL嘉泰姆

„ TQFN4x4-32 Package.EzL嘉泰姆

应用范围 返回TOPEzL嘉泰姆

DSC Power SupplyEzL嘉泰姆

技术规格书（产品PDF) 返回TOP EzL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</span>！</span>
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产品封装图 返回TOPEzL嘉泰姆

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电路原理图 返回TOPEzL嘉泰姆

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Multi-Channel PMICEzL嘉泰姆
Part NO.EzL嘉泰姆	Vin(VEzL嘉泰姆 min.EzL嘉泰姆	Vin(V)EzL嘉泰姆 max.EzL嘉泰姆	DCDC EzL嘉泰姆 CHEzL嘉泰姆	DCD CFSWEzL嘉泰姆 MHzEzL嘉泰姆	Charger EzL嘉泰姆 AEzL嘉泰姆	LDOEzL嘉泰姆 CHEzL嘉泰姆	RTCEzL嘉泰姆 LDOCHEzL嘉泰姆	NoteEzL嘉泰姆	PackageEzL嘉泰姆
CXPU33101EzL嘉泰姆	2.5EzL嘉泰姆	5.5EzL嘉泰姆	6EzL嘉泰姆	1.5EzL嘉泰姆	--EzL嘉泰姆	5EzL嘉泰姆	--EzL嘉泰姆	Bay Trail-M,DCDC1 2A, DCDC2~62.5A, EzL嘉泰姆 LDO1~5 300mA,Load Switch*4EzL嘉泰姆	TQFN5X5-40EzL嘉泰姆
CXPU33102/3EzL嘉泰姆	3EzL嘉泰姆	5.5EzL嘉泰姆	2EzL嘉泰姆	1.5EzL嘉泰姆	--EzL嘉泰姆	2EzL嘉泰姆	--EzL嘉泰姆	DCDC1~2 0.6A/1A LDO1=3V/3.3V/250mA,EzL嘉泰姆 LDO2=1.2V/250mAEzL嘉泰姆	TQFN3X3-16EzL嘉泰姆
CXPU33104EzL嘉泰姆	2.5EzL嘉泰姆	5.5EzL嘉泰姆	4EzL嘉泰姆	1.5EzL嘉泰姆	1.5EzL嘉泰姆	6EzL嘉泰姆	1EzL嘉泰姆	DCDC1~4 1.5A/1.5A/2A/1.5A,Power Path, EzL嘉泰姆 RTCLDO&LDO1=50mA,LDO2~6=300mAEzL嘉泰姆	TQFN6X6-48EzL嘉泰姆

Multi-Channel PMIC for DSCEzL嘉泰姆
Part NO.EzL嘉泰姆	Vin(V)EzL嘉泰姆 min.EzL嘉泰姆	Vin(V)EzL嘉泰姆 max.EzL嘉泰姆	FOSCEzL嘉泰姆 (kHz)EzL嘉泰姆	Built-inEzL嘉泰姆 CompenEzL嘉泰姆 sation CHEzL嘉泰姆	Built-in EzL嘉泰姆 HV LDOEzL嘉泰姆	InternalPower EzL嘉泰姆 ON/OFFEzL嘉泰姆 SequenceEzL嘉泰姆	NoteEzL嘉泰姆	PackageEzL嘉泰姆
CXPU33105EzL嘉泰姆	3EzL嘉泰姆	5.5EzL嘉泰姆	1000EzL嘉泰姆	4+1EzL嘉泰姆	NEzL嘉泰姆	YEzL嘉泰姆	Selectable Sync-Boost/buck,Sync-Buck*2,EzL嘉泰姆 Sync-Boost,1-CH LDO,RTC LDO,RESETEzL嘉泰姆	TQFN4X4-28EzL嘉泰姆
CXPU33106EzL嘉泰姆 A/BEzL嘉泰姆	2.7EzL嘉泰姆	5.5EzL嘉泰姆	2000/ 1000EzL嘉泰姆	7EzL嘉泰姆	NEzL嘉泰姆	YEzL嘉泰姆	Sync-Boost,Sync-Buck*2, Inverter,RTC LDO,SyncEzL嘉泰姆 -Boost,Selectable Sync-Boost/Buck,Sync-Boost EzL嘉泰姆 and Current Regulator for WLEDEzL嘉泰姆	TQFN4X4-32EzL嘉泰姆
CXPU33107EzL嘉泰姆	1.5EzL嘉泰姆	5.5EzL嘉泰姆	1500EzL嘉泰姆 /750EzL嘉泰姆	7+1EzL嘉泰姆	YEzL嘉泰姆	YEzL嘉泰姆	Sync-Boost,Sync-Buck*2, Inverter,RTC LDO,EzL嘉泰姆 Sync-Boost,Selectable Sync-Boost/Buck,HV LDO,EzL嘉泰姆 Sync-Boost and Current Regulator for WLEDEzL嘉泰姆	TQFN4X4-32EzL嘉泰姆
CXPU33108EzL嘉泰姆 /B/C/DEzL嘉泰姆	1.5EzL嘉泰姆	5.5EzL嘉泰姆	1500EzL嘉泰姆 /750EzL嘉泰姆	7+1EzL嘉泰姆	YEzL嘉泰姆	YEzL嘉泰姆	Sync-Boost,Sync-Buck*2, Inverter,RTC LDO,EzL嘉泰姆 Sync-Boost,Selectable Sync-Boost/Buck,HV EzL嘉泰姆 LDO,Sync-Boost and Current Regulator for WLEDEzL嘉泰姆	TQFN4X4-32EzL嘉泰姆
CXPU33109EzL嘉泰姆	1.5EzL嘉泰姆	5.5EzL嘉泰姆	1500EzL嘉泰姆 /750EzL嘉泰姆	7+6EzL嘉泰姆	YEzL嘉泰姆	YEzL嘉泰姆	Sync-Boost,Sync-Buck*2,Inverter,Sync-Boost,EzL嘉泰姆 Selectable Sync-Boost/Buck,Sync-Boost and EzL嘉泰姆 Current Regulator for WLED, RTC LDO,HV LDO,EzL嘉泰姆 4-CH LV LDO, I2CEzL嘉泰姆	TQFN5X5-40EzL嘉泰姆
CXPU33110EzL嘉泰姆	2.5EzL嘉泰姆	5.5EzL嘉泰姆	1500EzL嘉泰姆 /750EzL嘉泰姆	6+3EzL嘉泰姆	NEzL嘉泰姆	YEzL嘉泰姆	Sync-Boost,Sync-Buck3,Auto Buck/Boost,EzL嘉泰姆 Sync-Boost for WLED,LV LDO2,RTC LDO,JEITA,EzL嘉泰姆 I2C Charger with Dynamic path,USB charger withEzL嘉泰姆 Auto Power Source DetectionEzL嘉泰姆	TQFN5X5-40EzL嘉泰姆
CXPU33111EzL嘉泰姆	2.5EzL嘉泰姆	5.5EzL嘉泰姆	1500EzL嘉泰姆 /750EzL嘉泰姆	6+6EzL嘉泰姆	NEzL嘉泰姆	YEzL嘉泰姆	Sync-Boost,Sync-Buck3,Auto Buck/Boost,Sync-EzL嘉泰姆 Boost for WLED,LV LDO4, RTC LDO,Power SwitchI2CEzL嘉泰姆	TQFN5X5-40EzL嘉泰姆

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7-Channel DC-DC Converter for DSC CXPU33108/CXPU33108B/CXPU33108C/CXPU33108D provide a complete power supply solution for digital cameras. They improve performance, component count, and size compared

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7-Channel DC-DC Converter for DSC CXPU33108/CXPU33108B/CXPU33108C/CXPU33108D provide a complete power supply solution for digital cameras. They improve performance, component count, and size compared

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