CXSD62236 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture.

发布时间：2020-04-06 09:43:38 浏览次数：707 作者：嘉泰姆

摘要：CXSD62236 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture.

The CXSD62236 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. The device is available in an adjustable version and fixed output voltages of 1.5V and 1.8V. Supply current during operation is only 20mA and drops to ≤1mA in shutdown. The 2.5V to 5.5V input voltage range makes the CXSD62236 ideally suited for single Li-Ion battery-powered applications. 100% duty cycle provides low dropout operation, extending battery life in portable systems.Automatic Burst Mode operation increases efficiency at light loads, further extending battery life. Switching frequency is internally set at 1.5MHz, allowing the use of small surface mount inductors and capacitors. The internal synchronous switch increases efficiency and eliminates the need for an external Schottky diode. Low output voltages are easily supported with the 0.6V feedback reference voltage. The CXSD62236 is available in a low profile (1mm) TSOT23-5 package.

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* High Efficiency: Up to 96%bER嘉泰姆

* High Efficiency at light loadsbER嘉泰姆

* Very Low Quiescent Current: Only 20uA During OperationbER嘉泰姆

* 1.2A Output CurrentbER嘉泰姆

* 2.5V to 5.5V Input Voltage RangebER嘉泰姆

* 1.5MHz Constant Frequency OperationbER嘉泰姆

* No Schottky Diode RequiredbER嘉泰姆

* Low Dropout Operation: 100% Duty CyclebER嘉泰姆

* 0.6V Reference Allows Low Output VoltagesbER嘉泰姆

* Shutdown Mode Draws ≤1uA Supply CurrentbER嘉泰姆

* Current Mode Operation for Excellent Line and Load Transient ResponsebER嘉泰姆

* Compliance with the power requirements of USB 3.0 during suspend for USB devicesbER嘉泰姆

* Overtemperature ProtectedbER嘉泰姆

* Low Profile (1mm) TSOT23-5 PackagebER嘉泰姆

应用范围 返回TOPbER嘉泰姆

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* Cellular TelephonesbER嘉泰姆

* Personal Information AppliancesbER嘉泰姆

* Wireless and DSL ModemsbER嘉泰姆

* Digital Still CamerasbER嘉泰姆

* MP3 PlayersbER嘉泰姆

* Portable InstrumentsbER嘉泰姆

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PWM Buck Converter（synchronous)bER嘉泰姆
Part No.bER嘉泰姆	InputbER嘉泰姆	Output VoltagebER嘉泰姆	CurrentbER嘉泰姆	FrequencybER嘉泰姆	EfficiencybER嘉泰姆	PackagebER嘉泰姆	PrecisionbER嘉泰姆	OCPbER嘉泰姆	OTPbER嘉泰姆	SPbER嘉泰姆
Part No.bER嘉泰姆	VoltagebER嘉泰姆	Output VoltagebER嘉泰姆	MAXbER嘉泰姆	FrequencybER嘉泰姆	EfficiencybER嘉泰姆	PackagebER嘉泰姆	PrecisionbER嘉泰姆	OCPbER嘉泰姆	OTPbER嘉泰姆	SPbER嘉泰姆
CXSD62225bER嘉泰姆	40VbER嘉泰姆	ADJbER嘉泰姆	600mAbER嘉泰姆	1/2MHZbER嘉泰姆	85%bER嘉泰姆	SOT23-6bER嘉泰姆	2%bER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆
CXSD62226AbER嘉泰姆	23VbER嘉泰姆	ADJbER嘉泰姆	2AbER嘉泰姆	340KHZbER嘉泰姆	93%bER嘉泰姆	SOP8bER嘉泰姆	2%bER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆
CXSD62227AbER嘉泰姆	23VbER嘉泰姆	ADJbER嘉泰姆	2.2AbER嘉泰姆	340KHZbER嘉泰姆	93%bER嘉泰姆	SOP8-PPbER嘉泰姆	2%bER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆
CXSD62228AbER嘉泰姆	23VbER嘉泰姆	ADJbER嘉泰姆	3.2AbER嘉泰姆	340KHZbER嘉泰姆	93%bER嘉泰姆	SOP8-PPbER嘉泰姆	2%bER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆
CXSD62228BbER嘉泰姆	23VbER嘉泰姆	ADJ(PSM)bER嘉泰姆	3.2AbER嘉泰姆	340KHZbER嘉泰姆	93%bER嘉泰姆	SOP8-PPbER嘉泰姆	2%bER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆
CXSD62229bER嘉泰姆	32VbER嘉泰姆	ADJbER嘉泰姆	2AbER嘉泰姆	340KHZbER嘉泰姆	93%bER嘉泰姆	SOP8-PPbER嘉泰姆	2%bER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆
CXSD62229AbER嘉泰姆	32VbER嘉泰姆	ADJbER嘉泰姆	2AbER嘉泰姆	600KHZbER嘉泰姆	93%bER嘉泰姆	SOP8-PPbER嘉泰姆	2%bER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆
CXSD62230bER嘉泰姆	32VbER嘉泰姆	ADJbER嘉泰姆	1.6AbER嘉泰姆	340KHZbER嘉泰姆	93%bER嘉泰姆	SOP8bER嘉泰姆	2%bER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆
CXSD62231bER嘉泰姆	32VbER嘉泰姆	ADJbER嘉泰姆	2.2AbER嘉泰姆	340KHZbER嘉泰姆	93%bER嘉泰姆	SOP8-PPbER嘉泰姆	2%bER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆
CXSD62231AbER嘉泰姆	32VbER嘉泰姆	ADJbER嘉泰姆	2.2AbER嘉泰姆	600KHZbER嘉泰姆	93%bER嘉泰姆	SOP8-PPbER嘉泰姆	2%bER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆
CXSD62231BbER嘉泰姆	22VbER嘉泰姆	ADJbER嘉泰姆	3AbER嘉泰姆	600KHZbER嘉泰姆	93%bER嘉泰姆	SOP8-PPbER嘉泰姆	2%bER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆
CXSD62232bER嘉泰姆	32VbER嘉泰姆	ADJbER嘉泰姆	2.2AbER嘉泰姆	200KHZbER嘉泰姆	93%bER嘉泰姆	SOP8-PPbER嘉泰姆	2%bER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆
CXSD62233bER嘉泰姆	32VbER嘉泰姆	ADJbER嘉泰姆	3AbER嘉泰姆	340KHZbER嘉泰姆	93%bER嘉泰姆	SOP8-PPbER嘉泰姆	2%bER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆
CXSD62234bER嘉泰姆	5.5VbER嘉泰姆	1.2/.15/1.8/ADJbER嘉泰姆	800mAbER嘉泰姆	1.5MHZbER嘉泰姆	96%bER嘉泰姆	SOT23-5bER嘉泰姆	2%bER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆
CXSD62235bER嘉泰姆	5.5VbER嘉泰姆	1.2/.15/1.8/ADJbER嘉泰姆	1.2AbER嘉泰姆	1.5MHZbER嘉泰姆	96%bER嘉泰姆	SOT23-5bER嘉泰姆	2%bER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆
CXSD62235BbER嘉泰姆	5.5VbER嘉泰姆	1.2/.15/1.8/ADJbER嘉泰姆	1.2AbER嘉泰姆	1.5MHZbER嘉泰姆	96%bER嘉泰姆	SOT23-5bER嘉泰姆	2%bER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆
CXSD62236bER嘉泰姆	5.5VbER嘉泰姆	1.2/.15/1.8/ADJbER嘉泰姆	1.2AbER嘉泰姆	1.5MHZbER嘉泰姆	96%bER嘉泰姆	SOT23-5bER嘉泰姆	2%bER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆
CXSD62237bER嘉泰姆	5.5VbER嘉泰姆	1.2/.15/1.8/ADJbER嘉泰姆	2AbER嘉泰姆	1.5MHZbER嘉泰姆	96%bER嘉泰姆	SOT23-5bER嘉泰姆	2%bER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆
CXSD62238bER嘉泰姆	5.5VbER嘉泰姆	1.2/.15/1.8/ADJbER嘉泰姆	1.5A*2bER嘉泰姆	1.5MHZbER嘉泰姆	96%bER嘉泰姆	SOP8bER嘉泰姆	2%bER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆	YbER嘉泰姆

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上一篇： CXSD62237 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. The device is available in an adjustable version and fixed output voltages

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CXSD62236 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture.

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CXSD62236 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture.

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