The switching frequency of CXSD62338 is 385kHz and current mode operation provides fast transient response and eases loop stabilization Protection features include cycle-by-cycle current limit and the

发布时间：2020-04-06 09:43:38 浏览次数：715 作者：嘉泰姆

摘要：The switching frequency of CXSD62338 is 385kHz and current mode operation provides fast transient response and eases loop stabilization Protection features include cycle-by-cycle current limit and the

The CXSD62338 is a current-mode step-down regulator with an internal power MOSFET. This device achieves 2A continuous output current over a wide input supply range from 4.5V to 38V with excellent load and line regulations. The switching frequency of CXSD62338 is 385kHz and current mode operation provides fast transient response and eases loop stabilization.SMl嘉泰姆

The CXSD62338 is highly efficient with peak efficiency at 94% when in operation. In shutdown mode the regulator draws less than 18μA of supply current. Protection features include cycle-by-cycle current limit and thermal shutdown. The device also includes an internal soft-start and an external adjustable soft-start function to limit the inrush current and prevent the overshoot of output voltage.SMl嘉泰姆

The CXSD62338 is available in Green SOIC-8 (Exposed Pad) package and requires a minimum number of readily available external components to complete a 2A step-down DC/DC converter solution.SMl嘉泰姆

产品特点 返回TOPSMl嘉泰姆

• 2A Output Current
• High Efficiency: Up to 94%
• 4.5V to 38V Input Voltage Range
• < 18μA Shutdown Supply Current
• 100mΩ Internal Power MOSFET Switch
• Fixed 385kHz Switching Frequency
• Output Adjustable from 0.8V to 32V
• Cycle-by-Cycle Current Limit Protection
• Thermal Shutdown Protection
• Under-Voltage Lockout
• Stable with Low ESR Ceramic Capacitors
• -40℃</span> to +85℃</span> Operating Temperature Range
• Available in Green SOIC-8 (Exposed Pad) PackageSMl嘉泰姆

应用范围 返回TOPSMl嘉泰姆

Distributed Power Systems
Battery Chargers
Flat Panel TVs
Set-Top Boxes
Pre-Regulator for Linear Regulators
Cigarette Lighter Powered Devices
DVD/PVR DevicesSMl嘉泰姆

技术规格书（产品PDF) 返回TOP SMl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TOPSMl嘉泰姆

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同步整流降压转换器</span>SMl嘉泰姆
ProductSMl嘉泰姆	CHSMl嘉泰姆	EnableSMl嘉泰姆	V_CCSMl嘉泰姆 (Min)VSMl嘉泰姆	V_CCSMl嘉泰姆 (Max)V SMl嘉泰姆	V_OUT(V)SMl嘉泰姆	I_OUT(mA)SMl嘉泰姆	FrequencySMl嘉泰姆 (kHz)SMl嘉泰姆	Iq (mA)SMl嘉泰姆	SHDN SMl嘉泰姆 Iq(μA)SMl嘉泰姆	PackageSMl嘉泰姆
CXSD62327SMl嘉泰姆	1SMl嘉泰姆	LSMl嘉泰姆	3SMl嘉泰姆	5.5SMl嘉泰姆	adjSMl嘉泰姆	3000SMl嘉泰姆	adj(300 to SMl嘉泰姆 2000)SMl嘉泰姆	0.41SMl嘉泰姆	2SMl嘉泰姆	TDFN-3x3-10LSMl嘉泰姆
CXSD62328SMl嘉泰姆	1SMl嘉泰姆	HSMl嘉泰姆	2.5SMl嘉泰姆	5.5SMl嘉泰姆	3.3/adjSMl嘉泰姆	2000SMl嘉泰姆	1400SMl嘉泰姆	0.3SMl嘉泰姆	2SMl嘉泰姆	TDFN-3x3-10LSMl嘉泰姆
CXSD62329SMl嘉泰姆	1SMl嘉泰姆	HSMl嘉泰姆	2.5SMl嘉泰姆	5.5SMl嘉泰姆	1.2/1.8/3.3/adjSMl嘉泰姆	800SMl嘉泰姆	1600SMl嘉泰姆	0.03SMl嘉泰姆	1SMl嘉泰姆	TSOT-23-5SMl嘉泰姆
CXSD62330SMl嘉泰姆	1SMl嘉泰姆	HSMl嘉泰姆	2.5SMl嘉泰姆	5.5SMl嘉泰姆	1.2/1.8/3.3/adjSMl嘉泰姆	800SMl嘉泰姆	1600SMl嘉泰姆	0.03SMl嘉泰姆	1SMl嘉泰姆	TSOT-23-5 TDFN-2x2-6LSMl嘉泰姆
CXSD62331SMl嘉泰姆	1SMl嘉泰姆	HSMl嘉泰姆	2.5SMl嘉泰姆	5.5SMl嘉泰姆	1.2/1.8/3.3/adjSMl嘉泰姆	2000SMl嘉泰姆	1400SMl嘉泰姆	0.055SMl嘉泰姆	2SMl嘉泰姆	TDFN-3x3-10LSMl嘉泰姆
CXSD62332SMl嘉泰姆	1SMl嘉泰姆	HSMl嘉泰姆	2.7SMl嘉泰姆	5.5SMl嘉泰姆	adjSMl嘉泰姆	1200SMl嘉泰姆	1600SMl嘉泰姆	0.03SMl嘉泰姆	1SMl嘉泰姆	TDFN-3x3-10LSMl嘉泰姆
CXSD62333SMl嘉泰姆	1SMl嘉泰姆	HSMl嘉泰姆	2.7SMl嘉泰姆	5.5SMl嘉泰姆	adjSMl嘉泰姆	1200SMl嘉泰姆	1600SMl嘉泰姆	0.03SMl嘉泰姆	1SMl嘉泰姆	TDFN-2x3-8LSMl嘉泰姆
CXSD62334SMl嘉泰姆	1SMl嘉泰姆	HSMl嘉泰姆	2.5SMl嘉泰姆	5.5SMl嘉泰姆	adjSMl嘉泰姆	600SMl嘉泰姆	6000SMl嘉泰姆	0.022SMl嘉泰姆	1SMl嘉泰姆	TDFN-2x2-6LSMl嘉泰姆
CXSD62335SMl嘉泰姆	1SMl嘉泰姆	HSMl嘉泰姆	2.5SMl嘉泰姆	5.5SMl嘉泰姆	0.6/0.8/1.0/1.1/1.15SMl嘉泰姆 /1.2/1.5/1.6/1.8/2.5/SMl嘉泰姆 2.8/3.0/3.3SMl嘉泰姆	600SMl嘉泰姆	6000SMl嘉泰姆	0.022SMl嘉泰姆	1SMl嘉泰姆	TDFN-2x2-6L SMl嘉泰姆 WLCSP-1.21x0.81-6BSMl嘉泰姆
非同步降压转换器SMl嘉泰姆
ProductSMl嘉泰姆	CHSMl嘉泰姆	EnableSMl嘉泰姆	V_CCSMl嘉泰姆 (Min)VSMl嘉泰姆	V_CCSMl嘉泰姆 MAX(V) SMl嘉泰姆	V_OUT(V)SMl嘉泰姆	I_OUT(mA)SMl嘉泰姆	FrequencySMl嘉泰姆 (kHz)SMl嘉泰姆	Iq (mA)SMl嘉泰姆	SHDN SMl嘉泰姆 Iq(μA)SMl嘉泰姆	PackageSMl嘉泰姆
CXSD62336SMl嘉泰姆	1SMl嘉泰姆	HSMl嘉泰姆	4.5SMl嘉泰姆	28.5SMl嘉泰姆	adjSMl嘉泰姆	3000SMl嘉泰姆	385SMl嘉泰姆	0.8SMl嘉泰姆	18SMl嘉泰姆	SOIC-8(EP)SMl嘉泰姆
CXSD62337SMl嘉泰姆	1SMl嘉泰姆	HSMl嘉泰姆	4.5SMl嘉泰姆	28.5SMl嘉泰姆	adjSMl嘉泰姆	3000SMl嘉泰姆	1400SMl嘉泰姆	0.8SMl嘉泰姆	18SMl嘉泰姆	SOIC-8(EP)SMl嘉泰姆
CXSD62338SMl嘉泰姆	1SMl嘉泰姆	HSMl嘉泰姆	4.5SMl嘉泰姆	38SMl嘉泰姆	adjSMl嘉泰姆	2000SMl嘉泰姆	385SMl嘉泰姆	0.8SMl嘉泰姆	18SMl嘉泰姆	SOIC-8(EP)SMl嘉泰姆
CXSD62339SMl嘉泰姆	1SMl嘉泰姆	HSMl嘉泰姆	4.5SMl嘉泰姆	38SMl嘉泰姆	adjSMl嘉泰姆	2000SMl嘉泰姆	1400SMl嘉泰姆	0.8SMl嘉泰姆	18SMl嘉泰姆	SOIC-8(EP)SMl嘉泰姆
CXSD62340SMl嘉泰姆	1SMl嘉泰姆	HSMl嘉泰姆	4.5SMl嘉泰姆	18SMl嘉泰姆	adjSMl嘉泰姆	3000SMl嘉泰姆	1400SMl嘉泰姆	0.8SMl嘉泰姆	18SMl嘉泰姆	SOIC-8(EP)SMl嘉泰姆

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上一篇： Protection features CXSD62337 The device also includes an internal soft-start and an external adjustable soft-start function to limit the inrush current and prevent the overshoot of output voltage

下一篇： CXSD62339 is a current-mode step-down regulator with an internal power MOSFET. This device achieves 2A continuous output current over a wide input supply range from 4.5V to 38V with excellent load an

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The switching frequency of CXSD62338 is 385kHz and current mode operation provides fast transient response and eases loop stabilization Protection features include cycle-by-cycle current limit and the

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The switching frequency of CXSD62338 is 385kHz and current mode operation provides fast transient response and eases loop stabilization Protection features include cycle-by-cycle current limit and the

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