CXLD64151双通道调节器设置从电压检测到复位释放的延迟时间快速瞬态响应热关机电流限制保护

CXLD64151是一个双通道调节器与复位功能（特定电压监测），内部延迟电路，设置为检测3.9V或4.2V。最大输入电压为6V，OutPUT1和OutPUT2提供高达300毫安。在300毫安负载下，VOUT1的典型电压降为350毫伏，在300毫安负载下，VOUT2的典型电压降为350毫伏。CXLD64151采用内部Pchannel MOSFET通晶体管设计，可保持较低的供电电流。其他功能包括，热关机保护，电流限制保护，以确保指定的输出电流

目录

1.产品概述       2.产品特点     

3.应用范围       4.技术规格书下载（PDF文档）

5.产品封装       6.电路原理图  

7.相关产品

   产品概述 返回TOP

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The CXLD64151 is a dual-channel regulator with reset function (specific voltage monitoring), and internal delay circuit, set to detect 3.9V or 4.2V. Maximum input voltage is 6V, output1 and output2 deliver up to 300mA. VOUT1 typical dropout voltage is 350mV at 300mA loading and VOUT2 typical dropout voltage is 350mV at 300mA loading. Design with an internal Pchannel MOSFET pass transistor, the CXLD64151 maintains a low supply current. Other features include, thermal-shutdown protection, current limit protection to ensure specified output current. The CXLD64151 come in miniature SOP-8 and SOP-8-P packages.

   产品特点 返回TOP

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   · Low Quiescent Current : 110mA (No load) 

· Low Dropout Voltage : 

VDROP1=350mV@300mA 

VDROP2=350mV@300mA 

· Fixed Output Voltage : 

VOUT1=3.3V/300mA 

VOUT2=3.3V/300mA 

· Stable with 2.2mF Output Capacitor 

· Stable with Aluminum, Tantalum or Ceramic Capacitors 

· Built in Thermal Protection 

· Fast Transient Response 

· Short Setting Time 

· SOP-8, SOP-8-P with Thermal Pad Packages 

· Adjustment-free Reset Detection Voltage : 3.9V or 4.2V typ 

· Easy to Set Delay Time from Voltage Detection to Reset Release

   应用范围 返回TOP

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· CD-ROM drive.

   技术规格书（产品PDF) 返回TOP 

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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！

 

产品封装图 返回TOP

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电路原理图 返回TOP

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Products > Linear Regulator > Daul Output LDO Regulator
Part_No	Package	Input Voltage (V)		Quies. Curren -tu(uA)	Fixed Output  Voltage 1(V)	Fixed  Output  Voltage 2(V)	Output  Current 1(max)  A	Output  Current 2 max A	Dropout  Voltage 1(V)	Dropout Voltage 2(V)	EN	High  PSRR	Low Noise
		min	max
CXLD64145	SOP-8	4.75	8	10000	3.3	2.5	0.5	0.3	1.25	1.2	N	N	N
CXLD64146	SOP-8	4.2	6	100	3.3	2.5	0.5	0.5	0.5	0.6	N	N	N
CXLD64147	SOP-8/p	4.2	6	100	3.3	1.8	0.5	0.3	0.6	0.9	N	N	N
CXLD64148 /A	SOP-8/p	4.15	6	130	3.3	2.5	0.5	0.5	0.55	0.63	Y	N	N
CXLD64149	SOT26/TSOT26 TDFN1.6x1.6-6	2.5	5.5	68	1.2-3.3	1.2-3.3	0.3	0.3	0.27	0.27	Y	Y	Y
CXLD64150	TSOT236A TDFN1.6x1.6-6	2.5	5.5	58	1.2-3.3	1.2-3.3	0.3	0.3	0.24	0.24	Y	Y	Y
CXLD64151	SOP-8/p	3.95	6	110	3.3	3.3	0.3	0.3	0.35	0.35	Y	N	N
CXLD64152	SOP-8/p	4.15	6	110	3.3	3.3	0.5	0.5	0.5	0.5	Y	N	N
CXLD64153	SOP-8/p	4.1	6	110	3.3	2.8	0.5	0.5	0.45	0.5	Y	N	N
CXLD64154	TDFN1.5x1.5-6	2	5.5	58	1.2~3.3	1.2~3.3	0.3	0.3	0.24	0.24	Y	Y	Y
CXLD64154R	TDFN1.6x1.6-6	2	5.5	58	1.2~3.3	1.2~3.3	0.3	0.3	0.24	0.24	Y	Y	Y