340KHz, 3A, Asynchronous Step-Down Regulator CXSD6174 is a buck switching regulator for wide operati

The CXSD6174 is a buck switching regulator for wide operating voltage application fields. The CXSD6174 includes a high current P-MOSFET, a high precision reference (0.8V) for comparing output voltage with a feedback amplifier, an internal soft start timer and dead-time controller. The oscillator is for controlling the maximum duty cycle and PWM frequency.

产品特点 返回TOPrYE嘉泰姆

˙Precision Feedback Reference Voltage: 0.8V (2%)rYE嘉泰姆
˙Wide Supply Voltage Operating Range: 3.6 to 23VrYE嘉泰姆
˙Low Current Consumption: 3mArYE嘉泰姆
˙Internal Fixed Oscillator Frequency: 340KHz (Typ.)rYE嘉泰姆
˙Internal Soft-Start Function (SS)rYE嘉泰姆
˙Built-In P-MOSFET for 3A Output LoadingrYE嘉泰姆
˙Over Current ProtectionrYE嘉泰姆
˙Package: SOP-8LrYE嘉泰姆

应用范围 返回TOPrYE嘉泰姆

arYE嘉泰姆

技术规格书（产品PDF) 返回TOP rYE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！rYE嘉泰姆

QQ截图20160419174301.jpg rYE嘉泰姆

产品封装图 返回TOPrYE嘉泰姆

rYE嘉泰姆

电路原理图 返回TOPrYE嘉泰姆

rYE嘉泰姆

相关芯片选择指南返回TOP

rYE嘉泰姆

非同步降压（Buck）转换器NON-SYNCHRONOUS STEP-DOWN (BUCK) CONVERTERS
Part No.	VIN		Load	ISW Limit	Feedback	Switching	Soft Start
	(Min)	(Max)	Current	(Typ)	Voltage	Frequency
	(V)		(A)	(A)	(V)	(kHz)
CXSD6169	3.6	20	2	3	0.5	340	External
CXSD6170	3.6	20	3	4	0.5	340	External
CXSD6171	3.6	25	2	3	0.8	320	Internal
CXSD6172	3.6	25	3	4	0.8	320	Internal
CXSD6173	3.6	25	2	adjust	0.8	340	Internal
CXSD6174	3.6	25	3	adjust	0.8	340	Internal
CXSD6175	4.75	23	3	5.5	1.222	380	External
CXSD6176	4.75	23	2	3.4	0.92	380	External
CXSD6177	4.75	23	2	3.4	1.222	380
CXSD6178	4.75	23	2	3.4	0.92	380	External
CXSD6179	4.75	23	2	3.5	0.92	1400	External

目录

相关芯片选择指南 返回TOP

相关芯片选择指南返回TOP