The built-in 5V LDO supports 10mA for internal circuits. The CXSD62372 CXSD62372Ais intended for the power supply as low as 0.9V Single-stage buck conversion allows these devices to directly step down

发布时间：2020-04-06 09:43:38 浏览次数：716 作者：嘉泰姆

摘要：The built-in 5V LDO supports 10mA for internal circuits. The CXSD62372 CXSD62372Ais intended for the power supply as low as 0.9V Single-stage buck conversion allows these devices to directly step down

The CXSD62372 CXSD62372A achieves high efficiency at a reduced cost by eliminating the current-sense resistor found in traditional current-mode PWMs. Single-stage buck conversion allows these devices to directly step down high-voltage batteries for the highest possible efficiency. The built-in 5V LDO supports 10mA for internal circuits. The CXSD62372 CXSD62372Ais intended for the power supply as low as 0.9V. The CXSD62372 CXSD62372Ais available in QFN3X3-24 package.CXSD62372 CXSD62372Ais a 8A, synchronous DC/DC buck converter with integrated 30mΩ N-channel high-side MOSFET and 15mΩ N-channel low-side MOSFET. It uses constant on-time control scheme to handle wide input/output voltage ratios with ease and provides 100ns “instant-on” response to load transients while maintaining a relatively constant switching frequency.

产品特点 返回TOPNAW嘉泰姆

„ Ultra-High Efficiency NAW嘉泰姆

„ Low Quiescent Current of 30μA NAW嘉泰姆

„ Integrated 15mΩ at V5V=5V N-Channel MOSFET for Low Side NAW嘉泰姆

„ Integrated 30mΩ at V5V=5V N-Channel MOSFET for High Side NAW嘉泰姆

„ No Current-Sense Resistor (Lossless ILIMIT) NAW嘉泰姆

„ Quasi-PWM with 100ns Load-Step Response NAW嘉泰姆

„ 1% VOUT Accuracy Over Line and Load NAW嘉泰姆

„ Programmable Switching Frequency NAW嘉泰姆

„ Adjustable Output Range from 0.9V NAW嘉泰姆

„ 4.5V to 28V Adapter or Battery Input Range NAW嘉泰姆

„ Integrated Boost Switch NAW嘉泰姆

„ OVP & UVP NAW嘉泰姆

„ Over Temperature Protection (non-latch) NAW嘉泰姆

„ 3.3ms Soft-Start NAW嘉泰姆

„ Power-Good Indicator NAW嘉泰姆

„ Fixed 5V, 10mA Linear RegulatorNAW嘉泰姆

应用范围 返回TOPNAW嘉泰姆

„ Networking Power Supply NAW嘉泰姆

„ I/O SupplyNAW嘉泰姆

技术规格书（产品PDF) 返回TOP NAW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>
NAW嘉泰姆

NAW嘉泰姆

产品封装图 返回TOPNAW嘉泰姆

NAW嘉泰姆

电路原理图 返回TOPNAW嘉泰姆

NAW嘉泰姆

a

相关芯片选择指南返回TOP 更多同类产品......

NAW嘉泰姆

Point Of Load(Synchronous Quasi-PWM Step Down Converter)NAW嘉泰姆
Part NO.NAW嘉泰姆	Vin(V)NAW嘉泰姆 min.NAW嘉泰姆	Vin(V)NAW嘉泰姆 max.NAW嘉泰姆	IlimitNAW嘉泰姆 (V)NAW嘉泰姆	FSWNAW嘉泰姆 (kHz)NAW嘉泰姆	FB(V)NAW嘉泰姆	HSRONNAW嘉泰姆 (mohm)NAW嘉泰姆	LSRONNAW嘉泰姆 (mohm)NAW嘉泰姆	NoteNAW嘉泰姆	PackageNAW嘉泰姆
CXSD62363NAW嘉泰姆	4.5NAW嘉泰姆	28NAW嘉泰姆	10NAW嘉泰姆	ADJNAW嘉泰姆	0.75NAW嘉泰姆	20NAW嘉泰姆	8.5NAW嘉泰姆	With 5V Supply, EN, PGOODNAW嘉泰姆	QFN4X4-28NAW嘉泰姆 QFN5X5-32NAW嘉泰姆
CXSD62364NAW嘉泰姆	4.5NAW嘉泰姆	28NAW嘉泰姆	10NAW嘉泰姆	ADJNAW嘉泰姆	0.75NAW嘉泰姆	20NAW嘉泰姆	8.5NAW嘉泰姆	EN, PGOOD, ILMIT set by RNAW嘉泰姆	QFN4X4-28NAW嘉泰姆
CXSD62365NAW嘉泰姆	4.5NAW嘉泰姆	28NAW嘉泰姆	8NAW嘉泰姆	ADJNAW嘉泰姆	0.75NAW嘉泰姆	20NAW嘉泰姆	20NAW嘉泰姆	With 5V Supply, EN, PGOODNAW嘉泰姆	QFN4X4-28NAW嘉泰姆 QFN5X5-32NAW嘉泰姆
CXSD62366NAW嘉泰姆	4.5NAW嘉泰姆	28NAW嘉泰姆	6NAW嘉泰姆	ADJNAW嘉泰姆	0.75NAW嘉泰姆	20NAW嘉泰姆	20NAW嘉泰姆	EN, PGOOD, ILMIT set by RNAW嘉泰姆	QFN4X4-28NAW嘉泰姆
CXSD62367NAW嘉泰姆	4.5NAW嘉泰姆	28NAW嘉泰姆	8NAW嘉泰姆	ADJNAW嘉泰姆	0.9NAW嘉泰姆	30NAW嘉泰姆	15NAW嘉泰姆	With 5V Supply, EN, PGOOD, Low IqNAW嘉泰姆	QFN3X3-21NAW嘉泰姆
CXSD62367ANAW嘉泰姆	4.5NAW嘉泰姆	28NAW嘉泰姆	4NAW嘉泰姆	ADJNAW嘉泰姆	0.9NAW嘉泰姆	30NAW嘉泰姆	30NAW嘉泰姆	With 5V Supply, EN, PGOOD, Low IqNAW嘉泰姆	QFN3X3-21NAW嘉泰姆
CXSD62368NAW嘉泰姆	4.5NAW嘉泰姆	28NAW嘉泰姆	10NAW嘉泰姆	ADJNAW嘉泰姆	0.8NAW嘉泰姆	20NAW嘉泰姆	8.5NAW嘉泰姆	EN, PGOOD, MLCC, Soft Start adjustableNAW嘉泰姆	QFN4X4-23 NAW嘉泰姆 2 Thermal PadsNAW嘉泰姆
CXSD62369NAW嘉泰姆	5.5NAW嘉泰姆	28NAW嘉泰姆	8NAW嘉泰姆	ADJNAW嘉泰姆	5.05NAW嘉泰姆	20NAW嘉泰姆	17NAW嘉泰姆	5V System Power Rail,LDO5 Switchover5V,ON5,NAW嘉泰姆 ENL,PGOOD,Low Iq,MLCC,Ultrasonic with VCLKNAW嘉泰姆	QFN4X4-28 NAW嘉泰姆 2 Thermal PadsNAW嘉泰姆
CXSD62370ANAW嘉泰姆	5.5NAW嘉泰姆	28NAW嘉泰姆	10NAW嘉泰姆	ADJNAW嘉泰姆	5.05NAW嘉泰姆	20NAW嘉泰姆	8.5NAW嘉泰姆	5V System Power Rail, LDO5 Switchover5V, ON5NAW嘉泰姆 ENL,PGOOD,Low Iq,MLCC,Ultrasonic with VCLKNAW嘉泰姆	QFN4X4-28,NAW嘉泰姆 2 Thermal Pads NAW嘉泰姆
CXSD62370BNAW嘉泰姆	5.5NAW嘉泰姆	28NAW嘉泰姆	8NAW嘉泰姆	ADJNAW嘉泰姆	3.33NAW嘉泰姆	20NAW嘉泰姆	17NAW嘉泰姆	3V System Power Rail, LDO3 Switchover3V, ON3,NAW嘉泰姆 ENL,PGOOD,Low Iq,MLCC,Ultrasonic with VCLKNAW嘉泰姆	QFN4X4-28 NAW嘉泰姆 2 Thermal PadsNAW嘉泰姆
CXSD62371NAW嘉泰姆	3NAW嘉泰姆	28NAW嘉泰姆	8NAW嘉泰姆	ADJNAW嘉泰姆	0.75NAW嘉泰姆	30NAW嘉泰姆	15NAW嘉泰姆	EN, PGOOD, Low Iq, MLCCNAW嘉泰姆	QFN3X3-24 NAW嘉泰姆 2 Thermal PadsNAW嘉泰姆
CXSD62372NAW嘉泰姆	5.5NAW嘉泰姆	28NAW嘉泰姆	8NAW嘉泰姆	ADJNAW嘉泰姆	0.9NAW嘉泰姆	30NAW嘉泰姆	15NAW嘉泰姆	With 5V Supply, EN, PGOOD, Low Iq, MLCCNAW嘉泰姆	QFN3X3-24 NAW嘉泰姆 2 Thermal PadsNAW嘉泰姆
CXSD62372ANAW嘉泰姆	5.5NAW嘉泰姆	28NAW嘉泰姆	4NAW嘉泰姆	ADJNAW嘉泰姆	0.9NAW嘉泰姆	30NAW嘉泰姆	30NAW嘉泰姆	With 5V Supply, EN, PGOOD, Low Iq, MLCCNAW嘉泰姆	QFN3X3-24 2 Thermal PadsNAW嘉泰姆
CXSD62373NAW嘉泰姆	3NAW嘉泰姆	28NAW嘉泰姆	10NAW嘉泰姆	ADJNAW嘉泰姆	0.75NAW嘉泰姆	20NAW嘉泰姆	8.5NAW嘉泰姆	EN, PGOOD, Low Iq, MLCCNAW嘉泰姆	QFN4X4-28 NAW嘉泰姆 2 Thermal PadsNAW嘉泰姆
CXSD62373ANAW嘉泰姆	3NAW嘉泰姆	28NAW嘉泰姆	8NAW嘉泰姆	ADJNAW嘉泰姆	0.75NAW嘉泰姆	30NAW嘉泰姆	15NAW嘉泰姆	EN, PGOOD, Low Iq, MLCCNAW嘉泰姆	QFN4X4-28 NAW嘉泰姆 2 Thermal PadsNAW嘉泰姆

NAW嘉泰姆

文章标签

暂无标签

上一篇： The CXSD62371 achieves high efficiency at a reduced cost by eliminating the current-sense resistor found in traditional current-mode PWMs. Single-stage buck conversion allows these devices to directly

下一篇： CXSD62373 CXSD62373A is a 10A, synchronous DC/DC buck converter with integrated 20mΩ N-channel high-side MOSFET and 8.5mΩ N-channel low-side MOSFET. It uses constant on-time control scheme to handle w

相关推荐

暂无相关推荐

发表评论

共有条评论

用户名: 密码:

验证码: 匿名发表

最新信息

热门信息

推荐信息

头条信息

The built-in 5V LDO supports 10mA for internal circuits. The CXSD62372 CXSD62372Ais intended for the power supply as low as 0.9V Single-stage buck conversion allows these devices to directly step down

目录

a

相关芯片选择指南返回TOP 更多同类产品......

文章标签

发表评论

关注我们

最新信息

热门信息

推荐信息

头条信息

The built-in 5V LDO supports 10mA for internal circuits. The CXSD62372 CXSD62372Ais intended for the power supply as low as 0.9V Single-stage buck conversion allows these devices to directly step down

目录

a

相关芯片选择指南 返回TOP 更多同类产品......

文章标签

相关推荐

发表评论

关注我们

相关芯片选择指南返回TOP 更多同类产品......