High Efficiency 8A Synchronous Buck Converter CXSD62365 CXSD62366 achieves high efficiency at a reduced cost by eliminating the current-sense resistor found in traditional current-mode PWMs. Single-st

发布时间：2020-04-06 09:43:38 浏览次数：697 作者：嘉泰姆

摘要：High Efficiency 8A Synchronous Buck Converter CXSD62365 CXSD62366 achieves high efficiency at a reduced cost by eliminating the current-sense resistor found in traditional current-mode PWMs. Single-st

The CXSD62365 CXSD62366 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 20mA for internal circuits. The GCXSD62365 CXSD62366is intended for the main power supply of LCD TV, Notebook Computer, or other low-voltage supplies as low as 0.75V. The CXSD62365 CXSD62366is available in QFN4X4-28 package.CXSD62365 CXSD62366is a 8A, synchronous DC/DC buck converter with integrated 20mΩ N-channel high-side MOSFET and 20mΩ 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TOPk3g嘉泰姆

„ Ultra-High Efficiency k3g嘉泰姆

„ Integrated 20mΩ at Vcc=5V N-Channel MOSFET for Low Side k3g嘉泰姆

„ Integrated 20mΩ at Vcc=5V N-Channel MOSFET for High Side k3g嘉泰姆

„ No Current-Sense Resistor (Lossless ILIMIT) k3g嘉泰姆

„ Quasi-PWM with 100ns Load-Step Response k3g嘉泰姆

„ 1% VOUT Accuracy Over Line and Load k3g嘉泰姆

„ Programmable Switching Frequency k3g嘉泰姆

„ Adjustable Output Range from 0.75V k3g嘉泰姆

„ 4.5V to 28V Adapter or Battery Input Range k3g嘉泰姆

„ Integrated Boost Switch k3g嘉泰姆

„ OVP & UVP k3g嘉泰姆

„ Over Temperature Protection (non-latch) k3g嘉泰姆

„ 3.3ms Soft-Start k3g嘉泰姆

„ Power-Good Indicator k3g嘉泰姆

„ Fixed 5V, 20mA Linear Regulatork3g嘉泰姆

应用范围 返回TOPk3g嘉泰姆

„ LCD Monitor/LCD TV k3g嘉泰姆

„ Notebook Computers k3g嘉泰姆

„ I/O Supply k3g嘉泰姆

„ Chipset/RAM Supply as Low as 0.75V k3g嘉泰姆

„ Networking Power Supplyk3g嘉泰姆

技术规格书（产品PDF) 返回TOP k3g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>
k3g嘉泰姆

k3g嘉泰姆

产品封装图 返回TOPk3g嘉泰姆

k3g嘉泰姆

电路原理图 返回TOPk3g嘉泰姆

k3g嘉泰姆

a

相关芯片选择指南返回TOP 更多同类产品......

k3g嘉泰姆

Point Of Load(Synchronous Quasi-PWM Step Down Converter)k3g嘉泰姆
Part NO.k3g嘉泰姆	Vin(V)k3g嘉泰姆 min.k3g嘉泰姆	Vin(V)k3g嘉泰姆 max.k3g嘉泰姆	Ilimitk3g嘉泰姆 (V)k3g嘉泰姆	FSWk3g嘉泰姆 (kHz)k3g嘉泰姆	FB(V)k3g嘉泰姆	HSRONk3g嘉泰姆 (mohm)k3g嘉泰姆	LSRONk3g嘉泰姆 (mohm)k3g嘉泰姆	Notek3g嘉泰姆	Packagek3g嘉泰姆
CXSD62363k3g嘉泰姆	4.5k3g嘉泰姆	28k3g嘉泰姆	10k3g嘉泰姆	ADJk3g嘉泰姆	0.75k3g嘉泰姆	20k3g嘉泰姆	8.5k3g嘉泰姆	With 5V Supply, EN, PGOODk3g嘉泰姆	QFN4X4-28k3g嘉泰姆 QFN5X5-32k3g嘉泰姆
CXSD62364k3g嘉泰姆	4.5k3g嘉泰姆	28k3g嘉泰姆	10k3g嘉泰姆	ADJk3g嘉泰姆	0.75k3g嘉泰姆	20k3g嘉泰姆	8.5k3g嘉泰姆	EN, PGOOD, ILMIT set by Rk3g嘉泰姆	QFN4X4-28k3g嘉泰姆
CXSD62365k3g嘉泰姆	4.5k3g嘉泰姆	28k3g嘉泰姆	8k3g嘉泰姆	ADJk3g嘉泰姆	0.75k3g嘉泰姆	20k3g嘉泰姆	20k3g嘉泰姆	With 5V Supply, EN, PGOODk3g嘉泰姆	QFN4X4-28k3g嘉泰姆 QFN5X5-32k3g嘉泰姆
CXSD62366k3g嘉泰姆	4.5k3g嘉泰姆	28k3g嘉泰姆	6k3g嘉泰姆	ADJk3g嘉泰姆	0.75k3g嘉泰姆	20k3g嘉泰姆	20k3g嘉泰姆	EN, PGOOD, ILMIT set by Rk3g嘉泰姆	QFN4X4-28k3g嘉泰姆
CXSD62367k3g嘉泰姆	4.5k3g嘉泰姆	28k3g嘉泰姆	8k3g嘉泰姆	ADJk3g嘉泰姆	0.9k3g嘉泰姆	30k3g嘉泰姆	15k3g嘉泰姆	With 5V Supply, EN, PGOOD, Low Iqk3g嘉泰姆	QFN3X3-21k3g嘉泰姆
CXSD62367Ak3g嘉泰姆	4.5k3g嘉泰姆	28k3g嘉泰姆	4k3g嘉泰姆	ADJk3g嘉泰姆	0.9k3g嘉泰姆	30k3g嘉泰姆	30k3g嘉泰姆	With 5V Supply, EN, PGOOD, Low Iqk3g嘉泰姆	QFN3X3-21k3g嘉泰姆
CXSD62368k3g嘉泰姆	4.5k3g嘉泰姆	28k3g嘉泰姆	10k3g嘉泰姆	ADJk3g嘉泰姆	0.8k3g嘉泰姆	20k3g嘉泰姆	8.5k3g嘉泰姆	EN, PGOOD, MLCC, Soft Start adjustablek3g嘉泰姆	QFN4X4-23 k3g嘉泰姆 2 Thermal Padsk3g嘉泰姆
CXSD62369k3g嘉泰姆	5.5k3g嘉泰姆	28k3g嘉泰姆	8k3g嘉泰姆	ADJk3g嘉泰姆	5.05k3g嘉泰姆	20k3g嘉泰姆	17k3g嘉泰姆	5V System Power Rail,LDO5 Switchover5V,ON5,k3g嘉泰姆 ENL,PGOOD,Low Iq,MLCC,Ultrasonic with VCLKk3g嘉泰姆	QFN4X4-28 k3g嘉泰姆 2 Thermal Padsk3g嘉泰姆
CXSD62370Ak3g嘉泰姆	5.5k3g嘉泰姆	28k3g嘉泰姆	10k3g嘉泰姆	ADJk3g嘉泰姆	5.05k3g嘉泰姆	20k3g嘉泰姆	8.5k3g嘉泰姆	5V System Power Rail, LDO5 Switchover5V, ON5k3g嘉泰姆 ENL,PGOOD,Low Iq,MLCC,Ultrasonic with VCLKk3g嘉泰姆	QFN4X4-28,k3g嘉泰姆 2 Thermal Pads k3g嘉泰姆
CXSD62370Bk3g嘉泰姆	5.5k3g嘉泰姆	28k3g嘉泰姆	8k3g嘉泰姆	ADJk3g嘉泰姆	3.33k3g嘉泰姆	20k3g嘉泰姆	17k3g嘉泰姆	3V System Power Rail, LDO3 Switchover3V, ON3,k3g嘉泰姆 ENL,PGOOD,Low Iq,MLCC,Ultrasonic with VCLKk3g嘉泰姆	QFN4X4-28 k3g嘉泰姆 2 Thermal Padsk3g嘉泰姆
CXSD62371k3g嘉泰姆	3k3g嘉泰姆	28k3g嘉泰姆	8k3g嘉泰姆	ADJk3g嘉泰姆	0.75k3g嘉泰姆	30k3g嘉泰姆	15k3g嘉泰姆	EN, PGOOD, Low Iq, MLCCk3g嘉泰姆	QFN3X3-24 k3g嘉泰姆 2 Thermal Padsk3g嘉泰姆
CXSD62372k3g嘉泰姆	5.5k3g嘉泰姆	28k3g嘉泰姆	8k3g嘉泰姆	ADJk3g嘉泰姆	0.9k3g嘉泰姆	30k3g嘉泰姆	15k3g嘉泰姆	With 5V Supply, EN, PGOOD, Low Iq, MLCCk3g嘉泰姆	QFN3X3-24 k3g嘉泰姆 2 Thermal Padsk3g嘉泰姆
CXSD62372Ak3g嘉泰姆	5.5k3g嘉泰姆	28k3g嘉泰姆	4k3g嘉泰姆	ADJk3g嘉泰姆	0.9k3g嘉泰姆	30k3g嘉泰姆	30k3g嘉泰姆	With 5V Supply, EN, PGOOD, Low Iq, MLCCk3g嘉泰姆	QFN3X3-24 2 Thermal Padsk3g嘉泰姆
CXSD62373k3g嘉泰姆	3k3g嘉泰姆	28k3g嘉泰姆	10k3g嘉泰姆	ADJk3g嘉泰姆	0.75k3g嘉泰姆	20k3g嘉泰姆	8.5k3g嘉泰姆	EN, PGOOD, Low Iq, MLCCk3g嘉泰姆	QFN4X4-28 k3g嘉泰姆 2 Thermal Padsk3g嘉泰姆
CXSD62373Ak3g嘉泰姆	3k3g嘉泰姆	28k3g嘉泰姆	8k3g嘉泰姆	ADJk3g嘉泰姆	0.75k3g嘉泰姆	30k3g嘉泰姆	15k3g嘉泰姆	EN, PGOOD, Low Iq, MLCCk3g嘉泰姆	QFN4X4-28 k3g嘉泰姆 2 Thermal Padsk3g嘉泰姆

k3g嘉泰姆

文章标签

暂无标签

上一篇： High Efficiency 10A Synchronous Buck Converter CXSD62363 CXSD62364 is a 10A, synchronous DC/DC buck converter with integrated 20mΩ N-channel high-side MOSFET and 8.5mΩ N-channel low-side MOSFET

下一篇： CXSD62367 CXSD62367A is 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 wid

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

High Efficiency 8A Synchronous Buck Converter CXSD62365 CXSD62366 achieves high efficiency at a reduced cost by eliminating the current-sense resistor found in traditional current-mode PWMs. Single-st

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

High Efficiency 8A Synchronous Buck Converter CXSD62365 CXSD62366 achieves high efficiency at a reduced cost by eliminating the current-sense resistor found in traditional current-mode PWMs. Single-st

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......