Richtek

RT6219

23V, 4A, 500kHz, ACOT^® 同步 Buck 转换器

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RT6219 是采用 ACOT^® 控制架构的同步 Buck 转换器，无需使用外部补偿元件即可拥有极快的瞬态响应特性。它可在 5V~23V 输入电压范围内工作，具有过流保护、欠压保护、过压保护等保护特性，还有 1.5ms 的软启动设计和开漏 Power Good 指示信号输出。

应用

便携式电脑
平板电脑
网络设备
服务器
视频录像机
平板电视和监视器
分布式电源系统

Evaluation Boards
Title	Last Update	Download
4A, 23V, 500kHz, ACOT™ Synchronous Buck Converter	2017/09/04

Reference Design
Title	Last Update	Download
立锜负载瞬变测试工具	2018/11/01

Part Number	Package Type	Package Qty.	Free Sample	Distributor	Stock	Buy From Authorized Distributor
RT6219AGQW	WDFN3x3-10	1,500	Request	Digikey	2,506	Buy
RT6219AGQW	WDFN3x3-10	1,500	Request	Mouser	0	Lead-Time: 14 weeks
RT6219AHGQW	WDFN3x3-10	1,500	Request	Digikey	1,340	Buy
RT6219AHGQW	WDFN3x3-10	1,500	Request	Mouser	1,479	Buy
RT6219BLGQW	WDFN3x3-10	1,500	Request	Digikey	251	Buy
RT6219BLGQW	WDFN3x3-10	1,500	Request	Mouser	0	Lead-Time: 14 weeks

Evaluation Board
Part Number	Distributor	Stock	Buy From Authorized Distributor
EVB_RT6219AGQW	Digikey	0	Lead-Time: 14 weeks
EVB_RT6219AGQW	Mouser	0	Lead-Time: 14 weeks

库存实际状况请联系代理商或业务窗口