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型号	下载订购	功能描述	制造商上传企业	LOGO
UCD9222RGZR	文件：2.14685 Mbytes Page：38 Pages	丝印：UCD9222；Package：VQFN(RGZ)；Digital PWM System Controller with 4-bit, 6-bit, or 8-bit VID Support 1FEATURES 2• Fully Configurable Two-Output Non-Isolated DC/DC PWM Controller with support for TMS320C6670™ and TMS320C6678™ DSP VID interface • Supports Switching Frequencies Up to 2MHz With 250 ps Duty-Cycle Resolution • Up To 1mV Closed Loop Resolution • Hardware-Accelerated, 3-Pole/3-Ze 文件：2.14685 Mbytes 页数：38 Pages	TI 德州仪器	TI
UCD9222RGZR.A	文件：2.14685 Mbytes Page：38 Pages	丝印：UCD9222；Package：VQFN(RGZ)；Digital PWM System Controller with 4-bit, 6-bit, or 8-bit VID Support 1FEATURES 2• Fully Configurable Two-Output Non-Isolated DC/DC PWM Controller with support for TMS320C6670™ and TMS320C6678™ DSP VID interface • Supports Switching Frequencies Up to 2MHz With 250 ps Duty-Cycle Resolution • Up To 1mV Closed Loop Resolution • Hardware-Accelerated, 3-Pole/3-Ze 文件：2.14685 Mbytes 页数：38 Pages	TI 德州仪器	TI
UCD9222RGZR.B	文件：2.14685 Mbytes Page：38 Pages	丝印：UCD9222；Package：VQFN(RGZ)；Digital PWM System Controller with 4-bit, 6-bit, or 8-bit VID Support 1FEATURES 2• Fully Configurable Two-Output Non-Isolated DC/DC PWM Controller with support for TMS320C6670™ and TMS320C6678™ DSP VID interface • Supports Switching Frequencies Up to 2MHz With 250 ps Duty-Cycle Resolution • Up To 1mV Closed Loop Resolution • Hardware-Accelerated, 3-Pole/3-Ze 文件：2.14685 Mbytes 页数：38 Pages	TI 德州仪器	TI
UCD9222RGZRG4	文件：2.14685 Mbytes Page：38 Pages	丝印：UCD9222；Package：VQFN(RGZ)；Digital PWM System Controller with 4-bit, 6-bit, or 8-bit VID Support 1FEATURES 2• Fully Configurable Two-Output Non-Isolated DC/DC PWM Controller with support for TMS320C6670™ and TMS320C6678™ DSP VID interface • Supports Switching Frequencies Up to 2MHz With 250 ps Duty-Cycle Resolution • Up To 1mV Closed Loop Resolution • Hardware-Accelerated, 3-Pole/3-Ze 文件：2.14685 Mbytes 页数：38 Pages	TI 德州仪器	TI
UCD9222RGZRG4.A	文件：2.14685 Mbytes Page：38 Pages	丝印：UCD9222；Package：VQFN(RGZ)；Digital PWM System Controller with 4-bit, 6-bit, or 8-bit VID Support 1FEATURES 2• Fully Configurable Two-Output Non-Isolated DC/DC PWM Controller with support for TMS320C6670™ and TMS320C6678™ DSP VID interface • Supports Switching Frequencies Up to 2MHz With 250 ps Duty-Cycle Resolution • Up To 1mV Closed Loop Resolution • Hardware-Accelerated, 3-Pole/3-Ze 文件：2.14685 Mbytes 页数：38 Pages	TI 德州仪器	TI
UCD9222RGZRG4.B	文件：2.14685 Mbytes Page：38 Pages	丝印：UCD9222；Package：VQFN(RGZ)；Digital PWM System Controller with 4-bit, 6-bit, or 8-bit VID Support 1FEATURES 2• Fully Configurable Two-Output Non-Isolated DC/DC PWM Controller with support for TMS320C6670™ and TMS320C6678™ DSP VID interface • Supports Switching Frequencies Up to 2MHz With 250 ps Duty-Cycle Resolution • Up To 1mV Closed Loop Resolution • Hardware-Accelerated, 3-Pole/3-Ze 文件：2.14685 Mbytes 页数：38 Pages	TI 德州仪器	TI
UCD9222RGZT	文件：2.14685 Mbytes Page：38 Pages	丝印：UCD9222；Package：VQFN(RGZ)；Digital PWM System Controller with 4-bit, 6-bit, or 8-bit VID Support 1FEATURES 2• Fully Configurable Two-Output Non-Isolated DC/DC PWM Controller with support for TMS320C6670™ and TMS320C6678™ DSP VID interface • Supports Switching Frequencies Up to 2MHz With 250 ps Duty-Cycle Resolution • Up To 1mV Closed Loop Resolution • Hardware-Accelerated, 3-Pole/3-Ze 文件：2.14685 Mbytes 页数：38 Pages	TI 德州仪器	TI
UCD9222RGZT.A	文件：2.14685 Mbytes Page：38 Pages	丝印：UCD9222；Package：VQFN(RGZ)；Digital PWM System Controller with 4-bit, 6-bit, or 8-bit VID Support 1FEATURES 2• Fully Configurable Two-Output Non-Isolated DC/DC PWM Controller with support for TMS320C6670™ and TMS320C6678™ DSP VID interface • Supports Switching Frequencies Up to 2MHz With 250 ps Duty-Cycle Resolution • Up To 1mV Closed Loop Resolution • Hardware-Accelerated, 3-Pole/3-Ze 文件：2.14685 Mbytes 页数：38 Pages	TI 德州仪器	TI
UCD9222RGZT.B	文件：2.14685 Mbytes Page：38 Pages	丝印：UCD9222；Package：VQFN(RGZ)；Digital PWM System Controller with 4-bit, 6-bit, or 8-bit VID Support 1FEATURES 2• Fully Configurable Two-Output Non-Isolated DC/DC PWM Controller with support for TMS320C6670™ and TMS320C6678™ DSP VID interface • Supports Switching Frequencies Up to 2MHz With 250 ps Duty-Cycle Resolution • Up To 1mV Closed Loop Resolution • Hardware-Accelerated, 3-Pole/3-Ze 文件：2.14685 Mbytes 页数：38 Pages	TI 德州仪器	TI
UCD9222RGZR	文件：2.14685 Mbytes Page：38 Pages	丝印：UCD9222；Package：VQFN(RGZ)；Digital PWM System Controller with 4-bit, 6-bit, or 8-bit VID Support 1FEATURES 2• Fully Configurable Two-Output Non-Isolated DC/DC PWM Controller with support for TMS320C6670™ and TMS320C6678™ DSP VID interface • Supports Switching Frequencies Up to 2MHz With 250 ps Duty-Cycle Resolution • Up To 1mV Closed Loop Resolution • Hardware-Accelerated, 3-Pole/3-Ze 文件：2.14685 Mbytes 页数：38 Pages	TI 德州仪器	TI

详细参数

型号：
UCD9222
功能描述：
电压模式 PWM 控制器 Dig PWM System Controller
RoHS：
否
制造商：
Texas Instruments
输出端数量：
1
拓扑结构：
Buck
输出电压：
34 V
工作电源电压：
4.5 V to 5.5 V
电源电流：
600 uA
最大工作温度：
+ 125 C
最小工作温度：
- 40 C
封装/箱体：
WSON-8
封装：
Reel

供应商	型号	品牌	批号	封装	库存	备注	价格
中天科工半导体（深圳）有限公司	UCD9222RGZR	TI/德州仪器	25+	VQFN-48	32360	TI/德州仪器全新特价UCD9222RGZR即刻询购立享优惠#长期有货	询价
深圳市凌旭科技有限公司	UCD9222RGZR	TI	21+	VQFN-48	2500	十年信誉,只做原装,有挂就有现货!	询价
深圳市粤骏腾电子科技有限公司	UCD9222RGZR	Texas Instruments	24+	VQFN-48	12000	原装正品现货询价有惊喜	询价
深圳市佳斯泰科技有限公司	UCD9222RGZR	TI	22+	48-VFQFN	2100		询价
柒号芯城电子商务(深圳)有限公司	UCD9222RGZR	TI	2025+	N/A	70000	柒号只做原装现货价秒杀全网	询价
深圳市澳亿芯电子科技有限公司	UCD9222RGZR	TI/德州仪器	24+	VQFN48	10000	只有原装	询价
深圳市科恒伟业电子有限公司	UCD9222RGZR	TI	23+	QFN	6850	只做原装正品假一赔十为客户做到零风险!!	询价
深圳市坤融电子科技有限公司	UCD9222RGZR	TI/德州仪器	2025+	QFN	4000	原装进口价格优请找坤融电子!	询价
深圳市卓越微芯电子有限公司	UCD9222RGZR	TI	25+	QFN	2478	百分百原装正品真实公司现货库存本公司只做原装可	询价
深圳市赛芯源科技有限公司	UCD9222RGZR	TI	19+	QFN	16200	原装正品,现货特价	询价

更多UCD9222供应商更新时间2026-4-17 18:03:00

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