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图片源于供应商或网络,实物可能存在差异,请以实物为准

UCD9220RGZR

数量

单价

总价

2500+

¥ 50.942509

¥ 127356.2725

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购买数量

总价金额：￥ 127356.2725

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详细描述：降压稳压器正输出降压 I2C，PMBus，SMBus DC DC 切换控制器 IC 48-VQFN（7x7）

产品参数

产品属性	属性值
串行接口	I2C，PMBus，SMBus
供应商器件封装	48-VQFN（7x7）
制造商	Texas Instruments
功能	降压
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
占空比（最大）	100%
同步整流器	无
基本产品编号	UCD9220
安装类型	表面贴装型
封装、外壳	48-VFQFN 祼焊盘
工作温度	-40°C ~ 125°C（TJ）
拓扑	降压
控制特性	跟踪
时钟同步	是
电压 - 供电 (Vcc、Vdd)	3V ~ 3.6V
系列	-
输出数	4
输出类型	PWM 信号
输出配置	正
输出阶段	4
零件状态	在售
频率 - 开关	15.26kHz ~ 2MHz

PDF描述：Digital PWM System Controller 数字PWM系统控制器

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SELECT * FROM `stock_price` WHERE `stockid` = 63831012 ORDER BY `minOrder` ASC [ RunTime:0.098300s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.005623s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 63831012 ORDER BY `unit` DESC [ RunTime:0.049012s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002566s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 63831012 [ RunTime:0.060233s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.021910s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63831012 ORDER BY `minOrder` ASC [ RunTime:0.027540s ]
CONNECT:[ UseTime:0.000664s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='UCD9220RGZR' and brandshort='Texas Instruments' limit 1 [ RunTime:0.011483s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.004079s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'UCD9220RGZR' LIMIT 1 [ RunTime:0.029411s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001911s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'UCD9220RGZR' LIMIT 1 [ RunTime:0.100850s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002451s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'UCD9220RGZR' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.151627s ]
SELECT `id` FROM `stock` WHERE `id` <> 63831012 AND `partno` = 'UCD9220RGZR' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.088062s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19145079 [ RunTime:0.086681s ]
SELECT `note` FROM `stock` WHERE `id` = 19145079 LIMIT 1 [ RunTime:0.163924s ]
SELECT `description` FROM `stock` WHERE `id` = 19145079 LIMIT 1 [ RunTime:0.036037s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002392s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'UCD9220RGZR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.085589s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'UCD9220RGZR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.135217s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.052409s ]

1.763141s

UCD9220RGZR

购买数量

总价金额： ￥ 127356.2725

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详细描述：降压 稳压器 正 输出 降压 I2C，PMBus，SMBus DC DC 切换控制器 IC 48-VQFN（7x7）

产品参数

PDF描述：Digital PWM System Controller 数字PWM系统控制器

产品概述

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总价金额：￥ 127356.2725

详细描述：降压稳压器正输出降压 I2C，PMBus，SMBus DC DC 切换控制器 IC 48-VQFN（7x7）