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UC3844ADM价格
参考价格：￥6.5488
型号：UC3844ADM 品牌：Microsemi 备注：这里有UC3844ADM多少钱，2026年最近7天走势，今日出价，今日竞价，UC3844ADM批发/采购报价，UC3844ADM行情走势销售排行榜，UC3844ADM报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
UC3844ADM | CURRENT MODE PWM CONTROLLER DESCRIPTION The UC184xA family of control ICs provides all the necessary features to implement off-line fixed-frequency, current-mode switching power supplies with a minimum of external components. The current mode architecture demonstrates improved load regulation, pulse-by-pulse current limitin | MICROSEMI 美高森美 |   | |
UC3844ADM | Flyback, Forward and Isolated ROHS | MICROCHIP 微芯科技 | | |
UC3844ADM | 封装/外壳：8-SOIC（0.154"，3.90mm 宽） 功能：升压，降压 包装：卷带（TR） 描述：IC REG CTRLR PWM CM 8SOIC 集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器 | MICROSEMI 美高森美 | | |
UC3844ADM | 封装/外壳：8-SOIC（0.154"，3.90mm 宽） 功能：升压，降压 包装：卷带（TR） 描述：IC REG CTRLR PWM CM 8SOIC 集成电路（IC） DC-DC 开关控制器 | MICROSEMI 美高森美 | | |
HIGH PERFORMANCE CURRENT MODE CONTROLLERS High Performance Current Mode Controllers The UC3844, UC3845 series are high performance fixed frequency current mode controllers. They are specifically designed for Off–Line and dc–to–dc converter applications offering the designer a cost effective solution with minimal external components. Thes | MOTOROLA 摩托罗拉 | | ||
HIGH PERFORMANCE CURRENT MODE CONTROLLERS The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off–Line and dc–to–dc converter applications offering the designer a cost–effective solution with minimal external components. These integrated circuits feature an oscillat | MOTOROLA 摩托罗拉 | | ||
HIGH PERFORMANCE CURRENT MODE CONTROLLERS The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off−Line and dc−dc converter applications offering the designer a cost−effective solution with minimal external components. These integrated circuits feature an oscillator, | ONSEMI 安森美半导体 | | ||
HIGH PERFORMANCE CURRENT MODE CONTROLLERS High Performance Current Mode Controllers The UC3844, UC3845 series are high performance fixed frequency current mode controllers. They are specifically designed for Off–Line and dc–to–dc converter applications offering the designer a cost effective solution with minimal external components. Thes | MOTOROLA 摩托罗拉 | | ||
HIGH PERFORMANCE CURRENT MODE CONTROLLERS High Performance Current Mode Controllers The UC3844, UC3845 series are high performance fixed frequency current mode controllers. They are specifically designed for Off–Line and dc–to–dc converter applications offering the designer a cost effective solution with minimal external components. Thes | MOTOROLA 摩托罗拉 | |
UC3844ADM产品属性
- 类型
描述
- 型号
UC3844ADM
- 功能描述
IC REG CTRLR BST FLYBK ISO 8SOIC
- RoHS
是
- 类别
集成电路(IC) >> PMIC - 稳压器 - DC DC 切换控制器
- 系列
-
- 标准包装
2,000
- 系列
- PWM
- 型
电流模式
- 输出数
1 频率 -
- 最大
1MHz
- 占空比
50%
- 电源电压
9 V ~ 10 V
- 降压
无
- 升压
是
- 回扫
是
- 反相
无
- 倍增器
无
- 除法器
无
- Cuk
无
- 隔离
无
- 工作温度
-40°C ~ 85°C
- 封装/外壳
8-TSSOP（0.173，4.40mm 宽）
- 包装
带卷(TR)
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
LMI |
23+ |
SO8 |
8560 |
受权代理!全新原装现货特价热卖! |
|||
MICROSEMI |
2016+ |
SOP8 |
6000 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
LMI |
24+ |
SO8 |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
|||
MicrosemiCorporation |
24+ |
8-SOIC |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源！ |
|||
LMI |
2025+ |
SOP-8 |
3565 |
全新原厂原装产品、公司现货销售 |
|||
Microsemi Corporation |
22+ |
8SOIC |
9000 |
原厂渠道,现货配单 |
|||
LMI |
2223+ |
SO8 |
26800 |
只做原装正品假一赔十为客户做到零风险 |
|||
MICROSEMIANA |
25+ |
原厂封装 |
13528 |
振宏微原装正品,假一罚百 |
|||
25+ |
100 |
公司优势库存 热卖中! |
|||||
Microsemi Corporation |
25+ |
8-SOIC(0.154 3.90mm 宽) |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
UC3844ADM芯片相关品牌
UC3844ADM规格书下载地址
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UC3844ADM数据表相关新闻
UC3844BVD1R2G
MC14069UBDR2G 74ACT14SCX MM74HC14MTCX UC3844BVD1R2G
2023-5-17UC3843AP-SOP8R-TW0G_UTC代理商
UC3843AP-SOP8R-TW0G_UTC代理商
2023-2-10UC3844BVD1R2G
UC3844BVD1R2G
2022-6-7UC3842BD1R2G原装现货
UC3842BD1R2G原装现货
2019-10-29UC3844BNG公司原装现货
UC3844BNG公司原装现货
2019-10-28UC3843D1-开关电源控制器
说明 是固定的UC3842/UC3843/UC3844/UC3845 frequencycurrent模式PWM控制器。他们是专门为离线和直流到直流转换器应用设计以最少的外部元件。这些集成电路功能进行精确修剪占空比振荡器控制，温度补偿的参考，高增益误差放大器，电流检测比较器和一个高当前totempole输出用于驱动功率MOSFET。该与UC3844 UC3842的16V的欠压锁定阈值有（上）和10V（关闭）。 UC3843与UC3845的是8.5V时（ON）和7.9V（关闭）。 UC3842的和UC3843的范围内可以操作100％占空比。 UC3844与UC3845的可以操作
2013-3-6
DdatasheetPDF页码索引
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