UCC28630价格
参考价格：￥5.7789
型号：UCC28630D 品牌：TI 备注：这里有UCC28630多少钱，2026年最近7天走势，今日出价，今日竞价，UCC28630批发/采购报价，UCC28630行情走势销售排行榜，UCC28630报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
UCC28630 | UCC2863x, High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode 1 Features 1• High-Power, Primary-Side CV/CC Regulation • Continuous Conduction Mode (CCM) and Discontinuous Conduction Mode (DCM) Operation • Built-In 700-V Start-Up Current Source • Active X-Capacitor Discharge (UCC28630 and UCC28633) • Adjustable Constant-Current (CC) Mode Limiting (exc | TI 德州仪器 |   | |
UCC28630 | 具有 PSR、峰值功率模式、X 电容放电和频率抖动功能的高功率反激式控制器 UCC2863x 适用于高功率初级侧稳压反激式变换器。此器件能够以 CCM 和 DCM 模式运行，适用于 具有宽功率范围 的应用。峰值功率模式使得瞬态峰值功率能够达到标称额定值的 200%，峰值电流只增加 25%，最大限度地增加了变压器利用率。 \n\n变压器偏置绕组被用来感测输出电压以实现稳压，并用于低损耗输入电压感测。采用了先进的取样技术，可支持 CCM 运行，并在 100W 及以上功率范围内实现无光耦合器设计的出色输出电压稳压性能。\n\n高压电流源可实现快速和高效启动。部署了先进的轻负载模式，可减少控制器和系统在无负载和轻负载状态下的功率消耗。这些模式支持潜在的系统设计 • 高功率初级侧 CV/CC 稳压\n• 内置 700V 启动电流源 \n• 可调节恒定电流 (CC) 模式限制（UCC28630 除外）\n• 针对系统待机功率小于 30mW 的低功率模式\n• PSR 设计不包含光耦合器 - 可达到 CM 隔离和浪涌的高要求\n• 针对瞬态过载的峰值功率模式 \n• 保护：过压、过流、过热、过载计时器 (UCC28630)、交流线路 UV、欠压和引脚保护\n• 使用 UCC2863x 并借助 WEBENCH® Power Designer 创建定制设计方案; | TI 德州仪器 | | |
UCC28630 | High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode 文件：3.93207 Mbytes Page：85 Pages | TI 德州仪器 | | |
UCC28630 | High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode 文件：3.43333 Mbytes Page：68 Pages | TI 德州仪器 | | |
UCC28630 | High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode 文件：3.52332 Mbytes Page：79 Pages | TI 德州仪器 | | |
UCC2863x, High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode 1 Features 1• High-Power, Primary-Side CV/CC Regulation • Continuous Conduction Mode (CCM) and Discontinuous Conduction Mode (DCM) Operation • Built-In 700-V Start-Up Current Source • Active X-Capacitor Discharge (UCC28630 and UCC28633) • Adjustable Constant-Current (CC) Mode Limiting (exc | TI 德州仪器 | | ||
UCC2863x, High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode 1 Features 1• High-Power, Primary-Side CV/CC Regulation • Continuous Conduction Mode (CCM) and Discontinuous Conduction Mode (DCM) Operation • Built-In 700-V Start-Up Current Source • Active X-Capacitor Discharge (UCC28630 and UCC28633) • Adjustable Constant-Current (CC) Mode Limiting (exc | TI 德州仪器 | | ||
UCC2863x, High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode 1 Features 1• High-Power, Primary-Side CV/CC Regulation • Continuous Conduction Mode (CCM) and Discontinuous Conduction Mode (DCM) Operation • Built-In 700-V Start-Up Current Source • Active X-Capacitor Discharge (UCC28630 and UCC28633) • Adjustable Constant-Current (CC) Mode Limiting (exc | TI 德州仪器 | | ||
UCC2863x, High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode 1 Features 1• High-Power, Primary-Side CV/CC Regulation • Continuous Conduction Mode (CCM) and Discontinuous Conduction Mode (DCM) Operation • Built-In 700-V Start-Up Current Source • Active X-Capacitor Discharge (UCC28630 and UCC28633) • Adjustable Constant-Current (CC) Mode Limiting (exc | TI 德州仪器 | | ||
UCC2863x, High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode 1 Features 1• High-Power, Primary-Side CV/CC Regulation • Continuous Conduction Mode (CCM) and Discontinuous Conduction Mode (DCM) Operation • Built-In 700-V Start-Up Current Source • Active X-Capacitor Discharge (UCC28630 and UCC28633) • Adjustable Constant-Current (CC) Mode Limiting (exc | TI 德州仪器 | | ||
UCC2863x, High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode 1 Features 1• High-Power, Primary-Side CV/CC Regulation • Continuous Conduction Mode (CCM) and Discontinuous Conduction Mode (DCM) Operation • Built-In 700-V Start-Up Current Source • Active X-Capacitor Discharge (UCC28630 and UCC28633) • Adjustable Constant-Current (CC) Mode Limiting (exc | TI 德州仪器 | | ||
丝印代码：U28630；High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode 文件：3.93207 Mbytes Page：85 Pages | TI 德州仪器 | | ||
High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode 文件：3.52332 Mbytes Page：79 Pages | TI 德州仪器 | | ||
High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode 文件：3.43333 Mbytes Page：68 Pages | TI 德州仪器 | | ||
High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode 文件：3.52332 Mbytes Page：79 Pages | TI 德州仪器 | | ||
丝印代码：U28630；High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode 文件：3.93207 Mbytes Page：85 Pages | TI 德州仪器 | | ||
High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode 文件：3.43333 Mbytes Page：68 Pages | TI 德州仪器 | | ||
封装/外壳：8-SOIC（0.154"，3.90mm 宽），7 引线 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC OFFLINE SWITCH FLYBACK 7SOIC 集成电路（IC） AC DC 转换器，离线开关 | TI 德州仪器 | | ||
包装：盒 描述：EVAL MOD FOR UCC28630 开发板，套件，编程器 评估板 - DC/DC 与 AC/DC（离线）SMPS | TI 德州仪器 | |
UCC28630产品属性
- 类型
描述
- Frequency (Max) (kHz)：
120
- UVLO thresholds on/off (V)：
14.5/8
- Duty cycle (Max) (%)：
70
- Features：
PSR
- Operating temperature range (C)：
-40 to 125
- Rating：
Catalog
- Device type：
Controllers
- Topology：
Flyback
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
20+ |
NA |
53650 |
TI原装主营-可开原型号增税票 |
|||
TI |
24+ |
SOIC7 |
5989 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
TI/德州仪器 |
2223+ |
SOP7 |
26800 |
只做原装正品假一赔十为客户做到零风险 |
|||
TI/德州仪器 |
22+ |
SOIC7 |
12245 |
现货,原厂原装假一罚十! |
|||
TI/德州仪器 |
25+ |
SOIC7 |
20000 |
原装 |
|||
TI |
23+ |
NA |
20000 |
||||
TI/德州仪器 |
2450+ |
SOP7 |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
|||
TI |
25+23+ |
SOP-7 |
16604 |
绝对原装正品全新进口深圳现货 |
|||
TI(德州仪器) |
23+ |
SOIC-7 |
13650 |
公司只做原装正品,假一赔十 |
|||
TI/德州仪器 |
21+ |
SOIC7 |
36680 |
只做原装,质量保证 |
UCC28630规格书下载地址
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DdatasheetPDF页码索引
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