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參數(shù)資料
| 型號(hào)： | UCC2884 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Frequency Foldback Current Mode PWM Controller |
| 中文描述： | 頻率折返電流模式PWM控制器 |
| 文件頁數(shù)： | 8/8頁 |
| 文件大小： | 267K |
| 代理商： | UCC2884 |
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Copyright
1999, Texas Instruments Incorporated
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| UCC2884D | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| UCC2885D | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| UCC28880D | 功能描述:Converter Offline Buck, Buck-Boost, Flyback Topology 62kHz 7-SOIC 制造商:texas instruments 系列:- 包裝:管件 零件狀態(tài):有效 輸出隔離:非隔離 內(nèi)部開關(guān):是 電壓 - 擊穿:700V 拓?fù)?降壓，降壓-升壓，反激式 電壓 - 啟動(dòng):3.9V 電壓 - 電源（Vcc/Vdd）:3.6 V ~ 5 V 占空比:55% 頻率 - 開關(guān):62kHz 功率（W）:- 故障保護(hù):限流，過載，超溫，短路 控制特性:- 工作溫度:-40°C ~ 105°C（TA） 封裝/外殼:8-SOIC（0.154"，3.90mm 寬）7 引線 供應(yīng)商器件封裝:7-SOIC 安裝類型:表面貼裝 標(biāo)準(zhǔn)包裝:75 |
| UCC28880DR | 功能描述:Converter Offline Buck, Buck-Boost, Flyback Topology 62kHz 7-SOIC 制造商:texas instruments 系列:- 包裝:剪切帶（CT） 零件狀態(tài):有效 輸出隔離:非隔離 內(nèi)部開關(guān):是 電壓 - 擊穿:700V 拓?fù)?降壓，降壓-升壓，反激式 電壓 - 啟動(dòng):3.9V 電壓 - 電源（Vcc/Vdd）:3.6 V ~ 5 V 占空比:55% 頻率 - 開關(guān):62kHz 功率（W）:- 故障保護(hù):限流，過載，超溫，短路 控制特性:- 工作溫度:-40°C ~ 105°C（TA） 封裝/外殼:8-SOIC（0.154"，3.90mm 寬）7 引線 供應(yīng)商器件封裝:7-SOIC 安裝類型:表面貼裝 標(biāo)準(zhǔn)包裝:1 |
| UCC28880EVM-615 | 功能描述:UCC28880 - AC/DC, Non-Isolated 1, Non-Isolated Outputs Evaluation Board 制造商:texas instruments 系列:- 零件狀態(tài):有效 主要用途:AC/DC，非隔離式 輸出和類型:1，非隔離 功率 - 輸出:1.25W 電壓 - 輸出:12.5V 或 -12.5V 電流 - 輸出:100mA 電壓 - 輸入:85 ~ 265 VAC 穩(wěn)壓器拓?fù)?- 頻率 - 開關(guān):- 板類型:完全填充 所含物品:板 使用的 IC/零件:UCC28880 標(biāo)準(zhǔn)包裝:1 |
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