
Switching Controllers Low Pwr Current Mode Push-Pull PWM
| 参数名称 | 属性值 |
| 是否无铅 | 不含铅 |
| 是否Rohs认证 | 符合 |
| 厂商名称 | Texas Instruments(德州仪器) |
| 零件包装代码 | SOIC |
| 包装说明 | SOP, SOP8,.25 |
| 针数 | 8 |
| Reach Compliance Code | unknown |
| ECCN代码 | EAR99 |
| 模拟集成电路 - 其他类型 | SWITCHING CONTROLLER |
| 控制模式 | CURRENT-MODE |
| 控制技术 | PULSE WIDTH MODULATION |
| 最大输入电压 | 13 V |
| 最小输入电压 | 9.3 V |
| 标称输入电压 | 10 V |
| JESD-30 代码 | R-PDSO-G8 |
| JESD-609代码 | e4 |
| 长度 | 4.9 mm |
| 湿度敏感等级 | 1 |
| 功能数量 | 1 |
| 端子数量 | 8 |
| 最高工作温度 | 70 °C |
| 最低工作温度 | |
| 最大输出电流 | 1 A |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | SOP |
| 封装等效代码 | SOP8,.25 |
| 封装形状 | RECTANGULAR |
| 封装形式 | SMALL OUTLINE |
| 峰值回流温度(摄氏度) | 260 |
| 认证状态 | Not Qualified |
| 座面最大高度 | 1.75 mm |
| 表面贴装 | YES |
| 切换器配置 | PUSH-PULL |
| 最大切换频率 | 1000 kHz |
| 技术 | BICMOS |
| 温度等级 | COMMERCIAL |
| 端子面层 | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 端子形式 | GULL WING |
| 端子节距 | 1.27 mm |
| 端子位置 | DUAL |
| 处于峰值回流温度下的最长时间 | NOT SPECIFIED |
| 宽度 | 3.9 mm |
| UCC3808D-1G4 | UCC2808-1 | UCC2808-2 | UCC3808-1 | UCC3808-2 | |
|---|---|---|---|---|---|
| 描述 | Switching Controllers Low Pwr Current Mode Push-Pull PWM | UCC2808-1 Low Power Current Mode Push-Pull PWM | UCC2808-2 Low Power Current Mode Push-Pull PWM | UCC3808-1 Low Power Current Mode Push-Pull PWM | UCC3808-2 Low Power Current Mode Push-Pull PWM |
| VCC(Min)(V) | - | 13 | 5 | 13 | 5 |
| Frequency(Max)(kHz) | - | 1000 | 1000 | 1000 | 1000 |
| Rating | - | Catalog | Catalog | Catalog | Catalog |
| UVLO thresholds on/off(V) | - | 12.5/8.3 | 4.3/4.1 | 12.5/8.3 | 4.3/4.1 |
| Approx. price(US$) | - | 1.00 | 1ku | 1.30 | 1ku | 1.00 | 1ku | 1.30 | 1ku |
| Features | - | Error Amplifier,Multi-topology,Soft Start | Error Amplifier,Multi-topology,Soft Start | Error Amplifier,Multi-topology,Soft Start | Error Amplifier,Multi-topology,Soft Start |
| Package Group | - | PDIP|8,SOIC|8 | PDIP|8,SOIC|8 | PDIP|8,SOIC|8 | PDIP|8,SOIC|8 |
| Control method | - | Current | Current | Current | Current |
| Operating temperature range(C) | - | -40 to 85 | -40 to 85 | 0 to 70 | 0 to 70 |
| VCC(Max)(V) | - | 14 | 14 | 14 | 14 |
| Topology | - | Push-Pull | Push-Pull | Push-Pull | Push-Pull |
| Duty cycle(Max)(%) | - | 49 | 49 | 49 | 49 |
| Gate drive(Typ)(A) | - | 1 | 1 | 1 | 1 |
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