型号
- 型号
- 关键词
| 型号 | UCC2946DR | UCC3946PWR | UCC3946DR | UCC2946PWR |
|---|---|---|---|---|
| 描述 | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, PLASTIC, MS-012AA, SOIC-8 | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, PLASTIC, TSSOP-8 | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, PLASTIC, MS-012AA, SOIC-8 | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, PLASTIC, TSSOP-8 |
| 零件包装代码 | SOIC | SOIC | SOIC | SOIC |
| 包装说明 | SOP, SOP8,.25 | TSSOP, TSSOP8,.25 | SOP, SOP8,.25 | TSSOP, TSSOP8,.25 |
| 针数 | 8 | 8 | 8 | 8 |
| Reach Compliance Code | unknown | unknown | unknown | unknow |
| ECCN代码 | EAR99 | EAR99 | EAR99 | EAR99 |
| 其他特性 | RESET THRESHOLD VOLTAGE IS 1.235V | RESET THRESHOLD VOLTAGE IS 1.235V | RESET THRESHOLD VOLTAGE IS 1.235V | RESET THRESHOLD VOLTAGE IS 1.235V |
| 可调阈值 | YES | YES | YES | YES |
| 模拟集成电路 - 其他类型 | POWER SUPPLY MANAGEMENT CIRCUIT | POWER SUPPLY MANAGEMENT CIRCUIT | POWER SUPPLY MANAGEMENT CIRCUIT | POWER SUPPLY MANAGEMENT CIRCUIT |
| JESD-30 代码 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| 长度 | 4.9 mm | 4.4 mm | 4.9 mm | 4.4 mm |
| 信道数量 | 1 | 1 | 1 | 1 |
| 功能数量 | 1 | 1 | 1 | 1 |
| 端子数量 | 8 | 8 | 8 | 8 |
| 最高工作温度 | 95 °C | 70 °C | 70 °C | 95 °C |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | SOP | TSSOP | SOP | TSSOP |
| 封装等效代码 | SOP8,.25 | TSSOP8,.25 | SOP8,.25 | TSSOP8,.25 |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| 电源 | 2.5/5 V | 2.5/5 V | 2.5/5 V | 2.5/5 V |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 1.75 mm | 1.2 mm | 1.75 mm | 1.2 mm |
| 最大供电电流 (Isup) | 0.018 mA | 0.018 mA | 0.018 mA | 0.018 mA |
| 最大供电电压 (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| 最小供电电压 (Vsup) | 2.1 V | 2 V | 2 V | 2.1 V |
| 表面贴装 | YES | YES | YES | YES |
| 技术 | BICMOS | BICMOS | BICMOS | BICMOS |
| 温度等级 | INDUSTRIAL | COMMERCIAL | COMMERCIAL | INDUSTRIAL |
| 端子形式 | GULL WING | GULL WING | GULL WING | GULL WING |
| 端子节距 | 1.27 mm | 0.65 mm | 1.27 mm | 0.65 mm |
| 端子位置 | DUAL | DUAL | DUAL | DUAL |
| 宽度 | 3.9 mm | 3 mm | 3.9 mm | 3 mm |
| 厂商名称 | Texas Instruments(德州仪器) | - | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) |