Power Switch ICs - Power Distribution 0.7A 2.7-5.5V Dual Hi-Side MOSFET
| 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 | GREEN, PLASTIC, SOIC-8 |
| 针数 | 8 |
| Reach Compliance Code | unknown |
| ECCN代码 | EAR99 |
| 内置保护 | TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE |
| 驱动器位数 | 2 |
| 接口集成电路类型 | BUFFER OR INVERTER BASED PERIPHERAL DRIVER |
| JESD-30 代码 | R-PDSO-G8 |
| 长度 | 4.9 mm |
| 功能数量 | 2 |
| 端子数量 | 8 |
| 最高工作温度 | 85 °C |
| 最低工作温度 | |
| 输出电流流向 | SINK |
| 最大输出电流 | 0.5 A |
| 标称输出峰值电流 | 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） | NOT SPECIFIED |
| 电源 | 3/5 V |
| 认证状态 | Not Qualified |
| 座面最大高度 | 1.75 mm |
| 最大供电电压 | 5.5 V |
| 最小供电电压 | 2.7 V |
| 标称供电电压 | 3.3 V |
| 表面贴装 | YES |
| 技术 | CMOS |
| 温度等级 | COMMERCIAL EXTENDED |
| 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 |
| 断开时间 | 40000 µs |
| 接通时间 | 20000 µs |
| 宽度 | 3.9 mm |
| TPS2081DRG4 | TPS2081DR | TPS2080 | TPS2081 | TPS2082 | TPS2085 | TPS2086 | TPS2087 | |
|---|---|---|---|---|---|---|---|---|
| 描述 | Power Switch ICs - Power Distribution 0.7A 2.7-5.5V Dual Hi-Side MOSFET | Power Switch ICs - Power Distribution 0.7A 2.7-5.5V Dual Hi-Side MOSFET | TPS2080 0.7A 2.7 to 5.5V Dual (2 In/2 Out) High-Side MOSFET Switch IC Fault Reporting 2 Act-High Enable | TPS2081 0.7A 2.7 to 5.5V Dual (2 In/2 Out) High-Side MOSFET Switch IC Fault Report 1 Act-High 1 Act-Low | TPS2082 0.7A 2.7 to 5.5V Dual (2 In/2 Out) High-Side MOSFET Switch IC Fault Reporting 2 Act-Low Enable | TPS2085 0.7A 2.7 to 5.5V Quad (4 In/4 Out) High-Side MOSFET Switch IC Fault Reporting 4 Act-High Enable | TPS2086 0.7A 2.7 to 5.5V Quad (4 In/4 Out) High-Side MOSFET Switch IC Fault Report 2 Act-High 2 Act-Lo En | TPS2087 0.7A 2.7 to 5.5V Quad (4 In/4 Out) High-Side MOSFET Switch IC Fault Reporting 4 Act-Low Enable |
| Package Group | - | - | SOIC|8 | SOIC|8 | SOIC|8 | SOIC|16 | SOIC | SOIC|16 |
| FET | - | - | Internal | Internal | Internal | Internal | - | Internal |
| Overcurrent response | - | - | Current Limiting | Current Limiting | Current Limiting | Current Limiting | - | Current Limiting |
| Rating | - | - | Catalog | Catalog | Catalog | Catalog | - | Catalog |
| Approx. price(US$) | - | - | 0.80 | 1ku | 0.80 | 1ku | 0.80 | 1ku | 1.50 | 1ku | - | 1.50 | 1ku |
| Current limit type | - | - | Fixed | Fixed | Fixed | Fixed | - | Fixed |
| Vin(Min)(V) | - | - | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 |
| Vin(Max)(V) | - | - | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Fault response | - | - | Auto Retry | Auto Retry | Auto Retry | Auto Retry | - | Auto Retry |
| Current limit(Min)(A) | - | - | 0.5 | 0.5 | 0.5 | 0.5 | - | 0.5 |
| Imax(A) | - | - | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Features | - | - | Thermal Shutdown | Thermal Shutdown | Analog Current Monitor | Thermal Shutdown | Thermal Shutdown | Analog Current Monitor |
| Ron(Typ)(mOhm) | - | - | 90 | 90 | 90 | 90 | 90 | 90 |
| Vabsmax_cont(V) | - | - | 6 | 6 | 6 | 6 | - | 6 |
| UL recognition | - | - | No | No | No | No | - | No |
| Current limit(Max)(A) | - | - | 0.5 | 0.5 | 0.5 | 0.5 | - | 0.5 |
| Current limit function enabled | - | - | Always | Always | Always | Always | - | Always |
| Operating temperature range(C) | - | - | 0 to 85 | 0 to 85 | 0 to 85 | 0 to 85 | - | 0 to 85 |
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