封装信息
封装 | 引脚 TO-220 (NDE) | 3 |
工作温度范围 (°C) -40 to 125 |
包装数量 | 包装 45 | TUBE |
LM78M 的特性
- For a lower cost alternative, see the UA78M
- Output current in excess of 0.5 A
- No external components
- Internal thermal overload protection
- Internal short circuit current-limiting
- Output transistor safe-area compensation
- Available in 3-pin TO-220, TO-252, and TO packages
- Output voltages of 5 V and 15 V
LM78M 的说明
The LM341 and LM78M05 three-pin positive voltage regulators employ built-in current limiting, thermal shutdown, and safe-operating area protection, which makes them virtually immune to damage from output overloads.
With adequate heat sinking, they can deliver in excess of 0.5-A output current. Typical applications would include local (on-card) regulators which can eliminate the noise and degraded performance associated with single-point regulation.