The LM78M05-MIL three-pin positive voltage regulator employs 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.
- 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 Voltage: 5 V
| Output options | Fixed Output |
| Iout (max) (A) | 0.5 |
| Vin (max) (V) | 35 |
| Vin (min) (V) | 7.2 |
| Vout (max) (V) | 5 |
| Vout (min) (V) | 5 |
| Fixed output options (V) | 5 |
| Noise (µVrms) | 40 |
| Iq (typ) (mA) | 4 |
| Thermal resistance θJA (°C/W) | 38 |
| Rating | Military |
| Load capacitance (min) (µF) | 0.1 |
| Regulated outputs (#) | 1 |
| Accuracy (%) | 3 |
| PSRR at 100 KHz (dB) | 45 |
| Dropout voltage (Vdo) (typ) (mV) | 1800 |
| Operating temperature range (°C) | -40 to 125 |