This series of fixed-voltage integrated-circuit voltage regulators is designed for a wide range of applications. The applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. Each of these regulators can deliver up to 500 mA of output current. The internal current-limiting and thermal-shutdown features of these regulators essentially make them immune to overload. In addition to use as fixed-voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents and also as the power-pass element in precision regulators.
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| Output options | Adjustable Output, Fixed Output |
| Iout (max) (A) | 0.5 |
| Vin (max) (V) | 30 |
| Vin (min) (V) | 5.3 |
| Vout (max) (V) | 12 |
| Vout (min) (V) | 3.3 |
| Fixed output options (V) | 3.3, 5, 6, 8, 9, 10, 12 |
| Noise (µVrms) | 40 |
| Iq (typ) (mA) | 4.5 |
| Thermal resistance θJA (°C/W) | 23 |
| Rating | Catalog |
| Load capacitance (min) (µF) | 0.1 |
| Regulated outputs (#) | 1 |
| Accuracy (%) | 3 |
| PSRR at 100 KHz (dB) | 40 |
| Dropout voltage (Vdo) (typ) (mV) | 2000 |
| Operating temperature range (°C) | -40 to 125 |
| SOT-223 (DCY) | 4 | 45.5 mm² 6.5 x 7 |
| TO-220 (KCS) | 3 | 46.228 mm² 10.16 x 4.55 |
| TO-252 (KVU) | 3 | 66.726 mm² 6.6 x 10.11 |