| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 3 Pin |
| Case/Package | TO-263-4 |
| Number of Outputs | 1 Output |
| Input Voltage (DC) | 15.0V (max) |
| Output Voltage | 3.3 V |
| Output Current | 3 A |
| Supply Current | 10 mA |
| Number of Positions | 3 Position |
| Power Dissipation | 30 W |
| Quiescent Current | 5 mA |
| voltage rating | 1.3 V |
| Input Voltage (Max) | 20 V |
| Input Voltage (Min) | 2.6 V |
| Output Voltage (Min) | 3.3 V |
| Output Current (Max) | 3 a |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| Power Dissipation (Max) | 30000 mw |
| Accuracy | ±1 % |
| Input Voltage | ≤25 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Each |
| Operating Temperature | 0℃ ~ 125℃ |
The LT1085CM-3.3#PBF is a 3.3V fixed output low-dropout (LDO) Linear Regulator. The internal circuitry is designed to operate down to 1V input to output differential and the dropout voltage is fully specified as a function of load current. Dropout is guaranteed at a maximum of 1.5V at maximum output current, decreasing at lower load currents. On-chip trimming adjusts the output voltage to 1%. Current limit is also trimmed, minimizing the stress on both the regulator and power source circuitry under overload conditions. The device is pin compatible with older three-terminal regulators. A 10µF output capacitor is required on this device.
● Guaranteed dropout voltage at multiple current levels
● 0.015% Line regulation
● 0.1% Load regulation
● 100% Thermal limit functional test
Linear Technology
18 Pages / 0.24 MByte
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