| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 3 Pin |
| Current Rating | 300 mA |
| Case/Package | SOT-223-3 |
| Number of Outputs | 1 Output |
| Input Voltage (DC) | 2.70V (min) |
| Output Voltage | 3.3 V |
| Output Current | 300 mA |
| Supply Current | 90 µA |
| Number of Positions | 3 Position |
| Quiescent Current | 50.0 µA |
| Output Capacitor Type | Tantalum |
| voltage rating | 240 mV |
| Input Voltage (Max) | 6 V |
| Input Voltage (Min) | 2.7 V |
| Output Voltage (Min) | 3.3 V |
| Output Current (Max) | 0.3 A |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Accuracy | ±0.5 % |
| Supply Voltage (Max) | 6.5 V |
| Supply Voltage (Min) | 2.7 V |
| Input Voltage | ≤6 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Size-Length | 6.7 mm |
| Size-Width | 3.7 mm |
| Size-Height | 1.7 mm |
| Operating Temperature | -40℃ ~ 125℃ |
The TC1108-3.3VDBTR is a fixed output, high accuracy (typically ±0.5%) CMOS Low Dropout Regulator (LDO) for battery operated systems. Total supply current is typically 50µA at full load (20 to 60 times lower than in bipolar regulators). The TC1108 key features include ultra low noise, very low dropout voltage (typically 240mV at full load) and fast response to step changes in load. The TC1108 incorporates both over-temperature and over-current protection. The TC1108 is stable with an output capacitor of only 1µF and has a maximum output current of 300mA.
● 50µA Typical extremely low supply current
● Very low dropout voltage
● 300mA Output current
● High output voltage accuracy
● Standard or custom output voltages
● Over-current and over-temperature protection
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