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Specifications
SKU: 9820517
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage | Vcc | Operating range | 2.7 | - | 5.5 | V |
| Output Current | Iout | Continuous | - | 100 | 300 | mA |
| Quiescent Current | Iq | Vout = 3.3V, no load | - | 10 | 20 | μA |
| Dropout Voltage | Vdo | Iout = 300mA | - | 300 | 500 | mV |
| Line Regulation | Vcc: 4.5V to 5.5V | - | 0.01 | 0.03 | % | |
| Load Regulation | Iout: 0 to 300mA | - | 0.01 | 0.03 | % | |
| Ripple Rejection | 10Hz to 100kHz | 60 | 70 | 80 | dB |
Instructions for TC5037P
- Power Supply Connection: Ensure the input voltage (Vcc) is within the operating range of 2.7V to 5.5V.
- Output Configuration: Connect the output directly to your load. The device can supply up to 300mA continuously.
- Decoupling Capacitors: Place a 1μF ceramic capacitor between Vcc and GND close to the regulator for stability. An additional 1μF capacitor on the output is recommended for transient response improvement.
- Thermal Considerations: The device has internal thermal protection, but ensure adequate heat dissipation if operating at higher currents or in high ambient temperatures.
- Load and Line Transients: The regulator maintains good line and load regulation within specified limits; avoid rapid changes in load to prevent output transients.
- Ripple Rejection: For optimal performance in noisy environments, take advantage of its ripple rejection capabilities by ensuring proper bypassing and filtering of the input supply.
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