MCC (Micro Commercial Components) MCA1117C-ADJ-TP
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.30 | $0.30 |
| 15+ | $0.06 | $0.90 |
| 25+ | $0.06 | $1.50 |
| 50+ | $0.06 | $3.00 |
| 100+ | $0.05 | $5.00 |
| N+ | $0.01 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | MCC (Micro Commercial Components) |
| Product Series | |
| Packaging | Bulk | |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 15V |
| Voltage - Output (Min/Fixed) | 1.25V |
| Voltage - Output (Max) | 15V |
| Voltage Dropout (Max) | 1.5V @ 800mA |
| Current - Output | 800mA |
| Current - Quiescent (Iq) | - |
| Current - Supply (Max) | - |
| PSRR | - |
| Control Features | - |
| Protection Features | - |
| Operating Temperature | -25°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-243AA |
| Supplier Device Package | SOT-89 |
The MCA1117C-ADJ-TP from MCC is an adjustable LDO regulator delivering up to 800mA. With a 1.25V reference and 1.5V dropout at full load, it offers design flexibility for various output voltages. The SOT-89 package provides good thermal performance for medium-power applications.
- Design Flexibility: Adjustable output (1.25V reference) allows customization for various voltage requirements.
- High Current Capacity: 800mA output supports a wide range of loads, from logic to power amplifiers.
- Thermal Efficiency: SOT-89 package with exposed pad enhances heat dissipation for reliable operation.
- Low Dropout: 1.5V dropout at 800mA enables operation with modest input-output voltage differentials.
Adjustable Power Supply for FPGA Cores
The adjustable output (via 1.25V reference) allows precise core voltage setting for FPGAs, with 800mA capability for mid-range devices.
LED Driver with Current Limiting
Configure as a constant current source for high-brightness LEDs, using the adjustable output to set current and the SOT-89 package for thermal dissipation.
Post-Regulation for DC-DC Converters
Use after a switching regulator to reduce ripple and provide a clean adjustable output, leveraging the low dropout for efficient operation.
Battery Charger Linear Stage
In linear battery chargers, the adjustable output sets the charge voltage precisely, with 800mA suitable for small to medium battery packs.
Audio Amplifier Bias Supply
Provides a stable adjustable bias voltage for audio preamps, with low noise characteristics essential for high-fidelity sound.
Industrial Sensor Calibration
Adjustable output enables fine-tuning of sensor excitation voltages, ensuring accurate calibration in industrial measurement systems.
- Q: What is the output voltage of the MCA1117C-ADJ-TP?
- A: It is adjustable, with a reference voltage of 1.25V. The output can be set with external resistors.
- Q: What is the maximum output current?
- A: The maximum output current is 800mA.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 1.5V at 800mA load.
- Q: What is the quiescent current?
- A: The quiescent current is not specified in the provided data.
- Q: What package is available?
- A: The device comes in a SOT-89 package.
MCA1117C-ADJ-TP.pdf
- Q: What is the output voltage of the MCA1117C-ADJ-TP?
- A: It is adjustable, with a reference voltage of 1.25V. The output can be set with external resistors.
- Q: What is the maximum output current?
- A: The maximum output current is 800mA.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 1.5V at 800mA load.
- Q: What is the quiescent current?
- A: The quiescent current is not specified in the provided data.
- Q: What package is available?
- A: The device comes in a SOT-89 package.
