LC1117CLTR33

The LC1117CLTR33 is a low-dropout (LDO) linear voltage regulator from ON Semiconductor, providing a fixed 3.3V output with a maximum current of 800mA.
### Key Features:
- Low Dropout Voltage: ~1.2V at full load.
- High Accuracy: ±1% output tolerance.
- Protections: Overcurrent and thermal shutdown.
- Package: SOT-223 (compact, surface-mount).
### Applications:
- Powering microcontrollers, sensors, and low-power ICs.
- Battery-powered devices requiring stable 3.3V supply.
### Advantages:
- Simple to use (requires only input/output capacitors).
- Cost-effective for basic voltage regulation.
Note: Ensure input voltage stays within 4.3V–15V for proper operation.

Equivalent products to the LC1117CLTR33 (3.3V LDO regulator) include:
- AMS1117-3.3
- LM1117-3.3
- AZ1117C-3.3
- AP1117-3.3
- MIC5205-3.3
These are drop-in replacements with similar specs (1A output, fixed 3.3V). Verify pin compatibility and input voltage range for your application.

The LC1117CLTR33 is a low-dropout (LDO) voltage regulator with the following key features:
- Output Voltage: Fixed 3.3V
- Output Current: Up to 800mA
- Low Dropout Voltage: ~1.1V at 800mA
- High Accuracy: ±1% (typical)
- Low Quiescent Current: ~5mA (typical)
- Protections: Overcurrent & thermal shutdown
- Package: SOT-223 (compact, surface-mount)
- Input Voltage Range: Up to 15V
- Stable with Low-ESR Capacitors (≥10µF recommended)
Ideal for 3.3V power supply in embedded systems, IoT, and portable devices.

The LC1117CLTR33 is a 3.3V LDO voltage regulator in a SOT-223 package with 4 pins (though one is typically unused).
Pin Functions:
1. Input (VIN): Receives the input voltage (up to 15V).
2. Ground (GND): Reference for regulation.
3. Output (VOUT): Delivers a stable 3.3V output (up to 800mA).
4. Tab (Unused/NC): Often connected to GND or left floating for thermal dissipation.
Key Features:
- Low dropout (~1.2V typical).
- Fixed 3.3V output.
- Thermal & short-circuit protection.
Common Use: Power regulation in embedded systems.

The LC1117CLTR33 is a low-dropout (LDO) voltage regulator manufactured by ON Semiconductor, a global semiconductor company specializing in power management, analog, and sensor solutions.
ON Semiconductor (now rebranded as onsemi) is a Fortune 500 company known for energy-efficient innovations in automotive, industrial, and consumer markets. They produce a wide range of semiconductors, including power ICs, MOSFETs, and sensors.
The LC1117CLTR33 provides a fixed 3.3V output and is commonly used in applications requiring stable voltage regulation.

The LC1117CLTR33 is a low-dropout (LDO) voltage regulator providing a fixed 3.3V output. Its key application areas include:
1. Consumer Electronics – Powering microcontrollers, sensors, and peripherals in devices like smart home gadgets.
2. Embedded Systems – Stabilizing voltage for Raspberry Pi, Arduino, and other development boards.
3. Industrial Controls – Reliable power supply for PLCs, motor drivers, and automation systems.
4. Networking Equipment – Voltage regulation in routers, switches, and IoT modules.
5. Automotive Electronics – Supporting infotainment and telemetry systems.
With low dropout (1.2V max) and up to 800mA output, it’s ideal for space-constrained, low-power designs.

The LC1117CLTR33 is a low-dropout (LDO) voltage regulator in a SOT-223 surface-mount package. It provides a fixed 3.3V output and supports up to 1A current. The SOT-223 package is compact, with a small footprint and a thermal pad for heat dissipation, making it suitable for space-constrained applications.