CCFL/LCD Contrast Switching Regulators The LT1184FCS #TR is a low dropout regulator (LDO) manufactured by Linear Technology (now part of Analog Devices). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** LINEAR (Linear Technology)
- **Part Number:** LT1184FCS #TR
- **Package:** 16-Pin SOIC (Surface Mount)
- **Output Voltage Range:** Adjustable or fixed options (specific voltage depends on variant)
- **Output Current:** Up to 3A
- **Dropout Voltage:** Typically 0.5V at full load (3A)
- **Input Voltage Range:** Up to 20V
- **Quiescent Current:** Typically 10mA (varies with load)
- **Operating Temperature Range:** -40°C to +125°C
- **Protection Features:** Overcurrent, thermal shutdown, reverse battery protection
- **Regulation:** High accuracy with low noise
### **Descriptions:**
- The LT1184FCS #TR is a high-performance, low dropout linear regulator designed for applications requiring high current with minimal voltage headroom.
- It is suitable for powering microprocessors, ASICs, and other high-current loads in industrial, automotive, and telecom applications.
- The device includes built-in protection against overcurrent, overheating, and reverse battery conditions.
### **Features:**
1. **High Current Capability:** Supports up to 3A output current.
2. **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.
3. **Adjustable Output:** Some variants allow adjustable output via external resistors.
4. **Thermal Protection:** Shuts down if temperature exceeds safe limits.
5. **Reverse Battery Protection:** Guards against damage from incorrect polarity connections.
6. **Wide Input Range:** Can handle input voltages up to 20V.
7. **Stable with Low-ESR Capacitors:** Works well with ceramic or tantalum output capacitors.
For exact electrical characteristics and application details, refer to the official datasheet from Linear Technology/Analog Devices.
