7A, Very Low Dropout Regulator The LT1580IQ#TR is a low dropout (LDO) regulator manufactured by Linear Technology (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** LINEAR (Linear Technology)
- **Part Number:** LT1580IQ#TR
- **Type:** Low Dropout (LDO) Voltage Regulator
- **Output Voltage Range:** Adjustable (1.2V to 5V) or Fixed (3.3V, 3.45V, 5V)
- **Output Current:** 10A
- **Dropout Voltage:** 1.1V (typical at full load)
- **Input Voltage Range:** Up to 7V
- **Line Regulation:** 0.02% (typical)
- **Load Regulation:** 0.1% (typical)
- **Quiescent Current:** 10mA (typical)
- **Operating Temperature Range:** -40°C to +125°C
- **Package:** 5-Lead TO-263 (D2PAK)
- **Protection Features:** Thermal Shutdown, Current Limit
### **Descriptions:**
- The LT1580IQ#TR is a high-current, low dropout regulator designed for applications requiring high efficiency and low heat dissipation.
- It provides stable output voltage with excellent line and load regulation.
- Suitable for powering high-performance microprocessors, ASICs, and other demanding loads.
### **Features:**
- **High Output Current:** Capable of delivering up to 10A.
- **Low Dropout Voltage:** Ensures efficient operation even when input voltage is close to output.
- **Adjustable Output:** Can be set from 1.2V to 5V with external resistors (for adjustable version).
- **Fast Transient Response:** Maintains stability under dynamic load conditions.
- **Thermal Protection:** Prevents damage due to overheating.
- **Current Limiting:** Protects the regulator and load from excessive current.
This information is based solely on the manufacturer's datasheet and product specifications.
