Precision, CMOS Analog Switches The MAX317ESA is a precision, dual-output, low-dropout (LDO) voltage regulator manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Input Voltage Range:** +4.5V to +30V
- **Output Voltage Range:** +1.25V to +29V (adjustable)
- **Output Current:** 500mA per channel
- **Dropout Voltage:** 300mV (typical at 500mA)
- **Line Regulation:** 0.005%/V (typical)
- **Load Regulation:** 0.05% (typical)
- **Quiescent Current:** 1.2mA (per channel)
- **Operating Temperature Range:** -40°C to +85°C
- **Package:** 8-Pin SOIC
### **Descriptions:**
- The MAX317ESA is a dual-output LDO regulator designed for precision voltage regulation.
- It provides two independent adjustable outputs with low dropout voltage and high accuracy.
- Suitable for applications requiring stable power supplies in industrial, automotive, and communication systems.
### **Features:**
- **Dual Independent Outputs:** Two adjustable voltage regulators in a single package.
- **Low Dropout Voltage:** Ensures efficient operation with small input-output differentials.
- **High Accuracy:** Tight output voltage tolerance (±1% over line and load variations).
- **Thermal and Short-Circuit Protection:** Built-in safeguards for reliability.
- **Adjustable Output:** Set via external resistors for flexibility.
- **Low Quiescent Current:** Enhances efficiency in battery-powered applications.
This information is sourced from Maxim Integrated's official documentation. For detailed application notes, refer to the datasheet.
