Voltage Regulator The LM723C is a voltage regulator manufactured by National Semiconductor (NS). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:
### **Specifications:**
- **Input Voltage Range:** 9.5V to 40V
- **Output Voltage Range:** 2V to 37V (adjustable)
- **Output Current:** Up to 150mA (internal current limiting)
- **Reference Voltage:** 7.15V (typical)
- **Line Regulation:** 0.01% (typical)
- **Load Regulation:** 0.03% (typical)
- **Operating Temperature Range:** 0°C to +70°C (LM723C)
- **Package Type:** 14-pin DIP (Dual Inline Package)
### **Descriptions:**
- The LM723C is a precision voltage regulator designed for use in a variety of applications, including power supplies, battery chargers, and voltage control circuits.
- It features an internal reference voltage, error amplifier, and current limiting circuitry for stable and reliable regulation.
- The device can be configured for either positive or negative voltage regulation with external components.
### **Features:**
- **Adjustable Output Voltage** – Can be set from 2V to 37V with external resistors.
- **Short-Circuit Protection** – Includes built-in current limiting.
- **Low Standby Current** – Typically 2.5mA.
- **Thermal Overload Protection** – Prevents damage due to excessive heat.
- **Wide Input Voltage Range** – Supports operation from 9.5V to 40V.
- **High Stability** – Excellent line and load regulation for precise voltage control.
This information is based on the manufacturer's datasheet for the LM723C by National Semiconductor.
