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L4931CZ12 from ST,ST Microelectronics

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L4931CZ12

Manufacturer: ST

VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT

Partnumber Manufacturer Quantity Availability
L4931CZ12 ST 7 In Stock

Description and Introduction

VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT The part **L4931CZ12** is a **low-dropout (LDO) voltage regulator** manufactured by **STMicroelectronics (ST)**.  

### **Key Specifications:**  
- **Output Voltage:** 1.2V (fixed)  
- **Input Voltage Range:** Up to 28V  
- **Dropout Voltage:** Typically 0.4V at 100mA load  
- **Output Current:** Up to 250mA  
- **Low Quiescent Current:** Typically 120µA  
- **Low Standby Current:** < 1µA in OFF mode  
- **Thermal Shutdown Protection:** Yes  
- **Short-Circuit Protection:** Yes  
- **Package:** TO-92 (through-hole)  

### **Features:**  
- **Very Low Dropout Voltage** for efficient regulation  
- **Low Power Consumption** in both active and standby modes  
- **High Input Voltage Tolerance** (up to 28V)  
- **Thermal Protection** to prevent overheating  
- **Short-Circuit Proof** for enhanced reliability  
- **Stable with Low-ESR Capacitors**  

### **Applications:**  
- Battery-powered devices  
- Automotive electronics  
- Industrial control systems  
- Portable equipment  

This regulator is designed for applications requiring a stable 1.2V supply with minimal power loss.

Application Scenarios & Design Considerations

VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT

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