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STLC3055N from STM,ST Microelectronics

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STLC3055N

Manufacturer: STM

WLL & ISDN-TA SUBSCRIBER LINE INTERFACE CIRCUIT

Partnumber Manufacturer Quantity Availability
STLC3055N STM 39 In Stock

Description and Introduction

WLL & ISDN-TA SUBSCRIBER LINE INTERFACE CIRCUIT The STLC3055N is a power management IC manufactured by STMicroelectronics (STM). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** STMicroelectronics (STM)  
- **Type:** Power Management IC  
- **Package:** SO-8 (Small Outline 8-pin)  
- **Operating Voltage Range:** Typically 4.5V to 36V  
- **Output Current:** Up to 3A (depending on configuration)  
- **Switching Frequency:** Adjustable (typically up to 500kHz)  
- **Efficiency:** High efficiency (typically >90%)  
- **Protection Features:** Overcurrent, overtemperature, and undervoltage lockout (UVLO)  

### **Descriptions:**  
The STLC3055N is a step-down (buck) DC-DC converter designed for high-efficiency power conversion in various applications. It integrates a power MOSFET and control circuitry to provide a compact solution for voltage regulation.  

### **Features:**  
- **Integrated Power MOSFET** for reduced external component count  
- **Adjustable Output Voltage** via external resistors  
- **Wide Input Voltage Range** (4.5V to 36V)  
- **High Efficiency** with synchronous rectification  
- **Thermal Shutdown Protection** for safe operation  
- **Soft-Start Function** to limit inrush current  
- **Low Quiescent Current** in standby mode  

This information is based on the manufacturer's datasheet and technical documentation. For exact performance characteristics, refer to the official STMicroelectronics datasheet.

Partnumber Manufacturer Quantity Availability
STLC3055N ST 36983 In Stock

Description and Introduction

WLL & ISDN-TA SUBSCRIBER LINE INTERFACE CIRCUIT The STLC3055N is a component manufactured by STMicroelectronics. Below are the factual details about this part based on Ic-phoenix technical data files:

### **Manufacturer:**  
STMicroelectronics (ST)  

### **Specifications:**  
1. **Type:** Low Dropout (LDO) Voltage Regulator  
2. **Output Voltage:** 5V  
3. **Maximum Output Current:** 150mA  
4. **Dropout Voltage:** Typically 300mV at full load  
5. **Input Voltage Range:** Up to 16V  
6. **Quiescent Current:** Typically 1.5mA  
7. **Package:** SOT-223 (Surface Mount)  
8. **Operating Temperature Range:** -40°C to +125°C  
9. **Protection Features:** Short-circuit and thermal protection  

### **Descriptions:**  
The STLC3055N is a fixed 5V low dropout voltage regulator designed for applications requiring a stable and reliable power supply. It is suitable for battery-powered devices, automotive systems, and industrial applications.  

### **Features:**  
- Low dropout voltage  
- High ripple rejection  
- Low quiescent current  
- Built-in thermal and short-circuit protection  
- Stable with low-ESR capacitors  

For further technical details, refer to the official STMicroelectronics datasheet.

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