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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.

Application Scenarios & Design Considerations

WLL & ISDN-TA SUBSCRIBER LINE INTERFACE CIRCUIT
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.

Application Scenarios & Design Considerations

WLL & ISDN-TA SUBSCRIBER LINE INTERFACE CIRCUIT

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