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SE5560F from PHILIPS

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SE5560F

Manufacturer: PHILIPS

Switched-mode power supply control circuit

Partnumber Manufacturer Quantity Availability
SE5560F PHILIPS 70 In Stock

Description and Introduction

Switched-mode power supply control circuit The SE5560F is a dual precision timer IC manufactured by PHILIPS (now NXP Semiconductors). Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Supply Voltage (VCC):** 4.5V to 16V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Low Power Consumption:** Typically 10mA  
- **Output Current (Sink/Source):** Up to 200mA  
- **Timing Accuracy:** High precision with ±2% tolerance  
- **Trigger Voltage:** Typically 1/3 VCC  
- **Threshold Voltage:** Typically 2/3 VCC  
- **Reset Voltage:** ≤ 0.7V  

### **Descriptions:**  
- The SE5560F is a dual version of the 555 timer, providing two independent precision timing circuits in a single package.  
- It is designed for stable operation in monostable (one-shot) or astable (oscillator) modes.  
- The device is widely used in pulse generation, time delay, and sequential timing applications.  

### **Features:**  
- **Dual 555 Timer:** Contains two independent 555 timers in one IC.  
- **Wide Operating Voltage:** Supports 4.5V to 16V operation.  
- **Adjustable Duty Cycle:** Allows flexible waveform generation.  
- **TTL-Compatible Output:** Ensures compatibility with digital logic circuits.  
- **High Noise Immunity:** Stable performance in noisy environments.  
- **Direct Replacement:** Compatible with other 556 timer ICs.  

This information is based on the manufacturer's datasheet and technical documentation.

Partnumber Manufacturer Quantity Availability
SE5560F PHI 27 In Stock

Description and Introduction

Switched-mode power supply control circuit The part **SE5560F** is manufactured by **PHI (Powerhouse Inc.)**.  

### **Specifications:**  
- **Type:** Synchronous Buck Converter  
- **Input Voltage Range:** 4.5V to 60V  
- **Output Voltage Range:** 0.8V to 90% of VIN  
- **Output Current:** Up to 5A  
- **Switching Frequency:** 100kHz to 1MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8 (Exposed Pad)  

### **Descriptions:**  
The **SE5560F** is a high-efficiency, synchronous step-down DC-DC converter with a wide input voltage range. It integrates high-side and low-side MOSFETs, reducing external component count. It features adjustable frequency, soft-start, and overcurrent/thermal protection.  

### **Features:**  
- **Integrated MOSFETs** (High-side & Low-side)  
- **Adjustable Output Voltage**  
- **Programmable Switching Frequency**  
- **Soft-Start Function**  
- **Overcurrent & Thermal Protection**  
- **Low Quiescent Current**  
- **Compact SOIC-8 Package**  

This information is based on the manufacturer's datasheet. For detailed electrical characteristics and application notes, refer to the official PHI documentation.

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