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SI4719CY from SILICON

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SI4719CY

Manufacturer: SILICON

Battery Disconnect Switch

Partnumber Manufacturer Quantity Availability
SI4719CY SILICON 2307 In Stock

Description and Introduction

Battery Disconnect Switch **Manufacturer:** SILICON  
**Part Number:** SI4719CY  

**Specifications:**  
- **Type:** FM Radio Transmitter IC  
- **Frequency Range:** 76 MHz to 108 MHz  
- **Supply Voltage:** 2.7 V to 5.5 V  
- **Output Power:** Adjustable up to +15 dBm  
- **Modulation:** FM (Stereo/Mono)  
- **Interface:** I²C  
- **Package:** 20-pin QFN  
- **Operating Temperature Range:** -40°C to +85°C  

**Descriptions:**  
The SI4719CY is a highly integrated FM radio transmitter IC designed for portable applications. It supports both stereo and mono FM transmission with programmable output power.  

**Features:**  
- Low-power consumption  
- Integrated digital tuning  
- RDS/RBDS support  
- Automatic frequency control (AFC)  
- Built-in audio processing (pre-emphasis, limiter)  
- Small form factor (QFN package)  
- I²C control interface for easy integration

Application Scenarios & Design Considerations

Battery Disconnect Switch
Partnumber Manufacturer Quantity Availability
SI4719CY SILI 500 In Stock

Description and Introduction

Battery Disconnect Switch The part **SI4719CY** is manufactured by **SILI**. Here are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** SILI  
- **Part Number:** SI4719CY  
- **Type:** Voltage Regulator (specific type may vary; verify datasheet for exact details)  
- **Package:** CY (exact package type, e.g., SOT-23, TO-252, etc., should be confirmed via datasheet)  
- **Input Voltage Range:** (Not explicitly stated; check datasheet)  
- **Output Voltage:** (Not explicitly stated; check datasheet)  
- **Current Rating:** (Not explicitly stated; check datasheet)  
- **Operating Temperature Range:** (Not explicitly stated; check datasheet)  

### **Descriptions & Features:**  
- Likely a power management IC (voltage regulator, LDO, or switching regulator).  
- May include features such as low dropout, overcurrent protection, or thermal shutdown (verify with datasheet).  
- Designed for stability and efficiency in electronic circuits.  

For precise details, always refer to the official **SILI datasheet** for **SI4719CY**.

Application Scenarios & Design Considerations

Battery Disconnect Switch

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