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LA7848 from SANYO

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LA7848

Manufacturer: SANYO

TV Vertical Output E/W Driver with Bus Control Support

Partnumber Manufacturer Quantity Availability
LA7848 SANYO 20 In Stock

Description and Introduction

TV Vertical Output E/W Driver with Bus Control Support The LA7848 is a vertical deflection output IC manufactured by SANYO. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** Vertical Deflection Output IC  
- **Supply Voltage (VCC):** Typically ±15V  
- **Output Current (Peak):** Up to 3A  
- **Power Dissipation:** Approximately 10W  
- **Package:** SIP (Single In-line Package) or similar through-hole package  
- **Operating Temperature Range:** -20°C to +85°C  

### **Descriptions:**  
- Designed for use in CRT-based television and monitor vertical deflection circuits.  
- Integrates a power amplifier for driving the vertical deflection coil.  
- Includes built-in thermal protection to prevent overheating.  

### **Features:**  
- High-efficiency vertical deflection output.  
- Low power consumption.  
- Internal thermal shutdown protection.  
- Compatible with standard vertical deflection circuits.  

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

Application Scenarios & Design Considerations

TV Vertical Output E/W Driver with Bus Control Support
Partnumber Manufacturer Quantity Availability
LA7848 37 In Stock

Description and Introduction

TV Vertical Output E/W Driver with Bus Control Support The LA7848 is a vertical deflection output IC manufactured by Sanyo Semiconductor (now part of ON Semiconductor). Below are its key specifications, descriptions, and features:

### **Specifications:**
1. **Function:** Vertical deflection output for CRT-based TVs and monitors.  
2. **Output Current:** 3.0 A (peak).  
3. **Supply Voltage (VCC):** Up to 35 V.  
4. **Power Dissipation:** 10 W (with heat sink).  
5. **Package Type:** SIP-7 (Single In-line Package, 7 pins).  
6. **Thermal Resistance:** 3.0 °C/W (junction to case).  

### **Descriptions:**
- Designed for driving vertical deflection coils in CRT displays.  
- Includes a built-in thermal shutdown protection circuit.  
- Features a bootstrap circuit for efficient vertical deflection.  
- Used in analog TV sets and older CRT monitors.  

### **Features:**
1. **High Efficiency:** Low power dissipation due to optimized design.  
2. **Thermal Protection:** Built-in shutdown to prevent overheating.  
3. **Bootstrap Operation:** Ensures stable vertical scanning.  
4. **Low Standby Current:** Reduces power consumption when idle.  
5. **Compact Design:** SIP-7 package for space-saving integration.  

For exact electrical characteristics and application circuits, refer to the official datasheet.

Application Scenarios & Design Considerations

TV Vertical Output E/W Driver with Bus Control Support

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