IC Phoenix logo

Home ›  L  › L25 > LM2439

LM2439 from NATIONAL,National Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

LM2439

Manufacturer: NATIONAL

Monolithic Triple 9.5 ns CRT Driver

Partnumber Manufacturer Quantity Availability
LM2439 NATIONAL 78 In Stock

Description and Introduction

Monolithic Triple 9.5 ns CRT Driver The LM2439 is a high-performance CRT deflection amplifier manufactured by National Semiconductor. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** National Semiconductor  
- **Type:** CRT Deflection Amplifier  
- **Output Current:** 3.0A (peak)  
- **Supply Voltage Range:** 24V to 90V  
- **Power Dissipation:** 30W (with proper heat sinking)  
- **Slew Rate:** 60V/µs  
- **Bandwidth:** 8MHz  
- **Thermal Resistance (Junction-to-Case):** 2°C/W  

### **Description:**  
The LM2439 is a monolithic power amplifier designed for driving vertical deflection coils in CRT (Cathode Ray Tube) monitors and televisions. It provides high output current capability and fast slew rates to ensure accurate and stable deflection control.  

### **Features:**  
- High output current (3A peak)  
- Wide supply voltage range (24V to 90V)  
- High slew rate (60V/µs) for fast response  
- Thermal shutdown protection  
- Low thermal resistance for efficient heat dissipation  
- Designed for CRT vertical deflection applications  

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

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips