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KA2284B from SAMSUNG

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KA2284B

Manufacturer: SAMSUNG

5 DOT LED LEVERL METER DRIVER

Partnumber Manufacturer Quantity Availability
KA2284B SAMSUNG 880 In Stock

Description and Introduction

5 DOT LED LEVERL METER DRIVER The part KA2284B is manufactured by SAMSUNG. Below are the specifications, descriptions, and features based on available information:

### **Specifications:**
- **Manufacturer:** SAMSUNG  
- **Part Number:** KA2284B  
- **Type:** LED Driver IC  
- **Function:** 5-point LED level indicator driver  
- **Supply Voltage (VCC):** 3.5V to 16V  
- **Operating Temperature Range:** -20°C to +75°C  
- **Package:** DIP-9 (Dual In-line Package, 9 pins)  

### **Descriptions:**
- The KA2284B is a monolithic integrated circuit designed for driving 5-point LED bar graph displays.  
- It is commonly used in audio equipment (e.g., VU meters, amplifiers) and other applications requiring visual level indication.  
- The IC includes an internal voltage reference and comparator circuitry to control the LED outputs based on input signal levels.  

### **Features:**
- **5 LED Outputs:** Drives a 5-segment LED bar display.  
- **Wide Voltage Range:** Operates from 3.5V to 16V.  
- **Low Power Consumption:** Suitable for battery-operated devices.  
- **Built-in Reference Voltage:** Simplifies external circuitry.  
- **Linear Response:** Provides accurate level indication proportional to the input signal.  

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

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